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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Seth Siciliano

Bib: 6340 •M •Age: N/A

VA

Boston Marathon logo
0:00
0:00
/ mi
Masters
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Overall
#0 / 29021
Top 19%
Gender (Male)
#0 / 16340
Top 30%
Masters (Masters Men)
#0 / 10617
Top 16%
Age Group (M45-49)
#0 / 2413
Top 21%
Race Day Weather
51°/41°F
overcast clouds
Personalized for Seth

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 · 6:39/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
21:10
3.11 mi
Rank: #6972
Start → 5K
21:10 | 6:49/mi
10K
42:19
6.21 mi
Rank: #6981 (-9)
5K → 10K
21:09 | 6:49/mi
15K
1:03:13
9.32 mi
Rank: #6657 (+324)
10K → 15K
20:54 | 6:44/mi
20K
1:24:14
12.43 mi
Rank: #6407 (+250)
15K → 20K
21:01 | 6:46/mi
HALF
1:28:46
13.11 mi
Rank: #6368 (+39)
20K → HALF
4:32 | 6:40/mi
25K
1:45:19
15.53 mi
Rank: #6292 (+76)
HALF → 25K
16:33 | 6:50/mi
30K
2:06:45
18.64 mi
Rank: #6004 (+288)
25K → 30K
21:26 | 6:54/mi
20M
2:16:04
20.00 mi
Rank: #5872 (+132)
30K → 20M
9:19 | 6:52/mi
21M
2:23:42
21.00 mi
Rank: #5963 (-91)
20M → 21M
7:38 | 7:38/mi
35K
2:28:41
21.75 mi
Rank: #5902 (+61)
21M → 35K
4:59 | 6:40/mi
23M
2:37:09
23.00 mi
Rank: #5705 (+197)
35K → 23M
8:28 | 6:46/mi
24M
2:43:49
24.00 mi
Rank: #5612 (+93)
23M → 24M
6:40 | 6:40/mi
40K
2:49:33
24.85 mi
Rank: #5496 (+116)
24M → 40K
5:44 | 6:43/mi
25.2M
2:52:11
25.20 mi
Rank: #5511 (-15)
40K → 25.2M
2:38 | 7:39/mi
FINISH
2:59:00
26.22 mi
Rank: #5487 (+24)
25.2M → FINISH
6:49 | 6:42/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:28:46
Pace6:47 /mi
2nd Half
Distance13.11 mi
Time1:30:14
Pace6:53 /mi
📊Positive Split: 1.7% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:25:3021:106:4921:10
6:49
-
10K
6.21 mi10:46:3942:196:4921:09
6:49
0:00
15K
9.32 mi11:07:331:03:136:4720:54
6:44
-0:05
20K
12.43 mi11:28:341:24:146:4721:01
6:46
+0:02
HALF
13.11 mi11:33:061:28:466:474:32
6:40
-0:06
25K
15.53 mi11:49:391:45:196:4716:33
6:50
+0:10
30K
18.64 mi12:11:052:06:456:4821:26
6:54
+0:04
20M
20.00 mi12:20:242:16:046:499:19
6:52
-0:02
21M
21.00 mi12:28:022:23:426:517:38
7:38
+0:46
35K
21.75 mi12:33:012:28:416:514:59
6:40
-0:58
23M
23.00 mi12:41:292:37:096:508:28
6:46
+0:06
24M
24.00 mi12:48:092:43:496:506:40
6:40
-0:06
40K
24.85 mi12:53:532:49:336:505:44
6:43
+0:03
25.2M
25.20 mi12:56:312:52:116:502:38
7:39
+0:56
FINISH
26.22 mi13:03:202:59:006:506:49
6:42
-0:57

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

6:40 /mi

Average Pace

6:50 /mi

Slowest Pace

7:39 /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

2:48:44

94% of race

Time at Steady Pace

10:16

6% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 6:50 /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 mi10:25:3021:106:4921:10
6:49
#6972
10K
6.21 mi10:46:3942:196:4921:09
6:49
#6981
15K
9.32 mi11:07:331:03:136:4720:54
6:44
#6657
20K
12.43 mi11:28:341:24:146:4721:01
6:46
#6407
HALF
13.11 mi11:33:061:28:466:474:32
6:40
#6368
25K
15.53 mi11:49:391:45:196:4716:33
6:50
#6292
30K
18.64 mi12:11:052:06:456:4821:26
6:54
#6004
20M
20.00 mi12:20:242:16:046:499:19
6:52
#5872
21M
21.00 mi12:28:022:23:426:517:38
7:38
#5963
35K
21.75 mi12:33:012:28:416:514:59
6:40
#5902
23M
23.00 mi12:41:292:37:096:508:28
6:46
#5705
24M
24.00 mi12:48:092:43:496:506:40
6:40
#5612
40K
24.85 mi12:53:532:49:336:505:44
6:43
#5496
25.2M
25.20 mi12:56:312:52:116:502:38
7:39
#5511
FINISH
26.22 mi13:03:202:59:006:506:49
6:42
#5487
Faster pace
Steady pace
Slower pace

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM45-49Seg. OverallSeg. MalesSeg. M45-49
5K3.11 mi3.11 mi6972619461946074(Top 21%)5491(Top 34%)5491(Top 228%)
10K6.21 mi3.10 mi6981-9619461947040(Top 24%)6213(Top 38%)6213(Top 257%)
15K9.32 mi3.11 mi6657+3245951+2435951+2436074(Top 21%)5491(Top 34%)5491(Top 228%)
20K12.43 mi3.11 mi6407+2505767+1845767+1845823(Top 20%)5275(Top 32%)5275(Top 219%)
HALF13.11 mi0.68 mi6368+395741+265741+265685(Top 20%)5163(Top 32%)5163(Top 214%)
25K15.53 mi2.42 mi6292+765666+755666+756009(Top 21%)5372(Top 33%)5372(Top 223%)
30K18.64 mi3.11 mi6004+2885421+2455421+2455151(Top 18%)4649(Top 28%)4649(Top 193%)
20M20.00 mi1.36 mi5872+1325309+1125309+1124569(Top 16%)4141(Top 25%)4141(Top 172%)
21M21.00 mi1.00 mi5963-915361-525361-527338(Top 25%)5967(Top 37%)5967(Top 247%)
35K21.75 mi0.75 mi5902+615307+545307+544675(Top 16%)4169(Top 26%)4169(Top 173%)
23M23.00 mi1.25 mi5705+1975149+1585149+1583887(Top 13%)3509(Top 21%)3509(Top 145%)
24M24.00 mi1.00 mi5612+935063+865063+864216(Top 15%)3740(Top 23%)3740(Top 155%)
40K24.85 mi0.85 mi5496+1164971+924971+923649(Top 13%)3261(Top 20%)3261(Top 135%)
25.2M25.20 mi0.35 mi5511-154976-54976-55964(Top 21%)4883(Top 30%)4883(Top 202%)
FINISH26.22 mi1.02 mi5487+244942+344942+345370(Top 19%)4443(Top 27%)4443(Top 184%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 21%
×21
+97ft-345ft

Overall

6074

Males

5491

M45-49

5491

5K→10K

3.1 - 6.2 mi

Top 24%
×5
+79ft-138ft

Overall

7040

Males

6213

M45-49

6213

10K→15K

6.2 - 9.3 mi

Top 21%
×3
+67ft-78ft

Overall

6074

Males

5491

M45-49

5491

15K→20K

9.3 - 12.4 mi

Top 20%
×5
+106ft-86ft

Overall

5823

Males

5275

M45-49

5275

20K→HALF

12.4 - 13.1 mi

Top 20%
×2
+19ft-37ft

Overall

5685

Males

5163

M45-49

5163

HALF→25K

13.1 - 15.5 mi

Top 21%
×4
+66ft-88ft

Overall

6009

Males

5372

M45-49

5372

25K→30K

15.5 - 18.6 mi

Top 18%
×9
+181ft-148ft

Overall

5151

Males

4649

M45-49

4649

30K→20M

18.6 - 20.0 mi

Top 16%
×5
+64ft-50ft

Overall

4569

Males

4141

M45-49

4141

20M→21M

20.0 - 21.0 mi

Top 25%
×8
+106ft-24ft

Overall

7338

Males

5967

M45-49

5967

21M→35K

21.0 - 21.8 mi

Top 16%
×7
+17ft-86ft

Overall

4675

Males

4169

M45-49

4169

35K→23M

21.8 - 23.0 mi

Top 13%
×5
+23ft-63ft

Overall

3887

Males

3509

M45-49

3509

23M→24M

23.0 - 24.0 mi

Top 15%
×6
+12ft-82ft

Overall

4216

Males

3740

M45-49

3740

24M→40K

24.0 - 24.9 mi

Top 13%
×1
+6ft-20ft

Overall

3649

Males

3261

M45-49

3261

40K→25.2M

24.9 - 25.2 mi

Top 21%
×1
+13ft-16ft

Overall

5964

Males

4883

M45-49

4883

25.2M→FINISH

25.2 - 26.2 mi

Top 19%
×2
+22ft-21ft

Overall

5370

Males

4443

M45-49

4443

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
2136*
Passed By
642
Net Change
+1485
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#6972
5K → 10K200200-9#6972#6981
10K → 15K360*36+324#6981#6657
15K → 20K279*29+250#6657#6407
20K → HALF489+39#6407#6368
HALF → 25K13761+76#6368#6292
25K → 30K324*36+288#6292#6004
30K → 20M14210+132#6004#5872
20M → 21M45136-91#5872#5963
21M → 35K709+61#5963#5902
35K → 23M208*11+197#5902#5705
23M → 24M10714+93#5705#5612
24M → 40K1204+116#5612#5496
40K → 25.2M1934-15#5496#5511
25.2M → FINISH7753+24#5511#5487
TOTALS2136*642+1485

* 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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