All Results|Race Analytics|Course|Contact

Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Jinglong Liu

Bib: 10201 •M •Age: N/A

Boston Marathon logo
0:00
0:00
/ mi
Masters
Be the first to cheer!
Overall
#0 / 29021
Top 43%
Gender (Male)
#0 / 16340
Masters (Masters Men)
#0 / 10617
Top 45%
Age Group (M45-49)
#0 / 2413
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
21:37
3.11 mi
Rank: #8218
Start → 5K
21:37 | 6:58/mi
10K
43:34
6.21 mi
Rank: #8674 (-456)
5K → 10K
21:57 | 7:04/mi
15K
1:07:07
9.32 mi
Rank: #10150 (-1476)
10K → 15K
23:33 | 7:35/mi
20K
1:30:16
12.43 mi
Rank: #10453 (-303)
15K → 20K
23:09 | 7:28/mi
HALF
1:35:51
13.11 mi
Rank: #10950 (-497)
20K → HALF
5:35 | 8:12/mi
25K
1:55:01
15.53 mi
Rank: #11588 (-638)
HALF → 25K
19:10 | 7:55/mi
30K
2:20:22
18.64 mi
Rank: #12126 (-538)
25K → 30K
25:21 | 8:10/mi
20M
2:31:28
20.00 mi
Rank: #12254 (-128)
30K → 20M
11:06 | 8:11/mi
21M
2:40:05
21.00 mi
Rank: #12336 (-82)
20M → 21M
8:37 | 8:37/mi
35K
2:46:03
21.75 mi
Rank: #12418 (-82)
21M → 35K
5:58 | 7:59/mi
23M
2:56:48
23.00 mi
Rank: #12633 (-215)
35K → 23M
10:45 | 8:36/mi
24M
3:04:44
24.00 mi
Rank: #12654 (-21)
23M → 24M
7:56 | 7:56/mi
40K
3:11:30
24.85 mi
Rank: #12601 (+53)
24M → 40K
6:46 | 7:55/mi
25.2M
3:14:25
25.20 mi
Rank: #12567 (+34)
40K → 25.2M
2:55 | 8:28/mi
FINISH
3:22:03
26.22 mi
Rank: #12488 (+79)
25.2M → FINISH
7:38 | 7:30/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:35:51
Pace7:19 /mi
2nd Half
Distance13.11 mi
Time1:46:12
Pace8:07 /mi
📊Positive Split: 10.8% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:50:0621:376:5821:37
6:58
-
10K
6.21 mi11:12:0343:347:0121:57
7:04
+0:06
15K
9.32 mi11:35:361:07:077:1323:33
7:35
+0:31
20K
12.43 mi11:58:451:30:167:1623:09
7:28
-0:07
HALF
13.11 mi12:04:201:35:517:195:35
8:12
+0:44
25K
15.53 mi12:23:301:55:017:2519:10
7:55
-0:17
30K
18.64 mi12:48:512:20:227:3225:21
8:10
+0:15
20M
20.00 mi12:59:572:31:287:3511:06
8:11
+0:01
21M
21.00 mi13:08:342:40:057:388:37
8:37
+0:26
35K
21.75 mi13:14:322:46:037:395:58
7:59
-0:38
23M
23.00 mi13:25:172:56:487:4210:45
8:36
+0:37
24M
24.00 mi13:33:133:04:447:427:56
7:56
-0:40
40K
24.85 mi13:39:593:11:307:436:46
7:55
-0:01
25.2M
25.20 mi13:42:543:14:257:432:55
8:28
+0:33
FINISH
26.22 mi13:50:323:22:037:437:38
7:30
-0:58

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

6:58 /mi

Average Pace

7:43 /mi

Slowest Pace

8:37 /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

1:37:54

48% of race

Time at Steady Pace

1:05:11

32% of race

Time at Slower Pace

38:58

19% of race

Average Pace: 7:42 /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 mi10:50:0621:376:5821:37
6:58
#8218
10K
6.21 mi11:12:0343:347:0121:57
7:04
#8674
15K
9.32 mi11:35:361:07:077:1323:33
7:35
#10150
20K
12.43 mi11:58:451:30:167:1623:09
7:28
#10453
HALF
13.11 mi12:04:201:35:517:195:35
8:12
#10950
25K
15.53 mi12:23:301:55:017:2519:10
7:55
#11588
30K
18.64 mi12:48:512:20:227:3225:21
8:10
#12126
20M
20.00 mi12:59:572:31:287:3511:06
8:11
#12254
21M
21.00 mi13:08:342:40:057:388:37
8:37
#12336
35K
21.75 mi13:14:322:46:037:395:58
7:59
#12418
23M
23.00 mi13:25:172:56:487:4210:45
8:36
#12633
24M
24.00 mi13:33:133:04:447:427:56
7:56
#12654
40K
24.85 mi13:39:593:11:307:436:46
7:55
#12601
25.2M
25.20 mi13:42:543:14:257:432:55
8:28
#12567
FINISH
26.22 mi13:50:323:22:037:437:38
7:30
#12488
Faster pace
Steady pace
Slower pace

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM45-49Seg. OverallSeg. MalesSeg. M45-49
5K3.11 mi3.11 mi82187055705513487(Top 46%)9573(Top 59%)9573(Top 397%)
10K6.21 mi3.10 mi8674-4567314-2597314-2599176(Top 32%)7612(Top 47%)7612(Top 315%)
15K9.32 mi3.11 mi10150-14768140-8268140-82613487(Top 46%)9573(Top 59%)9573(Top 397%)
20K12.43 mi3.11 mi10453-3038240-1008240-10011559(Top 40%)8660(Top 53%)8660(Top 359%)
HALF13.11 mi0.68 mi10950-4978466-2268466-22618280(Top 63%)11549(Top 71%)11549(Top 479%)
25K15.53 mi2.42 mi11588-6388738-2728738-27214619(Top 50%)9913(Top 61%)9913(Top 411%)
30K18.64 mi3.11 mi12126-5388925-1878925-18714638(Top 50%)9817(Top 60%)9817(Top 407%)
20M20.00 mi1.36 mi12254-1288966-418966-4114022(Top 48%)9462(Top 58%)9462(Top 392%)
21M21.00 mi1.00 mi12336-828971-58971-513828(Top 48%)9283(Top 57%)9283(Top 385%)
35K21.75 mi0.75 mi12418-828982-118982-1114261(Top 49%)9427(Top 58%)9427(Top 391%)
23M23.00 mi1.25 mi12633-2159057-759057-7516215(Top 56%)10187(Top 62%)10187(Top 422%)
24M24.00 mi1.00 mi12654-219057905713240(Top 46%)8807(Top 54%)8807(Top 365%)
40K24.85 mi0.85 mi12601+539003+549003+5411853(Top 41%)8109(Top 50%)8109(Top 336%)
25.2M25.20 mi0.35 mi12567+348975+288975+2811295(Top 39%)7760(Top 47%)7760(Top 322%)
FINISH26.22 mi1.02 mi12488+798914+618914+6111318(Top 39%)7771(Top 48%)7771(Top 322%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 46%
×21
+97ft-345ft

Overall

13487

Males

9573

M45-49

9573

5K→10K

3.1 - 6.2 mi

Top 32%
×5
+79ft-138ft

Overall

9176

Males

7612

M45-49

7612

10K→15K

6.2 - 9.3 mi

Top 46%
×3
+67ft-78ft

Overall

13487

Males

9573

M45-49

9573

15K→20K

9.3 - 12.4 mi

Top 40%
×5
+106ft-86ft

Overall

11559

Males

8660

M45-49

8660

20K→HALF

12.4 - 13.1 mi

Top 63%
×2
+19ft-37ft

Overall

18280

Males

11549

M45-49

11549

HALF→25K

13.1 - 15.5 mi

Top 50%
×4
+66ft-88ft

Overall

14619

Males

9913

M45-49

9913

25K→30K

15.5 - 18.6 mi

Top 50%
×9
+181ft-148ft

Overall

14638

Males

9817

M45-49

9817

30K→20M

18.6 - 20.0 mi

Top 48%
×5
+64ft-50ft

Overall

14022

Males

9462

M45-49

9462

20M→21M

20.0 - 21.0 mi

Top 48%
×8
+106ft-24ft

Overall

13828

Males

9283

M45-49

9283

21M→35K

21.0 - 21.8 mi

Top 49%
×7
+17ft-86ft

Overall

14261

Males

9427

M45-49

9427

35K→23M

21.8 - 23.0 mi

Top 56%
×5
+23ft-63ft

Overall

16215

Males

10187

M45-49

10187

23M→24M

23.0 - 24.0 mi

Top 46%
×6
+12ft-82ft

Overall

13240

Males

8807

M45-49

8807

24M→40K

24.0 - 24.9 mi

Top 41%
×1
+6ft-20ft

Overall

11853

Males

8109

M45-49

8109

40K→25.2M

24.9 - 25.2 mi

Top 39%
×1
+13ft-16ft

Overall

11295

Males

7760

M45-49

7760

25.2M→FINISH

25.2 - 26.2 mi

Top 39%
×2
+22ft-21ft

Overall

11318

Males

7771

M45-49

7771

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
798
Passed By
2021
Net Change
-4270
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#8218
5K → 10K86200-456#8218#8674
10K → 15K3200-1476#8674#10150
15K → 20K77200-303#10150#10453
20K → HALF2200-497#10453#10950
HALF → 25K36200-638#10950#11588
25K → 30K78200-538#11588#12126
30K → 20M60188-128#12126#12254
20M → 21M64146-82#12254#12336
21M → 35K28110-82#12336#12418
35K → 23M42200-215#12418#12633
23M → 24M6687-21#12633#12654
24M → 40K9542+53#12654#12601
40K → 25.2M4915+34#12601#12567
25.2M → FINISH11233+79#12567#12488
TOTALS7982021-4270
📊

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...

AI Key Insights

Powered by MyRace AI

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