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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Nathaniel Madden

Bib: 30837 •M •Age: N/A

MA

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0:00
0:00
/ mi
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Overall
#0 / 29021
Gender (Male)
#0 / 16340
Age Group (M18-39)
#0 / 5723
Race Day Weather
51°/41°F
overcast clouds
Personalized for Nathaniel

Your Race Performance Report is ready

See how your race unfolded, where your performance changed, and what to focus on next.

Personalized by MyRace AI
Preview insight
Your pace by distance
Fastest segment · 8:23/mi at mile 9.3

Your report includes

  • Race Overview
  • Pacing & Splits
  • Performance Analysis
  • Segment Analysis
  • Passing Analysis
  • Improvement Opportunities
One-time purchase · Instant access · Downloadable PDF · Shareable report

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
27:22
3.11 mi
Rank: #21721
Start → 5K
27:22 | 8:49/mi
10K
53:53
6.21 mi
Rank: #21165 (+556)
5K → 10K
26:31 | 8:33/mi
15K
1:19:57
9.32 mi
Rank: #20598 (+567)
10K → 15K
26:04 | 8:24/mi
20K
1:46:50
12.43 mi
Rank: #20463 (+135)
15K → 20K
26:53 | 8:40/mi
HALF
1:52:41
13.11 mi
Rank: #20471 (-8)
20K → HALF
5:51 | 8:35/mi
25K
2:14:10
15.53 mi
Rank: #20491 (-20)
HALF → 25K
21:29 | 8:52/mi
30K
2:43:20
18.64 mi
Rank: #20663 (-172)
25K → 30K
29:10 | 9:24/mi
20M
2:56:27
20.00 mi
Rank: #20743 (-80)
30K → 20M
13:07 | 9:40/mi
21M
3:06:31
21.00 mi
Rank: #20721 (+22)
20M → 21M
10:04 | 10:04/mi
35K
3:13:26
21.75 mi
Rank: #20720 (+1)
21M → 35K
6:55 | 9:15/mi
23M
3:25:52
23.00 mi
Rank: #20847 (-127)
35K → 23M
12:26 | 9:57/mi
24M
3:35:47
24.00 mi
Rank: #20971 (-124)
23M → 24M
9:55 | 9:55/mi
40K
3:44:20
24.85 mi
Rank: #21045 (-74)
24M → 40K
8:33 | 10:00/mi
25.2M
3:48:09
25.20 mi
Rank: #21089 (-44)
40K → 25.2M
3:49 | 11:05/mi
FINISH
3:57:46
26.22 mi
Rank: #21142 (-53)
25.2M → FINISH
9:37 | 9:27/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:52:41
Pace8:36 /mi
2nd Half
Distance13.11 mi
Time2:05:05
Pace9:33 /mi
📊Positive Split: 11.0% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:54:1627:228:4927:22
8:49
-
10K
6.21 mi12:20:4753:538:4126:31
8:33
-0:16
15K
9.32 mi12:46:511:19:578:3526:04
8:24
-0:09
20K
12.43 mi13:13:441:46:508:3626:53
8:40
+0:16
HALF
13.11 mi13:19:351:52:418:365:51
8:35
-0:05
25K
15.53 mi13:41:042:14:108:3921:29
8:52
+0:17
30K
18.64 mi14:10:142:43:208:4629:10
9:24
+0:32
20M
20.00 mi14:23:212:56:278:5013:07
9:40
+0:16
21M
21.00 mi14:33:253:06:318:5310:04
10:04
+0:24
35K
21.75 mi14:40:203:13:268:546:55
9:15
-0:49
23M
23.00 mi14:52:463:25:528:5812:26
9:57
+0:42
24M
24.00 mi15:02:413:35:479:009:55
9:55
-0:02
40K
24.85 mi15:11:143:44:209:028:33
10:00
+0:05
25.2M
25.20 mi15:15:033:48:099:043:49
11:05
+1:05
FINISH
26.22 mi15:24:403:57:469:059:37
9:27
-1:38

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

8:24 /mi

Average Pace

9:05 /mi

Slowest Pace

11:05 /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

2:14:10

56% of race

Time at Steady Pace

58:49

25% of race

Time at Slower Pace

44:47

19% of race

Average Pace: 9:04 /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 mi11:54:1627:228:4927:22
8:49
#21721
10K
6.21 mi12:20:4753:538:4126:31
8:33
#21165
15K
9.32 mi12:46:511:19:578:3526:04
8:24
#20598
20K
12.43 mi13:13:441:46:508:3626:53
8:40
#20463
HALF
13.11 mi13:19:351:52:418:365:51
8:35
#20471
25K
15.53 mi13:41:042:14:108:3921:29
8:52
#20491
30K
18.64 mi14:10:142:43:208:4629:10
9:24
#20663
20M
20.00 mi14:23:212:56:278:5013:07
9:40
#20743
21M
21.00 mi14:33:253:06:318:5310:04
10:04
#20721
35K
21.75 mi14:40:203:13:268:546:55
9:15
#20720
23M
23.00 mi14:52:463:25:528:5812:26
9:57
#20847
24M
24.00 mi15:02:413:35:479:009:55
9:55
#20971
40K
24.85 mi15:11:143:44:209:028:33
10:00
#21045
25.2M
25.20 mi15:15:033:48:099:043:49
11:05
#21089
FINISH
26.22 mi15:24:403:57:469:059:37
9:27
#21142
Faster pace
Steady pace
Slower pace

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 mi21721130841308419501(Top 67%)12106(Top 74%)12106(Top 212%)
10K6.21 mi3.10 mi21165+55612844+24012844+24020523(Top 71%)12565(Top 77%)12565(Top 220%)
15K9.32 mi3.11 mi20598+56712584+26012584+26019501(Top 67%)12106(Top 74%)12106(Top 212%)
20K12.43 mi3.11 mi20463+13512513+7112513+7120180(Top 70%)12369(Top 76%)12369(Top 216%)
HALF13.11 mi0.68 mi20471-8125131251320709(Top 71%)12657(Top 77%)12657(Top 221%)
25K15.53 mi2.42 mi20491-2012511+212511+220501(Top 71%)12497(Top 76%)12497(Top 218%)
30K18.64 mi3.11 mi20663-17212564-5312564-5321266(Top 73%)12782(Top 78%)12782(Top 223%)
20M20.00 mi1.36 mi20743-8012601-3712601-3721584(Top 74%)12859(Top 79%)12859(Top 225%)
21M21.00 mi1.00 mi20721+2212586+1512586+1520641(Top 71%)12380(Top 76%)12380(Top 216%)
35K21.75 mi0.75 mi20720+112571+1512571+1520946(Top 72%)12456(Top 76%)12456(Top 218%)
23M23.00 mi1.25 mi20847-12712626-5512626-5521940(Top 76%)12895(Top 79%)12895(Top 225%)
24M24.00 mi1.00 mi20971-12412675-4912675-4922564(Top 78%)13159(Top 81%)13159(Top 230%)
40K24.85 mi0.85 mi21045-7412696-2112696-2121905(Top 75%)12767(Top 78%)12767(Top 223%)
25.2M25.20 mi0.35 mi21089-4412714-1812714-1822501(Top 78%)13070(Top 80%)13070(Top 228%)
FINISH26.22 mi1.02 mi21142-5312727-1312727-1322135(Top 76%)12915(Top 79%)12915(Top 226%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 67%
×21
+97ft-345ft

Overall

19501

Males

12106

M18-39

12106

5K→10K

3.1 - 6.2 mi

Top 71%
×5
+79ft-138ft

Overall

20523

Males

12565

M18-39

12565

10K→15K

6.2 - 9.3 mi

Top 67%
×3
+67ft-78ft

Overall

19501

Males

12106

M18-39

12106

15K→20K

9.3 - 12.4 mi

Top 70%
×5
+106ft-86ft

Overall

20180

Males

12369

M18-39

12369

20K→HALF

12.4 - 13.1 mi

Top 71%
×2
+19ft-37ft

Overall

20709

Males

12657

M18-39

12657

HALF→25K

13.1 - 15.5 mi

Top 71%
×4
+66ft-88ft

Overall

20501

Males

12497

M18-39

12497

25K→30K

15.5 - 18.6 mi

Top 73%
×9
+181ft-148ft

Overall

21266

Males

12782

M18-39

12782

30K→20M

18.6 - 20.0 mi

Top 74%
×5
+64ft-50ft

Overall

21584

Males

12859

M18-39

12859

20M→21M

20.0 - 21.0 mi

Top 71%
×8
+106ft-24ft

Overall

20641

Males

12380

M18-39

12380

21M→35K

21.0 - 21.8 mi

Top 72%
×7
+17ft-86ft

Overall

20946

Males

12456

M18-39

12456

35K→23M

21.8 - 23.0 mi

Top 76%
×5
+23ft-63ft

Overall

21940

Males

12895

M18-39

12895

23M→24M

23.0 - 24.0 mi

Top 78%
×6
+12ft-82ft

Overall

22564

Males

13159

M18-39

13159

24M→40K

24.0 - 24.9 mi

Top 75%
×1
+6ft-20ft

Overall

21905

Males

12767

M18-39

12767

40K→25.2M

24.9 - 25.2 mi

Top 78%
×1
+13ft-16ft

Overall

22501

Males

13070

M18-39

13070

25.2M→FINISH

25.2 - 26.2 mi

Top 76%
×2
+22ft-21ft

Overall

22135

Males

12915

M18-39

12915

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
2120*
Passed By
1444
Net Change
+579
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#21721
5K → 10K670*114+556#21721#21165
10K → 15K604*37+567#21165#20598
15K → 20K234*99+135#20598#20463
20K → HALF2735-8#20463#20471
HALF → 25K131151-20#20471#20491
25K → 30K125200-172#20491#20663
30K → 20M49129-80#20663#20743
20M → 21M8664+22#20743#20721
21M → 35K4948+1#20721#20720
35K → 23M38165-127#20720#20847
23M → 24M23147-124#20847#20971
24M → 40K37111-74#20971#21045
40K → 25.2M1458-44#21045#21089
25.2M → FINISH3386-53#21089#21142
TOTALS2120*1444+579

* 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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Qualifying & Age Grade

See how your performance stacks up against qualifying standards

OTQ

Olympic Trials Qualifying analysis available

Activity Data

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