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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Peng Ran

Bib: 10245 •M •Age: N/A

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0:00
0:00
/ mi
Masters
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Overall
#0 / 29021
Gender (Male)
#0 / 16340
Masters (Masters Men)
#0 / 10617
Age Group (M45-49)
#0 / 2413
Race Day Weather
51°/41°F
overcast clouds
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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
22:48
3.11 mi
Rank: #11372
Start → 5K
22:48 | 7:21/mi
10K
48:05
6.21 mi
Rank: #14950 (-3578)
5K → 10K
25:17 | 8:09/mi
15K
1:14:37
9.32 mi
Rank: #17109 (-2159)
10K → 15K
26:32 | 8:33/mi
20K
1:42:07
12.43 mi
Rank: #18261 (-1152)
15K → 20K
27:30 | 8:52/mi
HALF
1:48:17
13.11 mi
Rank: #18535 (-274)
20K → HALF
6:10 | 9:03/mi
25K
2:10:34
15.53 mi
Rank: #19189 (-654)
HALF → 25K
22:17 | 9:12/mi
30K
2:44:12
18.64 mi
Rank: #20882 (-1693)
25K → 30K
33:38 | 10:50/mi
20M
2:58:53
20.00 mi
Rank: #21289 (-407)
30K → 20M
14:41 | 10:49/mi
21M
3:11:01
21.00 mi
Rank: #21694 (-405)
20M → 21M
12:08 | 12:08/mi
35K
3:19:16
21.75 mi
Rank: #21919 (-225)
21M → 35K
8:15 | 11:02/mi
23M
3:33:34
23.00 mi
Rank: #22247 (-328)
35K → 23M
14:18 | 11:26/mi
24M
3:44:05
24.00 mi
Rank: #22364 (-117)
23M → 24M
10:31 | 10:31/mi
40K
3:53:06
24.85 mi
Rank: #22400 (-36)
24M → 40K
9:01 | 10:33/mi
25.2M
3:58:08
25.20 mi
Rank: #22555 (-155)
40K → 25.2M
5:02 | 14:36/mi
FINISH
4:09:16
26.22 mi
Rank: #22712 (-157)
25.2M → FINISH
11:08 | 10:56/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:48:17
Pace8:16 /mi
2nd Half
Distance13.11 mi
Time2:20:59
Pace10:46 /mi
📊Positive Split: 30.2% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:39:3322:487:2122:48
7:21
-
10K
6.21 mi11:04:5048:057:4525:17
8:09
+0:48
15K
9.32 mi11:31:221:14:378:0126:32
8:33
+0:24
20K
12.43 mi11:58:521:42:078:1427:30
8:52
+0:19
HALF
13.11 mi12:05:021:48:178:166:10
9:03
+0:11
25K
15.53 mi12:27:192:10:348:2522:17
9:12
+0:09
30K
18.64 mi13:00:572:44:128:4933:38
10:50
+1:38
20M
20.00 mi13:15:382:58:538:5714:41
10:49
-0:01
21M
21.00 mi13:27:463:11:019:0612:08
12:08
+1:19
35K
21.75 mi13:36:013:19:169:108:15
11:02
-1:06
23M
23.00 mi13:50:193:33:349:1814:18
11:26
+0:24
24M
24.00 mi14:00:503:44:059:2110:31
10:31
-0:55
40K
24.85 mi14:09:513:53:069:239:01
10:33
+0:02
25.2M
25.20 mi14:14:533:58:089:275:02
14:36
+4:03
FINISH
26.22 mi14:26:014:09:169:3111:08
10:56
-3:40

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

7:21 /mi

Average Pace

9:31 /mi

Slowest Pace

14:36 /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

2:10:34

52% of race

Time at Steady Pace

1:27:14

35% of race

Time at Slower Pace

31:28

13% of race

Average Pace: 9:30 /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 mi10:39:3322:487:2122:48
7:21
#11372
10K
6.21 mi11:04:5048:057:4525:17
8:09
#14950
15K
9.32 mi11:31:221:14:378:0126:32
8:33
#17109
20K
12.43 mi11:58:521:42:078:1427:30
8:52
#18261
HALF
13.11 mi12:05:021:48:178:166:10
9:03
#18535
25K
15.53 mi12:27:192:10:348:2522:17
9:12
#19189
30K
18.64 mi13:00:572:44:128:4933:38
10:50
#20882
20M
20.00 mi13:15:382:58:538:5714:41
10:49
#21289
21M
21.00 mi13:27:463:11:019:0612:08
12:08
#21694
35K
21.75 mi13:36:013:19:169:108:15
11:02
#21919
23M
23.00 mi13:50:193:33:349:1814:18
11:26
#22247
24M
24.00 mi14:00:503:44:059:2110:31
10:31
#22364
40K
24.85 mi14:09:513:53:069:239:01
10:33
#22400
25.2M
25.20 mi14:14:533:58:089:275:02
14:36
#22555
FINISH
26.22 mi14:26:014:09:169:3111:08
10:56
#22712
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 mi113728768876820367(Top 70%)12498(Top 76%)12498(Top 518%)
10K6.21 mi3.10 mi14950-357810210-144210210-144218203(Top 63%)11540(Top 71%)11540(Top 478%)
15K9.32 mi3.11 mi17109-215911044-83411044-83420367(Top 70%)12498(Top 76%)12498(Top 518%)
20K12.43 mi3.11 mi18261-115211551-50711551-50721235(Top 73%)12888(Top 79%)12888(Top 534%)
HALF13.11 mi0.68 mi18535-27411663-11211663-11222923(Top 79%)13710(Top 84%)13710(Top 568%)
25K15.53 mi2.42 mi19189-65411928-26511928-26521985(Top 76%)13224(Top 81%)13224(Top 548%)
30K18.64 mi3.11 mi20882-169312680-75212680-75224994(Top 86%)14530(Top 89%)14530(Top 602%)
20M20.00 mi1.36 mi21289-40712856-17612856-17624522(Top 84%)14228(Top 87%)14228(Top 590%)
21M21.00 mi1.00 mi21694-40513044-18813044-18825256(Top 87%)14528(Top 89%)14528(Top 602%)
35K21.75 mi0.75 mi21919-22513148-10413148-10425299(Top 87%)14526(Top 89%)14526(Top 602%)
23M23.00 mi1.25 mi22247-32813290-14213290-14225295(Top 87%)14480(Top 89%)14480(Top 600%)
24M24.00 mi1.00 mi22364-11713336-4613336-4624132(Top 83%)13895(Top 85%)13895(Top 576%)
40K24.85 mi0.85 mi22400-3613333+313333+323308(Top 80%)13443(Top 82%)13443(Top 557%)
25.2M25.20 mi0.35 mi22555-15513391-5813391-5827674(Top 95%)15605(Top 96%)15605(Top 647%)
FINISH26.22 mi1.02 mi22712-15713464-7313464-7325973(Top 89%)14743(Top 90%)14743(Top 611%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 70%
×21
+97ft-345ft

Overall

20367

Males

12498

M45-49

12498

5K→10K

3.1 - 6.2 mi

Top 63%
×5
+79ft-138ft

Overall

18203

Males

11540

M45-49

11540

10K→15K

6.2 - 9.3 mi

Top 70%
×3
+67ft-78ft

Overall

20367

Males

12498

M45-49

12498

15K→20K

9.3 - 12.4 mi

Top 73%
×5
+106ft-86ft

Overall

21235

Males

12888

M45-49

12888

20K→HALF

12.4 - 13.1 mi

Top 79%
×2
+19ft-37ft

Overall

22923

Males

13710

M45-49

13710

HALF→25K

13.1 - 15.5 mi

Top 76%
×4
+66ft-88ft

Overall

21985

Males

13224

M45-49

13224

25K→30K

15.5 - 18.6 mi

Top 86%
×9
+181ft-148ft

Overall

24994

Males

14530

M45-49

14530

30K→20M

18.6 - 20.0 mi

Top 84%
×5
+64ft-50ft

Overall

24522

Males

14228

M45-49

14228

20M→21M

20.0 - 21.0 mi

Top 87%
×8
+106ft-24ft

Overall

25256

Males

14528

M45-49

14528

21M→35K

21.0 - 21.8 mi

Top 87%
×7
+17ft-86ft

Overall

25299

Males

14526

M45-49

14526

35K→23M

21.8 - 23.0 mi

Top 87%
×5
+23ft-63ft

Overall

25295

Males

14480

M45-49

14480

23M→24M

23.0 - 24.0 mi

Top 83%
×6
+12ft-82ft

Overall

24132

Males

13895

M45-49

13895

24M→40K

24.0 - 24.9 mi

Top 80%
×1
+6ft-20ft

Overall

23308

Males

13443

M45-49

13443

40K→25.2M

24.9 - 25.2 mi

Top 95%
×1
+13ft-16ft

Overall

27674

Males

15605

M45-49

15605

25.2M→FINISH

25.2 - 26.2 mi

Top 89%
×2
+22ft-21ft

Overall

25973

Males

14743

M45-49

14743

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
233
Passed By
2541
Net Change
-11340
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#11372
5K → 10K3200-3578#11372#14950
10K → 15K10200-2159#14950#17109
15K → 20K24200-1152#17109#18261
20K → HALF3200-274#18261#18535
HALF → 25K28200-654#18535#19189
25K → 30K15200-1693#19189#20882
30K → 20M28200-407#20882#21289
20M → 21M18200-405#21289#21694
21M → 35K5200-225#21694#21919
35K → 23M23200-328#21919#22247
23M → 24M20137-117#22247#22364
24M → 40K4783-36#22364#22400
40K → 25.2M2157-155#22400#22555
25.2M → FINISH7164-157#22555#22712
TOTALS2332541-11340
📊

Passing Analysis Visualizations

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

Time:
Category:

📈Position Graph

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🎨Heatmap Timeline

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🔄Passing Circle

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🌊Position Flow

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🏃Race Lanes

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