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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

James Nachtigal

Bib: 33184 β€’M β€’Age: N/A

OR

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0:00
0:00
/ mi
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Overall
#0 / 29021
Top 46%
Gender (Male)
#0 / 16340
Age Group (M18-39)
#0 / 5723
Race Day Weather
51Β°/41Β°F
overcast clouds
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  • Segment-by-segment breakdown
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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
27:16
3.11 mi
Rank: #21563
Start β†’ 5K
27:16 | 8:47/mi
10K
53:07
6.21 mi
Rank: #20438 (+1125)
5K β†’ 10K
25:51 | 8:20/mi
15K
1:16:52
9.32 mi
Rank: #18676 (+1762)
10K β†’ 15K
23:45 | 7:39/mi
20K
1:40:37
12.43 mi
Rank: #17490 (+1186)
15K β†’ 20K
23:45 | 7:39/mi
HALF
1:45:48
13.11 mi
Rank: #17324 (+166)
20K β†’ HALF
5:11 | 7:37/mi
25K
2:03:56
15.53 mi
Rank: #16393 (+931)
HALF β†’ 25K
18:08 | 7:29/mi
30K
2:27:16
18.64 mi
Rank: #15186 (+1207)
25K β†’ 30K
23:20 | 7:31/mi
20M
2:37:50
20.00 mi
Rank: #14863 (+323)
30K β†’ 20M
10:34 | 7:47/mi
21M
2:45:50
21.00 mi
Rank: #14521 (+342)
20M β†’ 21M
8:00 | 8:00/mi
35K
2:51:14
21.75 mi
Rank: #14277 (+244)
21M β†’ 35K
5:24 | 7:14/mi
23M
3:00:29
23.00 mi
Rank: #13898 (+379)
35K β†’ 23M
9:15 | 7:24/mi
24M
3:08:01
24.00 mi
Rank: #13728 (+170)
23M β†’ 24M
7:32 | 7:32/mi
40K
3:14:37
24.85 mi
Rank: #13594 (+134)
24M β†’ 40K
6:36 | 7:44/mi
25.2M
3:17:30
25.20 mi
Rank: #13536 (+58)
40K β†’ 25.2M
2:53 | 8:22/mi
FINISH
3:25:14
26.22 mi
Rank: #13444 (+92)
25.2M β†’ FINISH
7:44 | 7:36/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st Half
via HALF
Distance13.11 mi
Time1:45:48
Pace8:05 /mi
2nd Halfβœ“ Faster
Distance13.11 mi
Time1:39:26
Pace7:36 /mi
πŸ“ŠNegative Split: 6.0% faster second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:59:0027:168:4727:16
8:47
-
10K
6.21 mi12:24:5153:078:3325:51
8:20
-0:27
15K
9.32 mi12:48:361:16:528:1523:45
7:39
-0:41
20K
12.43 mi13:12:211:40:378:0623:45
7:39
0:00
HALF
13.11 mi13:17:321:45:488:055:11
7:37
-0:02
25K
15.53 mi13:35:402:03:567:5918:08
7:29
-0:08
30K
18.64 mi13:59:002:27:167:5523:20
7:31
+0:02
20M
20.00 mi14:09:342:37:507:5410:34
7:47
+0:16
21M
21.00 mi14:17:342:45:507:548:00
8:00
+0:13
35K
21.75 mi14:22:582:51:147:535:24
7:14
-0:46
23M
23.00 mi14:32:133:00:297:519:15
7:24
+0:10
24M
24.00 mi14:39:453:08:017:517:32
7:32
+0:08
40K
24.85 mi14:46:213:14:377:506:36
7:44
+0:12
25.2M
25.20 mi14:49:143:17:307:512:53
8:22
+0:38
FINISH
26.22 mi14:56:583:25:147:507:44
7:36
-0:46

Checkpoint Splits Visualizations

Explore your race data through different visual perspectives. Scroll to discover each visualization.

πŸ“ˆPace 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

7:14 /mi

Average Pace

7:50 /mi

Slowest Pace

8:47 /mi

Loading chart...
Fastest
Middle
Slowest
Average

πŸ“ŠSegments

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

14:39

7% of race

Time at Steady Pace

2:06:35

62% of race

Time at Slower Pace

1:04:00

31% of race

Average Pace: 7:50 /mi

Loading chart...
Faster pace (< avg)
Steady pace (β‰ˆ 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 mi11:59:0027:168:4727:16
8:47
#21563
10K
6.21 mi12:24:5153:078:3325:51
8:20
#20438
15K
9.32 mi12:48:361:16:528:1523:45
7:39
#18676
20K
12.43 mi13:12:211:40:378:0623:45
7:39
#17490
HALF
13.11 mi13:17:321:45:488:055:11
7:37
#17324
25K
15.53 mi13:35:402:03:567:5918:08
7:29
#16393
30K
18.64 mi13:59:002:27:167:5523:20
7:31
#15186
20M
20.00 mi14:09:342:37:507:5410:34
7:47
#14863
21M
21.00 mi14:17:342:45:507:548:00
8:00
#14521
35K
21.75 mi14:22:582:51:147:535:24
7:14
#14277
23M
23.00 mi14:32:133:00:297:519:15
7:24
#13898
24M
24.00 mi14:39:453:08:017:517:32
7:32
#13728
40K
24.85 mi14:46:213:14:377:506:36
7:44
#13594
25.2M
25.20 mi14:49:143:17:307:512:53
8:22
#13536
FINISH
26.22 mi14:56:583:25:147:507:44
7:36
#13444
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 mi21563129941299414039(Top 48%)9817(Top 60%)9817(Top 172%)
10K6.21 mi3.10 mi20438+112512500+49412500+49419294(Top 66%)12021(Top 74%)12021(Top 210%)
15K9.32 mi3.11 mi18676+176211731+76911731+76914039(Top 48%)9817(Top 60%)9817(Top 172%)
20K12.43 mi3.11 mi17490+118611209+52211209+52213213(Top 46%)9378(Top 57%)9378(Top 164%)
HALF13.11 mi0.68 mi17324+16611126+8311126+8313827(Top 48%)9722(Top 59%)9722(Top 170%)
25K15.53 mi2.42 mi16393+93110733+39310733+39311230(Top 39%)8441(Top 52%)8441(Top 147%)
30K18.64 mi3.11 mi15186+120710208+52510208+5259743(Top 34%)7563(Top 46%)7563(Top 132%)
20M20.00 mi1.36 mi14863+32310058+15010058+15011182(Top 39%)8171(Top 50%)8171(Top 143%)
21M21.00 mi1.00 mi14521+3429910+1489910+1489903(Top 34%)7422(Top 45%)7422(Top 130%)
35K21.75 mi0.75 mi14277+2449797+1139797+1138693(Top 30%)6813(Top 42%)6813(Top 119%)
23M23.00 mi1.25 mi13898+3799601+1969601+1968076(Top 28%)6389(Top 39%)6389(Top 112%)
24M24.00 mi1.00 mi13728+1709506+959506+9510331(Top 36%)7475(Top 46%)7475(Top 131%)
40K24.85 mi0.85 mi13594+1349433+739433+7310450(Top 36%)7447(Top 46%)7447(Top 130%)
25.2M25.20 mi0.35 mi13536+589395+389395+3810686(Top 37%)7493(Top 46%)7493(Top 131%)
FINISH26.22 mi1.02 mi13444+929338+579338+5712093(Top 42%)8150(Top 50%)8150(Top 142%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 48%
Γ—21
+97ft-345ft

Overall

14039

Males

9817

M18-39

9817

5K→10K

3.1 - 6.2 mi

Top 66%
Γ—5
+79ft-138ft

Overall

19294

Males

12021

M18-39

12021

10K→15K

6.2 - 9.3 mi

Top 48%
Γ—3
+67ft-78ft

Overall

14039

Males

9817

M18-39

9817

15K→20K

9.3 - 12.4 mi

Top 46%
Γ—5
+106ft-86ft

Overall

13213

Males

9378

M18-39

9378

20K→HALF

12.4 - 13.1 mi

Top 48%
Γ—2
+19ft-37ft

Overall

13827

Males

9722

M18-39

9722

HALF→25K

13.1 - 15.5 mi

Top 39%
Γ—4
+66ft-88ft

Overall

11230

Males

8441

M18-39

8441

25K→30K

15.5 - 18.6 mi

Top 34%
Γ—9
+181ft-148ft

Overall

9743

Males

7563

M18-39

7563

30K→20M

18.6 - 20.0 mi

Top 39%
Γ—5
+64ft-50ft

Overall

11182

Males

8171

M18-39

8171

20M→21M

20.0 - 21.0 mi

Top 34%
Γ—8
+106ft-24ft

Overall

9903

Males

7422

M18-39

7422

21M→35K

21.0 - 21.8 mi

Top 30%
Γ—7
+17ft-86ft

Overall

8693

Males

6813

M18-39

6813

35K→23M

21.8 - 23.0 mi

Top 28%
Γ—5
+23ft-63ft

Overall

8076

Males

6389

M18-39

6389

23M→24M

23.0 - 24.0 mi

Top 36%
Γ—6
+12ft-82ft

Overall

10331

Males

7475

M18-39

7475

24M→40K

24.0 - 24.9 mi

Top 36%
Γ—1
+6ft-20ft

Overall

10450

Males

7447

M18-39

7447

40K→25.2M

24.9 - 25.2 mi

Top 37%
Γ—1
+13ft-16ft

Overall

10686

Males

7493

M18-39

7493

25.2M→FINISH

25.2 - 26.2 mi

Top 42%
Γ—2
+22ft-21ft

Overall

12093

Males

8150

M18-39

8150

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
8213*
Passed By
94
Net Change
+8119
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#21563
5K β†’ 10K1169*44+1125#21563#20438
10K β†’ 15K1762*0+1762#20438#18676
15K β†’ 20K1186*0+1186#18676#17490
20K β†’ HALF1682+166#17490#17324
HALF β†’ 25K933*2+931#17324#16393
25K β†’ 30K1207*0+1207#16393#15186
30K β†’ 20M325*2+323#15186#14863
20M β†’ 21M343*1+342#14863#14521
21M β†’ 35K244*0+244#14521#14277
35K β†’ 23M381*2+379#14277#13898
23M β†’ 24M1766+170#13898#13728
24M β†’ 40K1406+134#13728#13594
40K β†’ 25.2M635+58#13594#13536
25.2M β†’ FINISH11624+92#13536#13444
TOTALS8213*94+8119

* Includes athletes who did not complete a segment (DNF/DNQ).

πŸ“Š

Passing Analysis Visualizations

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

Time:
Category:

πŸ“ˆPosition Graph

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🎨Heatmap Timeline

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πŸ”„Passing Circle

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🌊Position Flow

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πŸƒRace 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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