All Results|Race Analytics|Course|Contact

Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Lu Fangcheng

Bib: 14425 •M •Age: N/A

Boston Marathon logo
0:00
0:00
/ mi
Masters
Be the first to cheer!
Overall
#0 / 29021
Gender (Male)
#0 / 16340
Masters (Masters Men)
#0 / 10617
Age Group (M50-54)
#0 / 1868
Race Day Weather
51°/41°F
overcast clouds

Race Timeline and Course Information

Your journey through the course with elevation, pacing, and checkpoint details

⏱️ Race Timeline

Watch your race unfold from start to finish

Start
0:00:00
Race begins
5K
26:19
3.11 mi
Rank: #19916
Start → 5K
26:19 | 8:29/mi
10K
54:18
6.21 mi
Rank: #21536 (-1620)
5K → 10K
27:59 | 9:01/mi
15K
1:21:14
9.32 mi
Rank: #21343 (+193)
10K → 15K
26:56 | 8:41/mi
20K
1:50:08
12.43 mi
Rank: #21836 (-493)
15K → 20K
28:54 | 9:19/mi
HALF
1:58:11
13.11 mi
Rank: #22568 (-732)
20K → HALF
8:03 | 11:49/mi
25K
2:19:59
15.53 mi
Rank: #22298 (+270)
HALF → 25K
21:48 | 9:00/mi
30K
2:48:26
18.64 mi
Rank: #21923 (+375)
25K → 30K
28:27 | 9:10/mi
20M
3:00:50
20.00 mi
Rank: #21750 (+173)
30K → 20M
12:24 | 9:08/mi
21M
3:12:19
21.00 mi
Rank: #21937 (-187)
20M → 21M
11:29 | 11:29/mi
35K
3:18:54
21.75 mi
Rank: #21828 (+109)
21M → 35K
6:35 | 8:48/mi
23M
3:30:56
23.00 mi
Rank: #21812 (+16)
35K → 23M
12:02 | 9:37/mi
24M
3:40:17
24.00 mi
Rank: #21799 (+13)
23M → 24M
9:21 | 9:21/mi
40K
3:48:00
24.85 mi
Rank: #21703 (+96)
24M → 40K
7:43 | 9:02/mi
25.2M
3:51:44
25.20 mi
Rank: #21724 (-21)
40K → 25.2M
3:44 | 10:50/mi
FINISH
4:01:50
26.22 mi
Rank: #21811 (-87)
25.2M → FINISH
10:06 | 9:55/mi
Unlock Your Full

AI Performance Report

New

Understand What Really Happened During Your Race

Go deeper with personalized analysis powered by your official race data.

Your AI Performance Report includes:
  • Fatigue & pacing analysis
  • Finish time optimization
  • Qualification readiness
  • Segment-by-segment breakdown
  • Personalized race insights
  • Downloadable athlete report
Shareable via link — view it anywhere, share with anyone
AI Report Preview
Generating your preview…
$4.99
One-time purchase for this race
Includes a shareable link

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:58:11
Pace9:01 /mi
2nd Half
Distance13.11 mi
Time2:03:39
Pace9:26 /mi
📊Positive Split: 4.6% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:56:1026:198:2926:19
8:29
-
10K
6.21 mi11:24:0954:188:4527:59
9:01
+0:32
15K
9.32 mi11:51:051:21:148:4326:56
8:41
-0:20
20K
12.43 mi12:19:591:50:088:5228:54
9:19
+0:38
HALF
13.11 mi12:28:021:58:119:018:03
11:49
+2:30
25K
15.53 mi12:49:502:19:599:0121:48
9:00
-2:49
30K
18.64 mi13:18:172:48:269:0328:27
9:10
+0:10
20M
20.00 mi13:30:413:00:509:0312:24
9:08
-0:02
21M
21.00 mi13:42:103:12:199:1011:29
11:29
+2:21
35K
21.75 mi13:48:453:18:549:096:35
8:48
-2:41
23M
23.00 mi14:00:473:30:569:1112:02
9:37
+0:49
24M
24.00 mi14:10:083:40:179:119:21
9:21
-0:16
40K
24.85 mi14:17:513:48:009:117:43
9:02
-0:19
25.2M
25.20 mi14:21:353:51:449:123:44
10:50
+1:48
FINISH
26.22 mi14:31:414:01:509:1410:06
9:55
-0:55

Checkpoint Splits Visualizations

Explore your race data through different visual perspectives. Scroll to discover each visualization.

📈Pace Line

Pace Progression

Track your pace changes throughout the race. Dot colors mark your quickest to easiest segments, relative to your own pace.

Fastest Pace

8:29 /mi

Average Pace

9:14 /mi

Slowest Pace

11:49 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Bar length shows time spent in each segment. Colors mark your faster to slower segments, relative to your own pace.

Time at Faster Pace

26:19

11% of race

Time at Steady Pace

3:02:09

75% of race

Time at Slower Pace

33:22

14% of race

Average Pace: 9:13 /mi

Loading chart...
Faster pace (< avg)
Steady pace (≈ avg)
Slower pace (> avg)

🎨Heatmap

Pace Heatmap

Where you sped up and eased off relative to your own pace across the race. Colors are relative to your own range, not to other runners.

Loading...
0mi6.6mi13.1mi19.7mi26.2mi
Pace:
Faster
Steady
Slower

Click or hover over segments to see details

✨Sparklines

Checkpoint Splits with Pace Trends

Enhanced split table showing pace trends through mini sparkline visualizations.

Overall Pace Trend

CheckpointDistanceTime of DayTimeAvg PaceSegmentPaceTrendRank
5K
3.11 mi10:56:1026:198:2926:19
8:29
#19916
10K
6.21 mi11:24:0954:188:4527:59
9:01
#21536
15K
9.32 mi11:51:051:21:148:4326:56
8:41
#21343
20K
12.43 mi12:19:591:50:088:5228:54
9:19
#21836
HALF
13.11 mi12:28:021:58:119:018:03
11:49
#22568
25K
15.53 mi12:49:502:19:599:0121:48
9:00
#22298
30K
18.64 mi13:18:172:48:269:0328:27
9:10
#21923
20M
20.00 mi13:30:413:00:509:0312:24
9:08
#21750
21M
21.00 mi13:42:103:12:199:1011:29
11:29
#21937
35K
21.75 mi13:48:453:18:549:096:35
8:48
#21828
23M
23.00 mi14:00:473:30:569:1112:02
9:37
#21812
24M
24.00 mi14:10:083:40:179:119:21
9:21
#21799
40K
24.85 mi14:17:513:48:009:117:43
9:02
#21703
25.2M
25.20 mi14:21:353:51:449:123:44
10:50
#21724
FINISH
26.22 mi14:31:414:01:509:1410:06
9:55
#21811
Faster pace
Steady pace
Slower pace

Rankings

Your position at each checkpoint and how you ranked in each segment

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM50-54Seg. OverallSeg. MalesSeg. M50-54
5K3.11 mi3.11 mi19916122551225521030(Top 72%)12804(Top 78%)12804(Top 685%)
10K6.21 mi3.10 mi21536-162013014-75913014-75922865(Top 79%)13682(Top 84%)13682(Top 732%)
15K9.32 mi3.11 mi21343+19312922+9212922+9221030(Top 72%)12804(Top 78%)12804(Top 685%)
20K12.43 mi3.11 mi21836-49313166-24413166-24423140(Top 80%)13796(Top 84%)13796(Top 739%)
HALF13.11 mi0.68 mi22568-73213545-37913545-37928145(Top 97%)15995(Top 98%)15995(Top 856%)
25K15.53 mi2.42 mi22298+27013402+14313402+14321117(Top 73%)12809(Top 78%)12809(Top 686%)
30K18.64 mi3.11 mi21923+37513187+21513187+21520320(Top 70%)12341(Top 76%)12341(Top 661%)
20M20.00 mi1.36 mi21750+17313084+10313084+10319555(Top 67%)11916(Top 73%)11916(Top 638%)
21M21.00 mi1.00 mi21937-18713165-8113165-8124156(Top 83%)13997(Top 86%)13997(Top 749%)
35K21.75 mi0.75 mi21828+10913107+5813107+5819116(Top 66%)11565(Top 71%)11565(Top 619%)
23M23.00 mi1.25 mi21812+1613079+2813079+2820970(Top 72%)12447(Top 76%)12447(Top 666%)
24M24.00 mi1.00 mi21799+1313064+1513064+1520794(Top 72%)12284(Top 75%)12284(Top 658%)
40K24.85 mi0.85 mi21703+9613009+5513009+5518526(Top 64%)11137(Top 68%)11137(Top 596%)
25.2M25.20 mi0.35 mi21724-2113011-213011-221916(Top 76%)12797(Top 78%)12797(Top 685%)
FINISH26.22 mi1.02 mi21811-8713044-3313044-3323587(Top 81%)13587(Top 83%)13587(Top 727%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 72%
×21
+97ft-345ft

Overall

21030

Males

12804

M50-54

12804

5K→10K

3.1 - 6.2 mi

Top 79%
×5
+79ft-138ft

Overall

22865

Males

13682

M50-54

13682

10K→15K

6.2 - 9.3 mi

Top 72%
×3
+67ft-78ft

Overall

21030

Males

12804

M50-54

12804

15K→20K

9.3 - 12.4 mi

Top 80%
×5
+106ft-86ft

Overall

23140

Males

13796

M50-54

13796

20K→HALF

12.4 - 13.1 mi

Top 97%
×2
+19ft-37ft

Overall

28145

Males

15995

M50-54

15995

HALF→25K

13.1 - 15.5 mi

Top 73%
×4
+66ft-88ft

Overall

21117

Males

12809

M50-54

12809

25K→30K

15.5 - 18.6 mi

Top 70%
×9
+181ft-148ft

Overall

20320

Males

12341

M50-54

12341

30K→20M

18.6 - 20.0 mi

Top 67%
×5
+64ft-50ft

Overall

19555

Males

11916

M50-54

11916

20M→21M

20.0 - 21.0 mi

Top 83%
×8
+106ft-24ft

Overall

24156

Males

13997

M50-54

13997

21M→35K

21.0 - 21.8 mi

Top 66%
×7
+17ft-86ft

Overall

19116

Males

11565

M50-54

11565

35K→23M

21.8 - 23.0 mi

Top 72%
×5
+23ft-63ft

Overall

20970

Males

12447

M50-54

12447

23M→24M

23.0 - 24.0 mi

Top 72%
×6
+12ft-82ft

Overall

20794

Males

12284

M50-54

12284

24M→40K

24.0 - 24.9 mi

Top 64%
×1
+6ft-20ft

Overall

18526

Males

11137

M50-54

11137

40K→25.2M

24.9 - 25.2 mi

Top 76%
×1
+13ft-16ft

Overall

21916

Males

12797

M50-54

12797

25.2M→FINISH

25.2 - 26.2 mi

Top 81%
×2
+22ft-21ft

Overall

23587

Males

13587

M50-54

13587

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
1658*
Passed By
1212
Net Change
-1895
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#19916
5K → 10K23200-1620#19916#21536
10K → 15K285*92+193#21536#21343
15K → 20K53200-493#21343#21836
20K → HALF1200-732#21836#22568
HALF → 25K283*13+270#22568#22298
25K → 30K398*23+375#22298#21923
30K → 20M18310+173#21923#21750
20M → 21M32200-187#21750#21937
21M → 35K1123+109#21937#21828
35K → 23M8771+16#21828#21812
23M → 24M5542+13#21812#21799
24M → 40K10913+96#21799#21703
40K → 25.2M1839-21#21703#21724
25.2M → FINISH19106-87#21724#21811
TOTALS1658*1212-1895

* Includes athletes who did not complete a segment (DNF/DNQ).

📊

Passing Analysis Visualizations

Explore your passing analysis through 5 different visualizations. Scroll to discover each one.

Time:
Category:

📈Position Graph

Loading...

🎨Heatmap Timeline

Loading...

🔄Passing Circle

Loading...

🌊Position Flow

Loading...

🏃Race Lanes

Loading...

Activity Data

Upload your GPX file to see detailed activity metrics

Upload your GPX file

Supports Garmin, Apple Watch, Polar, Suunto, COROS, Strava, and other apps

.gpx files up to 10MB

Export & Support

Download your data, get help, and share your feedback

Export Track Data

Download your race performance as a GPX or TCX file to import into Strava, Garmin Connect, or other fitness apps.

Questions or issues regarding timing data?

If you notice any discrepancies in your timing data or have questions about your results, our support team can help.

Contact Race Support
Share Feedback