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BOSTON MARATHON 2023

Sam Vangampleare

Bib: 854•M

MO

0:00
0:00
/ mi
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Overall
#0 / 26622
Top 2%
Gender (Male)
#0 / 15176
Top 3%
Division (M18-39)
#0 / 5285
Top 8%
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
18:35
Rank: #652
Start → 5K
18:35 | 5:59/mi
10K· 6.21 mi
37:06
Rank: #668 (-16)
5K → 10K
18:31 | 5:58/mi
15K· 9.32 mi
55:31
Rank: #636 (+32)
10K → 15K
18:25 | 5:56/mi
20K· 12.43 mi
1:14:08
Rank: #609 (+27)
15K → 20K
18:37 | 6:00/mi
Half· 13.11 mi
1:18:13
Rank: #612 (-3)
20K → Half
4:05 | 5:59/mi
25K· 15.53 mi
1:32:40
Rank: #573 (+39)
Half → 25K
14:27 | 5:58/mi
30K· 18.64 mi
1:51:39
Rank: #556 (+17)
25K → 30K
18:59 | 6:07/mi
20M
1:59:58
Rank: #545 (+11)
30K → 20M
8:19 | 6:07/mi
21M
2:06:24
Rank: #536 (+9)
20M → 21M
6:26 | 6:26/mi
35K· 21.75 mi
2:10:50
Rank: #537 (-1)
21M → 35K
4:26 | 5:56/mi
23M
2:18:25
Rank: #510 (+27)
35K → 23M
7:35 | 6:03/mi
24M
2:24:26
Rank: #509 (+1)
23M → 24M
6:01 | 6:01/mi
40K· 24.85 mi
2:29:41
Rank: #503 (+6)
24M → 40K
5:15 | 6:08/mi
25.2M
2:32:02
Rank: #508 (-5)
40K → 25.2M
2:21 | 6:49/mi
Finish· 26.22 mi
2:38:19
Rank: #515 (-7)
25.2M → Finish
6:17 | 6:10/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:18:13
Pace5:58 /mi
2nd Half
Distance13.11 mi
Time1:20:06
Pace6:07 /mi
📊Positive Split: 2.4% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:18:4118:355:5918:35
5:59
-
10K
6.21 mi10:37:1237:065:5818:31
5:58
-0:01
15K
9.32 mi10:55:3755:315:5718:25
5:56
-0:02
20K
12.43 mi11:14:141:14:085:5818:37
6:00
+0:04
Half
13.11 mi11:18:191:18:135:584:05
5:59
-0:01
25K
15.53 mi11:32:461:32:405:5814:27
5:58
-0:01
30K
18.64 mi11:51:451:51:395:5918:59
6:07
+0:09
20M
20.00 mi12:00:041:59:586:008:19
6:07
0:00
21M
21.00 mi12:06:302:06:246:016:26
6:26
+0:19
35K
21.75 mi12:10:562:10:506:014:26
5:56
-0:30
23M
23.00 mi12:18:312:18:256:017:35
6:03
+0:07
24M
24.00 mi12:24:322:24:266:016:01
6:01
-0:02
40K
24.85 mi12:29:472:29:416:015:15
6:08
+0:07
25.2M
25.20 mi12:32:082:32:026:022:21
6:49
+0:41
Finish
26.22 mi12:38:252:38:196:036:17
6:10
-0:39

Checkpoints & Pacing

📈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

5:56 /mi

Average Pace

6:03 /mi

Slowest Pace

6:49 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:35:58

99% of race

Time at Steady Pace

2:21

1% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 6:02 /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

Overall Pace Trend

CheckpointDistanceTime of DayTimeAvg PaceSegmentPaceTrendRank
5K
3.11 mi10:18:4118:355:5918:35
5:59
#652
10K
6.21 mi10:37:1237:065:5818:31
5:58
#668
15K
9.32 mi10:55:3755:315:5718:25
5:56
#636
20K
12.43 mi11:14:141:14:085:5818:37
6:00
#609
Half
13.11 mi11:18:191:18:135:584:05
5:59
#612
25K
15.53 mi11:32:461:32:405:5814:27
5:58
#573
30K
18.64 mi11:51:451:51:395:5918:59
6:07
#556
20M
20.00 mi12:00:041:59:586:008:19
6:07
#545
21M
21.00 mi12:06:302:06:246:016:26
6:26
#536
35K
21.75 mi12:10:562:10:506:014:26
5:56
#537
23M
23.00 mi12:18:312:18:256:017:35
6:03
#510
24M
24.00 mi12:24:322:24:266:016:01
6:01
#509
40K
24.85 mi12:29:472:29:416:015:15
6:08
#503
25.2M
25.20 mi12:32:082:32:026:022:21
6:49
#508
Finish
26.22 mi12:38:252:38:196:036:17
6:10
#515
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi652608608564(Top 2%)521(Top 3%)521(Top 10%)
10K6.21 mi3.10 mi668-16624-16624-16717(Top 3%)673(Top 4%)673(Top 13%)
15K9.32 mi3.11 mi636+32593+31593+31564(Top 2%)521(Top 3%)521(Top 10%)
20K12.43 mi3.11 mi609+27566+27566+27549(Top 2%)509(Top 3%)509(Top 10%)
Half13.11 mi0.68 mi612-3569-3569-3702(Top 3%)661(Top 4%)661(Top 13%)
25K15.53 mi2.42 mi573+39532+37532+37487(Top 2%)451(Top 3%)451(Top 9%)
30K18.64 mi3.11 mi556+17516+16516+16520(Top 2%)487(Top 3%)487(Top 9%)
20M20.00 mi1.36 mi545+11505+11505+11512(Top 2%)478(Top 3%)478(Top 9%)
21M21.00 mi1.00 mi536+9497+8497+8535(Top 2%)501(Top 3%)501(Top 9%)
35K21.75 mi0.75 mi537-1499-2499-2550(Top 2%)512(Top 3%)512(Top 10%)
23M23.00 mi1.25 mi510+27472+27472+27383(Top 1%)357(Top 2%)357(Top 7%)
24M24.00 mi1.00 mi509+1472472571(Top 2%)541(Top 4%)541(Top 10%)
40K24.85 mi0.85 mi503+6466+6466+6551(Top 2%)520(Top 3%)520(Top 10%)
25.2M25.20 mi0.35 mi508-5471-5471-51145(Top 4%)1084(Top 7%)1084(Top 21%)
Finish26.22 mi1.02 mi515-7480-9480-91153(Top 4%)1097(Top 7%)1097(Top 21%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 2%
×21stories
+97ft-345ft

Overall

564

Males

521

M18-39

521

5K→10K

3.1 - 6.2 mi

Top 3%
×5stories
+79ft-138ft

Overall

717

Males

673

M18-39

673

10K→15K

6.2 - 9.3 mi

Top 2%
×3stories
+67ft-78ft

Overall

564

Males

521

M18-39

521

15K→20K

9.3 - 12.4 mi

Top 2%
×5stories
+106ft-86ft

Overall

549

Males

509

M18-39

509

20K→Half

12.4 - 13.1 mi

Top 3%
×2stories
+19ft-37ft

Overall

702

Males

661

M18-39

661

Half→25K

13.1 - 15.5 mi

Top 2%
×4stories
+66ft-88ft

Overall

487

Males

451

M18-39

451

25K→30K

15.5 - 18.6 mi

Top 2%
×9stories
+181ft-148ft

Overall

520

Males

487

M18-39

487

30K→20M

18.6 - 20.0 mi

Top 2%
×5stories
+64ft-50ft

Overall

512

Males

478

M18-39

478

20M→21M

20.0 - 21.0 mi

Top 2%
×8stories
+106ft-24ft

Overall

535

Males

501

M18-39

501

21M→35K

21.0 - 21.8 mi

Top 2%
×7stories
+17ft-86ft

Overall

550

Males

512

M18-39

512

35K→23M

21.8 - 23.0 mi

Top 1%
×5stories
+23ft-63ft

Overall

383

Males

357

M18-39

357

23M→24M

23.0 - 24.0 mi

Top 2%
×6stories
+12ft-82ft

Overall

571

Males

541

M18-39

541

24M→40K

24.0 - 24.9 mi

Top 2%
×1story
+6ft-20ft

Overall

551

Males

520

M18-39

520

40K→25.2M

24.9 - 25.2 mi

Top 4%
×1story
+13ft-16ft

Overall

1145

Males

1084

M18-39

1084

25.2M→Finish

25.2 - 26.2 mi

Top 4%
×2stories
+22ft-21ft

Overall

1153

Males

1097

M18-39

1097

Passing Analysis

Category:
Athletes Passed
257
Passed By
120
Net Change
+137
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#652
5K → 10K2440-16#652#668
10K → 15K397+32#668#636
15K → 20K325+27#636#609
20K → Half14-3#609#612
Half → 25K401+39#612#573
25K → 30K247+17#573#556
30K → 20M143+11#556#545
20M → 21M167+9#545#536
21M → 35K89-1#536#537
35K → 23M270+27#537#510
23M → 24M109+1#510#509
24M → 40K104+6#509#503
40K → 25.2M27-5#503#508
25.2M → Finish1017-7#508#515
TOTALS257120+137
📊

Passing Visuals

Category:
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🔥Passing Intensity

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🔄Passing Circle

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🌊Position Flow

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🏃Race Lanes

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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing