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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Nathan Popham

Bib: 4624 •M •Age: N/A

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0:00
0:00
/ mi
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Overall
#0 / 29021
Top 14%
Gender (Male)
#0 / 16340
Top 23%
Age Group (M18-39)
#0 / 5723
Top 49%
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
19:12
3.11 mi
Rank: #2012
Start → 5K
19:12 | 6:11/mi
10K
38:22
6.21 mi
Rank: #2063 (-51)
5K → 10K
19:10 | 6:11/mi
15K
57:43
9.32 mi
Rank: #2174 (-111)
10K → 15K
19:21 | 6:14/mi
20K
1:17:29
12.43 mi
Rank: #2311 (-137)
15K → 20K
19:46 | 6:22/mi
HALF
1:21:49
13.11 mi
Rank: #2355 (-44)
20K → HALF
4:20 | 6:22/mi
25K
1:37:58
15.53 mi
Rank: #2658 (-303)
HALF → 25K
16:09 | 6:40/mi
30K
1:59:20
18.64 mi
Rank: #3022 (-364)
25K → 30K
21:22 | 6:53/mi
20M
2:08:52
20.00 mi
Rank: #3125 (-103)
30K → 20M
9:32 | 7:02/mi
21M
2:16:17
21.00 mi
Rank: #3244 (-119)
20M → 21M
7:25 | 7:25/mi
35K
2:21:59
21.75 mi
Rank: #3481 (-237)
21M → 35K
5:42 | 7:37/mi
23M
2:31:30
23.00 mi
Rank: #3745 (-264)
35K → 23M
9:31 | 7:37/mi
24M
2:38:34
24.00 mi
Rank: #3846 (-101)
23M → 24M
7:04 | 7:04/mi
40K
2:44:45
24.85 mi
Rank: #3915 (-69)
24M → 40K
6:11 | 7:14/mi
25.2M
2:47:29
25.20 mi
Rank: #3961 (-46)
40K → 25.2M
2:44 | 7:56/mi
FINISH
2:54:31
26.22 mi
Rank: #4059 (-98)
25.2M → FINISH
7:02 | 6:55/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:21:49
Pace6:15 /mi
2nd Half
Distance13.11 mi
Time1:32:42
Pace7:05 /mi
📊Positive Split: 13.3% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:21:2419:126:1119:12
6:11
-
10K
6.21 mi10:40:3438:226:1119:10
6:11
0:00
15K
9.32 mi10:59:5557:436:1219:21
6:14
+0:03
20K
12.43 mi11:19:411:17:296:1519:46
6:22
+0:08
HALF
13.11 mi11:24:011:21:496:154:20
6:22
0:00
25K
15.53 mi11:40:101:37:586:1916:09
6:40
+0:18
30K
18.64 mi12:01:321:59:206:2521:22
6:53
+0:13
20M
20.00 mi12:11:042:08:526:279:32
7:02
+0:09
21M
21.00 mi12:18:292:16:176:307:25
7:25
+0:23
35K
21.75 mi12:24:102:21:596:325:42
7:37
+0:12
23M
23.00 mi12:33:422:31:306:369:31
7:37
0:00
24M
24.00 mi12:40:462:38:346:377:04
7:04
-0:33
40K
24.85 mi12:46:572:44:456:386:11
7:14
+0:10
25.2M
25.20 mi12:49:412:47:296:392:44
7:56
+0:42
FINISH
26.22 mi12:56:432:54:316:407:02
6:55
-1:01

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

6:40 /mi

Slowest Pace

7:56 /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

1:21:49

47% of race

Time at Steady Pace

1:01:09

35% of race

Time at Slower Pace

31:33

18% of race

Average Pace: 6:39 /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 mi10:21:2419:126:1119:12
6:11
#2012
10K
6.21 mi10:40:3438:226:1119:10
6:11
#2063
15K
9.32 mi10:59:5557:436:1219:21
6:14
#2174
20K
12.43 mi11:19:411:17:296:1519:46
6:22
#2311
HALF
13.11 mi11:24:011:21:496:154:20
6:22
#2355
25K
15.53 mi11:40:101:37:586:1916:09
6:40
#2658
30K
18.64 mi12:01:321:59:206:2521:22
6:53
#3022
20M
20.00 mi12:11:042:08:526:279:32
7:02
#3125
21M
21.00 mi12:18:292:16:176:307:25
7:25
#3244
35K
21.75 mi12:24:102:21:596:325:42
7:37
#3481
23M
23.00 mi12:33:422:31:306:369:31
7:37
#3745
24M
24.00 mi12:40:462:38:346:377:04
7:04
#3846
40K
24.85 mi12:46:572:44:456:386:11
7:14
#3915
25.2M
25.20 mi12:49:412:47:296:392:44
7:56
#3961
FINISH
26.22 mi12:56:432:54:316:407:02
6:55
#4059
Faster pace
Steady pace
Slower pace
Est.Checkpoint not recorded (estimated)
~Segment time uses estimated prior

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi2012193819382453(Top 8%)2363(Top 14%)2363(Top 41%)
10K6.21 mi3.10 mi2063-511990-521990-522116(Top 7%)2042(Top 12%)2042(Top 36%)
15K9.32 mi3.11 mi2174-1112098-1082098-1082453(Top 8%)2363(Top 14%)2363(Top 41%)
20K12.43 mi3.11 mi2311-1372231-1332231-1332960(Top 10%)2844(Top 17%)2844(Top 50%)
HALF13.11 mi0.68 mi2355-442274-432274-433463(Top 12%)3319(Top 20%)3319(Top 58%)
25K15.53 mi2.42 mi2658-3032559-2852559-2854543(Top 16%)4226(Top 26%)4226(Top 74%)
30K18.64 mi3.11 mi3022-3642900-3412900-3414952(Top 17%)4481(Top 27%)4481(Top 78%)
20M20.00 mi1.36 mi3125-1032989-892989-895638(Top 19%)4971(Top 30%)4971(Top 87%)
21M21.00 mi1.00 mi3244-1193101-1123101-1125921(Top 20%)5054(Top 31%)5054(Top 88%)
35K21.75 mi0.75 mi3481-2373315-2143315-21411645(Top 40%)8242(Top 50%)8242(Top 144%)
23M23.00 mi1.25 mi3745-2643530-2153530-2159678(Top 33%)7205(Top 44%)7205(Top 126%)
24M24.00 mi1.00 mi3846-1013608-783608-786887(Top 24%)5604(Top 34%)5604(Top 98%)
40K24.85 mi0.85 mi3915-693666-583666-586908(Top 24%)5539(Top 34%)5539(Top 97%)
25.2M25.20 mi0.35 mi3961-463708-423708-427779(Top 27%)5949(Top 36%)5949(Top 104%)
FINISH26.22 mi1.02 mi4059-983778-703778-706768(Top 23%)5350(Top 33%)5350(Top 93%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 8%
×21
+97ft-345ft

Overall

2453

Males

2363

M18-39

2363

5K→10K

3.1 - 6.2 mi

Top 7%
×5
+79ft-138ft

Overall

2116

Males

2042

M18-39

2042

10K→15K

6.2 - 9.3 mi

Top 8%
×3
+67ft-78ft

Overall

2453

Males

2363

M18-39

2363

15K→20K

9.3 - 12.4 mi

Top 10%
×5
+106ft-86ft

Overall

2960

Males

2844

M18-39

2844

20K→HALF

12.4 - 13.1 mi

Top 12%
×2
+19ft-37ft

Overall

3463

Males

3319

M18-39

3319

HALF→25K

13.1 - 15.5 mi

Top 16%
×4
+66ft-88ft

Overall

4543

Males

4226

M18-39

4226

25K→30K

15.5 - 18.6 mi

Top 17%
×9
+181ft-148ft

Overall

4952

Males

4481

M18-39

4481

30K→20M

18.6 - 20.0 mi

Top 19%
×5
+64ft-50ft

Overall

5638

Males

4971

M18-39

4971

20M→21M

20.0 - 21.0 mi

Top 20%
×8
+106ft-24ft

Overall

5921

Males

5054

M18-39

5054

21M→35K

21.0 - 21.8 mi

Top 40%
×7
+17ft-86ft

Overall

11645

Males

8242

M18-39

8242

35K→23M

21.8 - 23.0 mi

Top 33%
×5
+23ft-63ft

Overall

9678

Males

7205

M18-39

7205

23M→24M

23.0 - 24.0 mi

Top 24%
×6
+12ft-82ft

Overall

6887

Males

5604

M18-39

5604

24M→40K

24.0 - 24.9 mi

Top 24%
×1
+6ft-20ft

Overall

6908

Males

5539

M18-39

5539

40K→25.2M

24.9 - 25.2 mi

Top 27%
×1
+13ft-16ft

Overall

7779

Males

5949

M18-39

5949

25.2M→FINISH

25.2 - 26.2 mi

Top 23%
×2
+22ft-21ft

Overall

6768

Males

5350

M18-39

5350

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
316
Passed By
1930
Net Change
-2047
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#2012
5K → 10K81132-51#2012#2063
10K → 15K28139-111#2063#2174
15K → 20K18155-137#2174#2311
20K → HALF347-44#2311#2355
HALF → 25K16200-303#2355#2658
25K → 30K26200-364#2658#3022
30K → 20M23126-103#3022#3125
20M → 21M18137-119#3125#3244
21M → 35K2200-237#3244#3481
35K → 23M21200-264#3481#3745
23M → 24M21122-101#3745#3846
24M → 40K2291-69#3846#3915
40K → 25.2M1056-46#3915#3961
25.2M → FINISH27125-98#3961#4059
TOTALS3161930-2047
📊

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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