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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Harvey Thomas Chilcott

Bib: 282 •M •Age: N/A

CA

Boston Marathon logo
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 Harvey

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 · 6:18/mi at mile 3.1

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
19:33
3.11 mi
Rank: #2659
Start → 5K
19:33 | 6:18/mi
10K
39:36
6.21 mi
Rank: #3283 (-624)
5K → 10K
20:03 | 6:28/mi
15K
1:01:22
9.32 mi
Rank: #4839 (-1556)
10K → 15K
21:46 | 7:01/mi
20K
1:25:29
12.43 mi
Rank: #7409 (-2570)
15K → 20K
24:07 | 7:46/mi
HALF
1:30:50
13.11 mi
Rank: #7845 (-436)
20K → HALF
5:21 | 7:51/mi
25K
1:50:42
15.53 mi
Rank: #9119 (-1274)
HALF → 25K
19:52 | 8:12/mi
30K
2:20:52
18.64 mi
Rank: #12354 (-3235)
25K → 30K
30:10 | 9:43/mi
20M
2:35:51
20.00 mi
Rank: #14032 (-1678)
30K → 20M
14:59 | 11:02/mi
21M
2:47:05
21.00 mi
Rank: #14994 (-962)
20M → 21M
11:14 | 11:14/mi
35K
2:56:09
21.75 mi
Rank: #16039 (-1045)
21M → 35K
9:04 | 12:08/mi
23M
3:08:42
23.00 mi
Rank: #16579 (-540)
35K → 23M
12:33 | 10:02/mi
24M
3:19:26
24.00 mi
Rank: #17177 (-598)
23M → 24M
10:44 | 10:44/mi
40K
3:28:15
24.85 mi
Rank: #17496 (-319)
24M → 40K
8:49 | 10:19/mi
25.2M
3:32:25
25.20 mi
Rank: #17715 (-219)
40K → 25.2M
4:10 | 12:05/mi
FINISH
3:42:26
26.22 mi
Rank: #18053 (-338)
25.2M → FINISH
10:01 | 9:50/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:30:50
Pace6:56 /mi
2nd Half
Distance13.11 mi
Time2:11:36
Pace10:03 /mi
📊Positive Split: 44.9% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:20:1719:336:1819:33
6:18
-
10K
6.21 mi10:40:2039:366:2320:03
6:28
+0:10
15K
9.32 mi11:02:061:01:226:3621:46
7:01
+0:33
20K
12.43 mi11:26:131:25:296:5324:07
7:46
+0:45
HALF
13.11 mi11:31:341:30:506:565:21
7:51
+0:05
25K
15.53 mi11:51:261:50:427:0819:52
8:12
+0:21
30K
18.64 mi12:21:362:20:527:3430:10
9:43
+1:31
20M
20.00 mi12:36:352:35:517:4814:59
11:02
+1:19
21M
21.00 mi12:47:492:47:057:5811:14
11:14
+0:12
35K
21.75 mi12:56:532:56:098:069:04
12:08
+0:54
23M
23.00 mi13:09:263:08:428:1312:33
10:02
-2:06
24M
24.00 mi13:20:103:19:268:1910:44
10:44
+0:42
40K
24.85 mi13:28:593:28:158:238:49
10:19
-0:25
25.2M
25.20 mi13:33:093:32:258:264:10
12:05
+1:46
FINISH
26.22 mi13:43:103:42:268:3010:01
9:50
-2:15

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

6:18 /mi

Average Pace

8:29 /mi

Slowest Pace

12:08 /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

1:50:42

50% of race

Time at Steady Pace

1:12:17

32% of race

Time at Slower Pace

39:27

18% of race

Average Pace: 8:29 /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 mi10:20:1719:336:1819:33
6:18
#2659
10K
6.21 mi10:40:2039:366:2320:03
6:28
#3283
15K
9.32 mi11:02:061:01:226:3621:46
7:01
#4839
20K
12.43 mi11:26:131:25:296:5324:07
7:46
#7409
HALF
13.11 mi11:31:341:30:506:565:21
7:51
#7845
25K
15.53 mi11:51:261:50:427:0819:52
8:12
#9119
30K
18.64 mi12:21:362:20:527:3430:10
9:43
#12354
20M
20.00 mi12:36:352:35:517:4814:59
11:02
#14032
21M
21.00 mi12:47:492:47:057:5811:14
11:14
#14994
35K
21.75 mi12:56:532:56:098:069:04
12:08
#16039
23M
23.00 mi13:09:263:08:428:1312:33
10:02
#16579
24M
24.00 mi13:20:103:19:268:1910:44
10:44
#17177
40K
24.85 mi13:28:593:28:158:238:49
10:19
#17496
25.2M
25.20 mi13:33:093:32:258:264:10
12:05
#17715
FINISH
26.22 mi13:43:103:42:268:3010:01
9:50
#18053
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 mi2659255225528614(Top 30%)7255(Top 44%)7255(Top 127%)
10K6.21 mi3.10 mi3283-6243143-5913143-5913890(Top 13%)3697(Top 23%)3697(Top 65%)
15K9.32 mi3.11 mi4839-15564532-13894532-13898614(Top 30%)7255(Top 44%)7255(Top 127%)
20K12.43 mi3.11 mi7409-25706471-19396471-193914226(Top 49%)9833(Top 60%)9833(Top 172%)
HALF13.11 mi0.68 mi7845-4366777-3066777-30615925(Top 55%)10583(Top 65%)10583(Top 185%)
25K15.53 mi2.42 mi9119-12747540-7637540-76316734(Top 58%)10825(Top 66%)10825(Top 189%)
30K18.64 mi3.11 mi12354-32359029-14899029-148922294(Top 77%)13290(Top 81%)13290(Top 232%)
20M20.00 mi1.36 mi14032-16789735-7069735-70624973(Top 86%)14449(Top 88%)14449(Top 252%)
21M21.00 mi1.00 mi14994-96210079-34410079-34423609(Top 81%)13763(Top 84%)13763(Top 240%)
35K21.75 mi0.75 mi16039-104510494-41510494-41526848(Top 93%)15265(Top 93%)15265(Top 267%)
23M23.00 mi1.25 mi16579-54010714-22010714-22022208(Top 77%)13013(Top 80%)13013(Top 227%)
24M24.00 mi1.00 mi17177-59810941-22710941-22724564(Top 85%)14095(Top 86%)14095(Top 246%)
40K24.85 mi0.85 mi17496-31911059-11811059-11822733(Top 78%)13174(Top 81%)13174(Top 230%)
25.2M25.20 mi0.35 mi17715-21911146-8711146-8724557(Top 85%)14039(Top 86%)14039(Top 245%)
FINISH26.22 mi1.02 mi18053-33811287-14111287-14123347(Top 80%)13477(Top 82%)13477(Top 235%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 30%
×21
+97ft-345ft

Overall

8614

Males

7255

M18-39

7255

5K→10K

3.1 - 6.2 mi

Top 13%
×5
+79ft-138ft

Overall

3890

Males

3697

M18-39

3697

10K→15K

6.2 - 9.3 mi

Top 30%
×3
+67ft-78ft

Overall

8614

Males

7255

M18-39

7255

15K→20K

9.3 - 12.4 mi

Top 49%
×5
+106ft-86ft

Overall

14226

Males

9833

M18-39

9833

20K→HALF

12.4 - 13.1 mi

Top 55%
×2
+19ft-37ft

Overall

15925

Males

10583

M18-39

10583

HALF→25K

13.1 - 15.5 mi

Top 58%
×4
+66ft-88ft

Overall

16734

Males

10825

M18-39

10825

25K→30K

15.5 - 18.6 mi

Top 77%
×9
+181ft-148ft

Overall

22294

Males

13290

M18-39

13290

30K→20M

18.6 - 20.0 mi

Top 86%
×5
+64ft-50ft

Overall

24973

Males

14449

M18-39

14449

20M→21M

20.0 - 21.0 mi

Top 81%
×8
+106ft-24ft

Overall

23609

Males

13763

M18-39

13763

21M→35K

21.0 - 21.8 mi

Top 93%
×7
+17ft-86ft

Overall

26848

Males

15265

M18-39

15265

35K→23M

21.8 - 23.0 mi

Top 77%
×5
+23ft-63ft

Overall

22208

Males

13013

M18-39

13013

23M→24M

23.0 - 24.0 mi

Top 85%
×6
+12ft-82ft

Overall

24564

Males

14095

M18-39

14095

24M→40K

24.0 - 24.9 mi

Top 78%
×1
+6ft-20ft

Overall

22733

Males

13174

M18-39

13174

40K→25.2M

24.9 - 25.2 mi

Top 85%
×1
+13ft-16ft

Overall

24557

Males

14039

M18-39

14039

25.2M→FINISH

25.2 - 26.2 mi

Top 80%
×2
+22ft-21ft

Overall

23347

Males

13477

M18-39

13477

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
114
Passed By
2800
Net Change
-15394
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#2659
5K → 10K16200-624#2659#3283
10K → 15K3200-1556#3283#4839
15K → 20K3200-2570#4839#7409
20K → HALF3200-436#7409#7845
HALF → 25K10200-1274#7845#9119
25K → 30K7200-3235#9119#12354
30K → 20M5200-1678#12354#14032
20M → 21M13200-962#14032#14994
21M → 35K3200-1045#14994#16039
35K → 23M16200-540#16039#16579
23M → 24M9200-598#16579#17177
24M → 40K11200-319#17177#17496
40K → 25.2M4200-219#17496#17715
25.2M → FINISH11200-338#17715#18053
TOTALS1142800-15394
📊

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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