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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Christian Seufert

Bib: 8646 •M •Age: N/A

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0:00
0:00
/ mi
Masters
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Overall
#0 / 29021
Top 18%
Gender (Male)
#0 / 16340
Top 29%
Masters (Masters Men)
#0 / 10617
Top 14%
Age Group (M40-44)
#0 / 2198
Top 37%
Race Day Weather
51°/41°F
overcast clouds
Personalized for Christian

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 · 6:32/mi at mile 13.1

Your report includes

  • Race Overview
  • Pacing & Splits
  • Performance Analysis
  • Segment Analysis
  • Passing Analysis
  • Potential Focus Areas
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
20:42
3.11 mi
Rank: #5537
Start → 5K
20:42 | 6:40/mi
10K
41:25
6.21 mi
Rank: #5547 (-10)
5K → 10K
20:43 | 6:41/mi
15K
1:02:16
9.32 mi
Rank: #5647 (-100)
10K → 15K
20:51 | 6:43/mi
20K
1:23:03
12.43 mi
Rank: #5476 (+171)
15K → 20K
20:47 | 6:42/mi
HALF
1:27:30
13.11 mi
Rank: #5432 (+44)
20K → HALF
4:27 | 6:32/mi
25K
1:43:55
15.53 mi
Rank: #5396 (+36)
HALF → 25K
16:25 | 6:47/mi
30K
2:05:13
18.64 mi
Rank: #5241 (+155)
25K → 30K
21:18 | 6:52/mi
20M
2:14:40
20.00 mi
Rank: #5219 (+22)
30K → 20M
9:27 | 6:58/mi
21M
2:21:45
21.00 mi
Rank: #5107 (+112)
20M → 21M
7:05 | 7:05/mi
35K
2:26:49
21.75 mi
Rank: #5103 (+4)
21M → 35K
5:04 | 6:47/mi
23M
2:35:47
23.00 mi
Rank: #5168 (-65)
35K → 23M
8:58 | 7:10/mi
24M
2:42:48
24.00 mi
Rank: #5230 (-62)
23M → 24M
7:01 | 7:01/mi
40K
2:48:47
24.85 mi
Rank: #5217 (+13)
24M → 40K
5:59 | 7:00/mi
25.2M
2:51:24
25.20 mi
Rank: #5216 (+1)
40K → 25.2M
2:37 | 7:36/mi
FINISH
2:58:05
26.22 mi
Rank: #5147 (+69)
25.2M → FINISH
6:41 | 6:34/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:27:30
Pace6:41 /mi
2nd Half
Distance13.11 mi
Time1:30:35
Pace6:55 /mi
📊Positive Split: 3.5% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:35:5820:426:4020:42
6:40
-
10K
6.21 mi10:56:4141:256:4020:43
6:41
+0:01
15K
9.32 mi11:17:321:02:166:4120:51
6:43
+0:02
20K
12.43 mi11:38:191:23:036:4120:47
6:42
-0:01
HALF
13.11 mi11:42:461:27:306:414:27
6:32
-0:10
25K
15.53 mi11:59:111:43:556:4216:25
6:47
+0:15
30K
18.64 mi12:20:292:05:136:4421:18
6:52
+0:05
20M
20.00 mi12:29:562:14:406:459:27
6:58
+0:06
21M
21.00 mi12:37:012:21:456:467:05
7:05
+0:07
35K
21.75 mi12:42:052:26:496:465:04
6:47
-0:18
23M
23.00 mi12:51:032:35:476:478:58
7:10
+0:23
24M
24.00 mi12:58:042:42:486:487:01
7:01
-0:09
40K
24.85 mi13:04:032:48:476:485:59
7:00
-0:01
25.2M
25.20 mi13:06:402:51:246:492:37
7:36
+0:36
FINISH
26.22 mi13:13:212:58:056:486:41
6:34
-1:02

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

6:32 /mi

Average Pace

6:48 /mi

Slowest Pace

7:36 /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

2:55:28

99% of race

Time at Steady Pace

2:37

1% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 6:48 /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 mi10:35:5820:426:4020:42
6:40
#5537
10K
6.21 mi10:56:4141:256:4020:43
6:41
#5547
15K
9.32 mi11:17:321:02:166:4120:51
6:43
#5647
20K
12.43 mi11:38:191:23:036:4120:47
6:42
#5476
HALF
13.11 mi11:42:461:27:306:414:27
6:32
#5432
25K
15.53 mi11:59:111:43:556:4216:25
6:47
#5396
30K
18.64 mi12:20:292:05:136:4421:18
6:52
#5241
20M
20.00 mi12:29:562:14:406:459:27
6:58
#5219
21M
21.00 mi12:37:012:21:456:467:05
7:05
#5107
35K
21.75 mi12:42:052:26:496:465:04
6:47
#5103
23M
23.00 mi12:51:032:35:476:478:58
7:10
#5168
24M
24.00 mi12:58:042:42:486:487:01
7:01
#5230
40K
24.85 mi13:04:032:48:476:485:59
7:00
#5217
25.2M
25.20 mi13:06:402:51:246:492:37
7:36
#5216
FINISH
26.22 mi13:13:212:58:056:486:41
6:34
#5147
Faster pace
Steady pace
Slower pace

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM40-44Seg. OverallSeg. MalesSeg. M40-44
5K3.11 mi3.11 mi5537511051105935(Top 20%)5380(Top 33%)5380(Top 245%)
10K6.21 mi3.10 mi5547-105127-175127-175646(Top 19%)5185(Top 32%)5185(Top 236%)
15K9.32 mi3.11 mi5647-1005197-705197-705935(Top 20%)5380(Top 33%)5380(Top 245%)
20K12.43 mi3.11 mi5476+1715056+1415056+1415114(Top 18%)4728(Top 29%)4728(Top 215%)
HALF13.11 mi0.68 mi5432+445018+385018+384636(Top 16%)4351(Top 27%)4351(Top 198%)
25K15.53 mi2.42 mi5396+364980+384980+385497(Top 19%)4988(Top 31%)4988(Top 227%)
30K18.64 mi3.11 mi5241+1554840+1404840+1404811(Top 17%)4375(Top 27%)4375(Top 199%)
20M20.00 mi1.36 mi5219+224816+244816+245236(Top 18%)4672(Top 29%)4672(Top 213%)
21M21.00 mi1.00 mi5107+1124713+1034713+1033950(Top 14%)3576(Top 22%)3576(Top 163%)
35K21.75 mi0.75 mi5103+44704+94704+95439(Top 19%)4764(Top 29%)4764(Top 217%)
23M23.00 mi1.25 mi5168-654739-354739-356507(Top 22%)5431(Top 33%)5431(Top 247%)
24M24.00 mi1.00 mi5230-624776-374776-376540(Top 23%)5389(Top 33%)5389(Top 245%)
40K24.85 mi0.85 mi5217+134753+234753+235465(Top 19%)4613(Top 28%)4613(Top 210%)
25.2M25.20 mi0.35 mi5216+14744+94744+95696(Top 20%)4712(Top 29%)4712(Top 214%)
FINISH26.22 mi1.02 mi5147+694673+714673+714508(Top 16%)3840(Top 24%)3840(Top 175%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 20%
×21
+97ft-345ft

Overall

5935

Males

5380

M40-44

5380

5K→10K

3.1 - 6.2 mi

Top 19%
×5
+79ft-138ft

Overall

5646

Males

5185

M40-44

5185

10K→15K

6.2 - 9.3 mi

Top 20%
×3
+67ft-78ft

Overall

5935

Males

5380

M40-44

5380

15K→20K

9.3 - 12.4 mi

Top 18%
×5
+106ft-86ft

Overall

5114

Males

4728

M40-44

4728

20K→HALF

12.4 - 13.1 mi

Top 16%
×2
+19ft-37ft

Overall

4636

Males

4351

M40-44

4351

HALF→25K

13.1 - 15.5 mi

Top 19%
×4
+66ft-88ft

Overall

5497

Males

4988

M40-44

4988

25K→30K

15.5 - 18.6 mi

Top 17%
×9
+181ft-148ft

Overall

4811

Males

4375

M40-44

4375

30K→20M

18.6 - 20.0 mi

Top 18%
×5
+64ft-50ft

Overall

5236

Males

4672

M40-44

4672

20M→21M

20.0 - 21.0 mi

Top 14%
×8
+106ft-24ft

Overall

3950

Males

3576

M40-44

3576

21M→35K

21.0 - 21.8 mi

Top 19%
×7
+17ft-86ft

Overall

5439

Males

4764

M40-44

4764

35K→23M

21.8 - 23.0 mi

Top 22%
×5
+23ft-63ft

Overall

6507

Males

5431

M40-44

5431

23M→24M

23.0 - 24.0 mi

Top 23%
×6
+12ft-82ft

Overall

6540

Males

5389

M40-44

5389

24M→40K

24.0 - 24.9 mi

Top 19%
×1
+6ft-20ft

Overall

5465

Males

4613

M40-44

4613

40K→25.2M

24.9 - 25.2 mi

Top 20%
×1
+13ft-16ft

Overall

5696

Males

4712

M40-44

4712

25.2M→FINISH

25.2 - 26.2 mi

Top 16%
×2
+22ft-21ft

Overall

4508

Males

3840

M40-44

3840

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
1371*
Passed By
981
Net Change
+390
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#5537
5K → 10K182192-10#5537#5547
10K → 15K93193-100#5547#5647
15K → 20K20029+171#5647#5476
20K → HALF473+44#5476#5432
HALF → 25K10266+36#5432#5396
25K → 30K218*63+155#5396#5241
30K → 20M7654+22#5241#5219
20M → 21M12715+112#5219#5107
21M → 35K4238+4#5107#5103
35K → 23M56121-65#5103#5168
23M → 24M40102-62#5168#5230
24M → 40K6249+13#5230#5217
40K → 25.2M2221+1#5217#5216
25.2M → FINISH10435+69#5216#5147
TOTALS1371*981+390

* 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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