All Results|Race Analytics|Course|Contact

Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Guanqing Zhang

Bib: 6874 •M •Age: N/A

Boston Marathon logo
0:00
0:00
/ mi
Masters
Be the first to cheer!
Overall
#0 / 29021
Top 21%
Gender (Male)
#0 / 16340
Top 33%
Masters (Masters Men)
#0 / 10617
Top 19%
Age Group (M40-44)
#0 / 2198
Top 46%
Race Day Weather
51°/41°F
overcast clouds
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

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
21:08
3.11 mi
Rank: #6887
Start → 5K
21:08 | 6:49/mi
10K
42:12
6.21 mi
Rank: #6793 (+94)
5K → 10K
21:04 | 6:47/mi
15K
1:03:32
9.32 mi
Rank: #7000 (-207)
10K → 15K
21:20 | 6:52/mi
20K
1:24:47
12.43 mi
Rank: #6850 (+150)
15K → 20K
21:15 | 6:51/mi
HALF
1:29:23
13.11 mi
Rank: #6838 (+12)
20K → HALF
4:36 | 6:45/mi
25K
1:46:04
15.53 mi
Rank: #6768 (+70)
HALF → 25K
16:41 | 6:53/mi
30K
2:08:17
18.64 mi
Rank: #6791 (-23)
25K → 30K
22:13 | 7:10/mi
20M
2:18:05
20.00 mi
Rank: #6782 (+9)
30K → 20M
9:48 | 7:13/mi
21M
2:25:32
21.00 mi
Rank: #6721 (+61)
20M → 21M
7:27 | 7:27/mi
35K
2:30:46
21.75 mi
Rank: #6713 (+8)
21M → 35K
5:14 | 7:00/mi
23M
2:39:33
23.00 mi
Rank: #6583 (+130)
35K → 23M
8:47 | 7:02/mi
24M
2:46:25
24.00 mi
Rank: #6511 (+72)
23M → 24M
6:52 | 6:52/mi
40K
2:52:07
24.85 mi
Rank: #6357 (+154)
24M → 40K
5:42 | 6:40/mi
25.2M
2:54:36
25.20 mi
Rank: #6308 (+49)
40K → 25.2M
2:29 | 7:13/mi
FINISH
3:00:54
26.22 mi
Rank: #6098 (+210)
25.2M → FINISH
6:18 | 6:11/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:29:23
Pace6:50 /mi
2nd Half
Distance13.11 mi
Time1:31:31
Pace6:59 /mi
📊Positive Split: 2.4% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:22:3521:086:4921:08
6:49
-
10K
6.21 mi11:43:3942:126:4821:04
6:47
-0:02
15K
9.32 mi12:04:591:03:326:4921:20
6:52
+0:05
20K
12.43 mi12:26:141:24:476:5021:15
6:51
-0:01
HALF
13.11 mi12:30:501:29:236:504:36
6:45
-0:06
25K
15.53 mi12:47:311:46:046:5016:41
6:53
+0:08
30K
18.64 mi13:09:442:08:176:5322:13
7:10
+0:17
20M
20.00 mi13:19:322:18:056:559:48
7:13
+0:03
21M
21.00 mi13:26:592:25:326:567:27
7:27
+0:14
35K
21.75 mi13:32:132:30:466:565:14
7:00
-0:27
23M
23.00 mi13:41:002:39:336:578:47
7:02
+0:02
24M
24.00 mi13:47:522:46:256:576:52
6:52
-0:10
40K
24.85 mi13:53:342:52:076:565:42
6:40
-0:12
25.2M
25.20 mi13:56:032:54:366:562:29
7:13
+0:33
FINISH
26.22 mi14:02:213:00:546:556:18
6:11
-1:02

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

6:11 /mi

Average Pace

6:54 /mi

Slowest Pace

7:27 /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

12:00

7% of race

Time at Steady Pace

1:58:10

65% of race

Time at Slower Pace

50:44

28% of race

Average Pace: 6:54 /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 mi11:22:3521:086:4921:08
6:49
#6887
10K
6.21 mi11:43:3942:126:4821:04
6:47
#6793
15K
9.32 mi12:04:591:03:326:4921:20
6:52
#7000
20K
12.43 mi12:26:141:24:476:5021:15
6:51
#6850
HALF
13.11 mi12:30:501:29:236:504:36
6:45
#6838
25K
15.53 mi12:47:311:46:046:5016:41
6:53
#6768
30K
18.64 mi13:09:442:08:176:5322:13
7:10
#6791
20M
20.00 mi13:19:322:18:056:559:48
7:13
#6782
21M
21.00 mi13:26:592:25:326:567:27
7:27
#6721
35K
21.75 mi13:32:132:30:466:565:14
7:00
#6713
23M
23.00 mi13:41:002:39:336:578:47
7:02
#6583
24M
24.00 mi13:47:522:46:256:576:52
6:52
#6511
40K
24.85 mi13:53:342:52:076:565:42
6:40
#6357
25.2M
25.20 mi13:56:032:54:366:562:29
7:13
#6308
FINISH
26.22 mi14:02:213:00:546:556:18
6:11
#6098
Faster pace
Steady pace
Slower pace

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM40-44Seg. OverallSeg. MalesSeg. M40-44
5K3.11 mi3.11 mi6887613761377489(Top 26%)6509(Top 40%)6509(Top 296%)
10K6.21 mi3.10 mi6793+946065+726065+726769(Top 23%)6025(Top 37%)6025(Top 274%)
15K9.32 mi3.11 mi7000-2076196-1316196-1317489(Top 26%)6509(Top 40%)6509(Top 296%)
20K12.43 mi3.11 mi6850+1506078+1186078+1186555(Top 23%)5822(Top 36%)5822(Top 265%)
HALF13.11 mi0.68 mi6838+126069+96069+96580(Top 23%)5860(Top 36%)5860(Top 267%)
25K15.53 mi2.42 mi6768+706013+566013+566483(Top 22%)5724(Top 35%)5724(Top 260%)
30K18.64 mi3.11 mi6791-236017-46017-47038(Top 24%)6018(Top 37%)6018(Top 274%)
20M20.00 mi1.36 mi6782+95984+335984+337042(Top 24%)5926(Top 36%)5926(Top 270%)
21M21.00 mi1.00 mi6721+615936+485936+486163(Top 21%)5229(Top 32%)5229(Top 238%)
35K21.75 mi0.75 mi6713+85917+195917+196996(Top 24%)5798(Top 35%)5798(Top 264%)
23M23.00 mi1.25 mi6583+1305812+1055812+1055573(Top 19%)4807(Top 29%)4807(Top 219%)
24M24.00 mi1.00 mi6511+725747+655747+655586(Top 19%)4753(Top 29%)4753(Top 216%)
40K24.85 mi0.85 mi6357+1545625+1225625+1223431(Top 12%)3092(Top 19%)3092(Top 141%)
25.2M25.20 mi0.35 mi6308+495584+415584+413633(Top 13%)3210(Top 20%)3210(Top 146%)
FINISH26.22 mi1.02 mi6098+2105421+1635421+1632448(Top 8%)2239(Top 14%)2239(Top 102%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 26%
×21
+97ft-345ft

Overall

7489

Males

6509

M40-44

6509

5K→10K

3.1 - 6.2 mi

Top 23%
×5
+79ft-138ft

Overall

6769

Males

6025

M40-44

6025

10K→15K

6.2 - 9.3 mi

Top 26%
×3
+67ft-78ft

Overall

7489

Males

6509

M40-44

6509

15K→20K

9.3 - 12.4 mi

Top 23%
×5
+106ft-86ft

Overall

6555

Males

5822

M40-44

5822

20K→HALF

12.4 - 13.1 mi

Top 23%
×2
+19ft-37ft

Overall

6580

Males

5860

M40-44

5860

HALF→25K

13.1 - 15.5 mi

Top 22%
×4
+66ft-88ft

Overall

6483

Males

5724

M40-44

5724

25K→30K

15.5 - 18.6 mi

Top 24%
×9
+181ft-148ft

Overall

7038

Males

6018

M40-44

6018

30K→20M

18.6 - 20.0 mi

Top 24%
×5
+64ft-50ft

Overall

7042

Males

5926

M40-44

5926

20M→21M

20.0 - 21.0 mi

Top 21%
×8
+106ft-24ft

Overall

6163

Males

5229

M40-44

5229

21M→35K

21.0 - 21.8 mi

Top 24%
×7
+17ft-86ft

Overall

6996

Males

5798

M40-44

5798

35K→23M

21.8 - 23.0 mi

Top 19%
×5
+23ft-63ft

Overall

5573

Males

4807

M40-44

4807

23M→24M

23.0 - 24.0 mi

Top 19%
×6
+12ft-82ft

Overall

5586

Males

4753

M40-44

4753

24M→40K

24.0 - 24.9 mi

Top 12%
×1
+6ft-20ft

Overall

3431

Males

3092

M40-44

3092

40K→25.2M

24.9 - 25.2 mi

Top 13%
×1
+13ft-16ft

Overall

3633

Males

3210

M40-44

3210

25.2M→FINISH

25.2 - 26.2 mi

Top 8%
×2
+22ft-21ft

Overall

2448

Males

2239

M40-44

2239

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
1739*
Passed By
877
Net Change
+789
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#6887
5K → 10K255*161+94#6887#6793
10K → 15K66200-207#6793#7000
15K → 20K230*80+150#7000#6850
20K → HALF3422+12#6850#6838
HALF → 25K14575+70#6838#6768
25K → 30K130153-23#6768#6791
30K → 20M8879+9#6791#6782
20M → 21M9029+61#6782#6721
21M → 35K4739+8#6721#6713
35K → 23M15525+130#6713#6583
23M → 24M8311+72#6583#6511
24M → 40K1551+154#6511#6357
40K → 25.2M512+49#6357#6308
25.2M → FINISH210*0+210#6308#6098
TOTALS1739*877+789

* 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