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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Edward Chan

Bib: 18564 •M •Age: N/A

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Boston Marathon logo
0:00
0:00
/ mi
Masters
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Overall
#0 / 29021
Gender (Male)
#0 / 16340
Masters (Masters Men)
#0 / 10617
Age Group (M55-59)
#0 / 1491
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
23:58
3.11 mi
Rank: #14677
Start → 5K
23:58 | 7:43/mi
10K
47:48
6.21 mi
Rank: #14550 (+127)
5K → 10K
23:50 | 7:41/mi
15K
1:11:45
9.32 mi
Rank: #14526 (+24)
10K → 15K
23:57 | 7:43/mi
20K
1:36:04
12.43 mi
Rank: #14556 (-30)
15K → 20K
24:19 | 7:50/mi
HALF
1:41:23
13.11 mi
Rank: #14607 (-51)
20K → HALF
5:19 | 7:48/mi
25K
2:00:48
15.53 mi
Rank: #14732 (-125)
HALF → 25K
19:25 | 8:01/mi
30K
2:26:29
18.64 mi
Rank: #14832 (-100)
25K → 30K
25:41 | 8:16/mi
20M
2:37:45
20.00 mi
Rank: #14834 (-2)
30K → 20M
11:16 | 8:18/mi
21M
2:46:34
21.00 mi
Rank: #14803 (+31)
20M → 21M
8:49 | 8:49/mi
35K
2:52:45
21.75 mi
Rank: #14854 (-51)
21M → 35K
6:11 | 8:16/mi
23M
3:03:39
23.00 mi
Rank: #14997 (-143)
35K → 23M
10:54 | 8:43/mi
24M
3:12:32
24.00 mi
Rank: #15228 (-231)
23M → 24M
8:53 | 8:53/mi
40K
3:20:14
24.85 mi
Rank: #15369 (-141)
24M → 40K
7:42 | 9:01/mi
25.2M
3:23:42
25.20 mi
Rank: #15455 (-86)
40K → 25.2M
3:28 | 10:04/mi
FINISH
3:33:00
26.22 mi
Rank: #15731 (-276)
25.2M → FINISH
9:18 | 9:08/mi
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Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:41:23
Pace7:45 /mi
2nd Half
Distance13.11 mi
Time1:51:37
Pace8:31 /mi
📊Positive Split: 10.1% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:06:2123:587:4323:58
7:43
-
10K
6.21 mi11:30:1147:487:4223:50
7:41
-0:02
15K
9.32 mi11:54:081:11:457:4223:57
7:43
+0:02
20K
12.43 mi12:18:271:36:047:4424:19
7:50
+0:07
HALF
13.11 mi12:23:461:41:237:455:19
7:48
-0:02
25K
15.53 mi12:43:112:00:487:4719:25
8:01
+0:13
30K
18.64 mi13:08:522:26:297:5225:41
8:16
+0:15
20M
20.00 mi13:20:082:37:457:5411:16
8:18
+0:02
21M
21.00 mi13:28:572:46:347:568:49
8:49
+0:31
35K
21.75 mi13:35:082:52:457:576:11
8:16
-0:33
23M
23.00 mi13:46:023:03:398:0010:54
8:43
+0:27
24M
24.00 mi13:54:553:12:328:028:53
8:53
+0:10
40K
24.85 mi14:02:373:20:148:047:42
9:01
+0:08
25.2M
25.20 mi14:06:053:23:428:063:28
10:04
+1:03
FINISH
26.22 mi14:15:233:33:008:089:18
9:08
-0:56

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

7:41 /mi

Average Pace

8:08 /mi

Slowest Pace

10:04 /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

1:41:23

48% of race

Time at Steady Pace

1:02:33

29% of race

Time at Slower Pace

49:04

23% of race

Average Pace: 8:07 /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 mi11:06:2123:587:4323:58
7:43
#14677
10K
6.21 mi11:30:1147:487:4223:50
7:41
#14550
15K
9.32 mi11:54:081:11:457:4223:57
7:43
#14526
20K
12.43 mi12:18:271:36:047:4424:19
7:50
#14556
HALF
13.11 mi12:23:461:41:237:455:19
7:48
#14607
25K
15.53 mi12:43:112:00:487:4719:25
8:01
#14732
30K
18.64 mi13:08:522:26:297:5225:41
8:16
#14832
20M
20.00 mi13:20:082:37:457:5411:16
8:18
#14834
21M
21.00 mi13:28:572:46:347:568:49
8:49
#14803
35K
21.75 mi13:35:082:52:457:576:11
8:16
#14854
23M
23.00 mi13:46:023:03:398:0010:54
8:43
#14997
24M
24.00 mi13:54:553:12:328:028:53
8:53
#15228
40K
24.85 mi14:02:373:20:148:047:42
9:01
#15369
25.2M
25.20 mi14:06:053:23:428:063:28
10:04
#15455
FINISH
26.22 mi14:15:233:33:008:089:18
9:08
#15731
Faster pace
Steady pace
Slower pace

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM55-59Seg. OverallSeg. MalesSeg. M55-59
5K3.11 mi3.11 mi14677101491014914607(Top 50%)10039(Top 61%)10039(Top 673%)
10K6.21 mi3.10 mi14550+12710070+7910070+7914490(Top 50%)10036(Top 61%)10036(Top 673%)
15K9.32 mi3.11 mi14526+2410029+4110029+4114607(Top 50%)10039(Top 61%)10039(Top 673%)
20K12.43 mi3.11 mi14556-3010038-910038-914733(Top 51%)10037(Top 61%)10037(Top 673%)
HALF13.11 mi0.68 mi14607-5110058-2010058-2015503(Top 53%)10406(Top 64%)10406(Top 698%)
25K15.53 mi2.42 mi14732-12510076-1810076-1815446(Top 53%)10281(Top 63%)10281(Top 690%)
30K18.64 mi3.11 mi14832-10010081-510081-515385(Top 53%)10142(Top 62%)10142(Top 680%)
20M20.00 mi1.36 mi14834-210045+3610045+3614887(Top 51%)9853(Top 60%)9853(Top 661%)
21M21.00 mi1.00 mi14803+3110005+4010005+4015058(Top 52%)9840(Top 60%)9840(Top 660%)
35K21.75 mi0.75 mi14854-5110012-710012-716187(Top 56%)10269(Top 63%)10269(Top 689%)
23M23.00 mi1.25 mi14997-14310042-3010042-3016938(Top 58%)10475(Top 64%)10475(Top 703%)
24M24.00 mi1.00 mi15228-23110118-7610118-7618916(Top 65%)11364(Top 70%)11364(Top 762%)
40K24.85 mi0.85 mi15369-14110160-4210160-4218397(Top 63%)11073(Top 68%)11073(Top 743%)
25.2M25.20 mi0.35 mi15455-8610182-2210182-2219540(Top 67%)11616(Top 71%)11616(Top 779%)
FINISH26.22 mi1.02 mi15731-27610279-9710279-9721005(Top 72%)12344(Top 76%)12344(Top 828%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 50%
×21
+97ft-345ft

Overall

14607

Males

10039

M55-59

10039

5K→10K

3.1 - 6.2 mi

Top 50%
×5
+79ft-138ft

Overall

14490

Males

10036

M55-59

10036

10K→15K

6.2 - 9.3 mi

Top 50%
×3
+67ft-78ft

Overall

14607

Males

10039

M55-59

10039

15K→20K

9.3 - 12.4 mi

Top 51%
×5
+106ft-86ft

Overall

14733

Males

10037

M55-59

10037

20K→HALF

12.4 - 13.1 mi

Top 53%
×2
+19ft-37ft

Overall

15503

Males

10406

M55-59

10406

HALF→25K

13.1 - 15.5 mi

Top 53%
×4
+66ft-88ft

Overall

15446

Males

10281

M55-59

10281

25K→30K

15.5 - 18.6 mi

Top 53%
×9
+181ft-148ft

Overall

15385

Males

10142

M55-59

10142

30K→20M

18.6 - 20.0 mi

Top 51%
×5
+64ft-50ft

Overall

14887

Males

9853

M55-59

9853

20M→21M

20.0 - 21.0 mi

Top 52%
×8
+106ft-24ft

Overall

15058

Males

9840

M55-59

9840

21M→35K

21.0 - 21.8 mi

Top 56%
×7
+17ft-86ft

Overall

16187

Males

10269

M55-59

10269

35K→23M

21.8 - 23.0 mi

Top 58%
×5
+23ft-63ft

Overall

16938

Males

10475

M55-59

10475

23M→24M

23.0 - 24.0 mi

Top 65%
×6
+12ft-82ft

Overall

18916

Males

11364

M55-59

11364

24M→40K

24.0 - 24.9 mi

Top 63%
×1
+6ft-20ft

Overall

18397

Males

11073

M55-59

11073

40K→25.2M

24.9 - 25.2 mi

Top 67%
×1
+13ft-16ft

Overall

19540

Males

11616

M55-59

11616

25.2M→FINISH

25.2 - 26.2 mi

Top 72%
×2
+22ft-21ft

Overall

21005

Males

12344

M55-59

12344

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
1389*
Passed By
2213
Net Change
-1054
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#14677
5K → 10K327*200+127#14677#14550
10K → 15K222*198+24#14550#14526
15K → 20K161191-30#14526#14556
20K → HALF1465-51#14556#14607
HALF → 25K100200-125#14607#14732
25K → 30K158200-100#14732#14832
30K → 20M107109-2#14832#14834
20M → 21M10877+31#14834#14803
21M → 35K4192-51#14803#14854
35K → 23M58200-143#14854#14997
23M → 24M32200-231#14997#15228
24M → 40K38179-141#15228#15369
40K → 25.2M16102-86#15369#15455
25.2M → FINISH7200-276#15455#15731
TOTALS1389*2213-1054

* 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

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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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Activity Data

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