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BOSTON MARATHON 2024

Andrew Vanderwilden

Bib: 26845•M

MA

0:00
0:00
/ mi
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Overall
#0 / 25550
Gender (Male)
#0 / 14578
Division (M18-39)
#0 / 4849
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
25:49
Rank: #16693
Start → 5K
25:49 | 8:19/mi
10K· 6.21 mi
51:38
Rank: #16399 (+294)
5K → 10K
25:49 | 8:19/mi
15K· 9.32 mi
1:17:34
Rank: #16049 (+350)
10K → 15K
25:56 | 8:21/mi
20K· 12.43 mi
1:43:35
Rank: #15475 (+574)
15K → 20K
26:01 | 8:22/mi
Half· 13.11 mi
1:49:10
Rank: #15388 (+87)
20K → Half
5:35 | 8:11/mi
25K· 15.53 mi
2:09:49
Rank: #14965 (+423)
Half → 25K
20:39 | 8:31/mi
30K· 18.64 mi
2:36:51
Rank: #14288 (+677)
25K → 30K
27:02 | 8:42/mi
20M
2:48:45
Rank: #14012 (+276)
30K → 20M
11:54 | 8:45/mi
21M
2:57:56
Rank: #13686 (+326)
20M → 21M
9:11 | 9:11/mi
35K· 21.75 mi
3:04:41
Rank: #13627 (+59)
21M → 35K
6:45 | 9:01/mi
23M
3:16:52
Rank: #13699 (-72)
35K → 23M
12:11 | 9:44/mi
24M
3:26:13
Rank: #13697 (+2)
23M → 24M
9:21 | 9:21/mi
40K· 24.85 mi
3:34:35
Rank: #13715 (-18)
24M → 40K
8:22 | 9:47/mi
25.2M
3:38:25
Rank: #13741 (-26)
40K → 25.2M
3:50 | 11:07/mi
Finish· 26.22 mi
3:48:26
Rank: #13930 (-189)
25.2M → Finish
10:01 | 9:50/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:49:10
Pace8:20 /mi
2nd Half
Distance13.11 mi
Time1:59:16
Pace9:06 /mi
📊Positive Split: 9.3% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:42:1225:498:1925:49
8:19
-
10K
6.21 mi12:08:0151:388:1925:49
8:19
0:00
15K
9.32 mi12:33:571:17:348:1925:56
8:21
+0:02
20K
12.43 mi12:59:581:43:358:2026:01
8:22
+0:01
Half
13.11 mi13:05:331:49:108:205:35
8:11
-0:11
25K
15.53 mi13:26:122:09:498:2120:39
8:31
+0:20
30K
18.64 mi13:53:142:36:518:2527:02
8:42
+0:11
20M
20.00 mi14:05:082:48:458:2611:54
8:45
+0:03
21M
21.00 mi14:14:192:57:568:289:11
9:11
+0:26
35K
21.75 mi14:21:043:04:418:306:45
9:01
-0:10
23M
23.00 mi14:33:153:16:528:3412:11
9:44
+0:43
24M
24.00 mi14:42:363:26:138:369:21
9:21
-0:23
40K
24.85 mi14:50:583:34:358:388:22
9:47
+0:26
25.2M
25.20 mi14:54:483:38:258:403:50
11:07
+1:20
Finish
26.22 mi15:04:493:48:268:4310:01
9:50
-1:17

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

8:11 /mi

Average Pace

8:43 /mi

Slowest Pace

11:07 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:23:09

36% of race

Time at Steady Pace

1:32:21

40% of race

Time at Slower Pace

52:56

23% of race

Average Pace: 8:43 /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 mi11:42:1225:498:1925:49
8:19
#16693
10K
6.21 mi12:08:0151:388:1925:49
8:19
#16399
15K
9.32 mi12:33:571:17:348:1925:56
8:21
#16049
20K
12.43 mi12:59:581:43:358:2026:01
8:22
#15475
Half
13.11 mi13:05:331:49:108:205:35
8:11
#15388
25K
15.53 mi13:26:122:09:498:2120:39
8:31
#14965
30K
18.64 mi13:53:142:36:518:2527:02
8:42
#14288
20M
20.00 mi14:05:082:48:458:2611:54
8:45
#14012
21M
21.00 mi14:14:192:57:568:289:11
9:11
#13686
35K
21.75 mi14:21:043:04:418:306:45
9:01
#13627
23M
23.00 mi14:33:153:16:528:3412:11
9:44
#13699
24M
24.00 mi14:42:363:26:138:369:21
9:21
#13697
40K
24.85 mi14:50:583:34:358:388:22
9:47
#13715
25.2M
25.20 mi14:54:483:38:258:403:50
11:07
#13741
Finish
26.22 mi15:04:493:48:268:4310:01
9:50
#13930
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi16693106751067515529(Top 61%)10215(Top 70%)10215(Top 211%)
10K6.21 mi3.10 mi16399+29410560+11510560+11516154(Top 63%)10495(Top 72%)10495(Top 216%)
15K9.32 mi3.11 mi16049+35010424+13610424+13615529(Top 61%)10215(Top 70%)10215(Top 211%)
20K12.43 mi3.11 mi15475+57410184+24010184+24014096(Top 55%)9578(Top 66%)9578(Top 198%)
Half13.11 mi0.68 mi15388+8710149+3510149+3513890(Top 54%)9444(Top 65%)9444(Top 195%)
25K15.53 mi2.42 mi14965+4239954+1959954+19513144(Top 51%)8992(Top 62%)8992(Top 185%)
30K18.64 mi3.11 mi14288+6779602+3529602+35211698(Top 46%)8101(Top 56%)8101(Top 167%)
20M20.00 mi1.36 mi14012+2769431+1719431+17110864(Top 43%)7448(Top 51%)7448(Top 154%)
21M21.00 mi1.00 mi13686+3269228+2039228+2039425(Top 37%)6495(Top 45%)6495(Top 134%)
35K21.75 mi0.75 mi13627+599176+529176+5213395(Top 52%)8357(Top 57%)8357(Top 172%)
23M23.00 mi1.25 mi13699-729148+289148+2814461(Top 57%)8786(Top 60%)8786(Top 181%)
24M24.00 mi1.00 mi13697+29109+399109+3913747(Top 54%)8409(Top 58%)8409(Top 173%)
40K24.85 mi0.85 mi13715-189070+399070+3914201(Top 56%)8546(Top 59%)8546(Top 176%)
25.2M25.20 mi0.35 mi13741-269065+59065+514848(Top 58%)8845(Top 61%)8845(Top 182%)
Finish26.22 mi1.02 mi13930-1899120-559120-5517805(Top 70%)10354(Top 71%)10354(Top 214%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 61%
×21stories
+97ft-345ft

Overall

15529

Males

10215

M18-39

10215

5K→10K

3.1 - 6.2 mi

Top 63%
×5stories
+79ft-138ft

Overall

16154

Males

10495

M18-39

10495

10K→15K

6.2 - 9.3 mi

Top 61%
×3stories
+67ft-78ft

Overall

15529

Males

10215

M18-39

10215

15K→20K

9.3 - 12.4 mi

Top 55%
×5stories
+106ft-86ft

Overall

14096

Males

9578

M18-39

9578

20K→Half

12.4 - 13.1 mi

Top 54%
×2stories
+19ft-37ft

Overall

13890

Males

9444

M18-39

9444

Half→25K

13.1 - 15.5 mi

Top 51%
×4stories
+66ft-88ft

Overall

13144

Males

8992

M18-39

8992

25K→30K

15.5 - 18.6 mi

Top 46%
×9stories
+181ft-148ft

Overall

11698

Males

8101

M18-39

8101

30K→20M

18.6 - 20.0 mi

Top 43%
×5stories
+64ft-50ft

Overall

10864

Males

7448

M18-39

7448

20M→21M

20.0 - 21.0 mi

Top 37%
×8stories
+106ft-24ft

Overall

9425

Males

6495

M18-39

6495

21M→35K

21.0 - 21.8 mi

Top 52%
×7stories
+17ft-86ft

Overall

13395

Males

8357

M18-39

8357

35K→23M

21.8 - 23.0 mi

Top 57%
×5stories
+23ft-63ft

Overall

14461

Males

8786

M18-39

8786

23M→24M

23.0 - 24.0 mi

Top 54%
×6stories
+12ft-82ft

Overall

13747

Males

8409

M18-39

8409

24M→40K

24.0 - 24.9 mi

Top 56%
×1story
+6ft-20ft

Overall

14201

Males

8546

M18-39

8546

40K→25.2M

24.9 - 25.2 mi

Top 58%
×1story
+13ft-16ft

Overall

14848

Males

8845

M18-39

8845

25.2M→Finish

25.2 - 26.2 mi

Top 70%
×2stories
+22ft-21ft

Overall

17805

Males

10354

M18-39

10354

Passing Analysis

Category:
Athletes Passed
3808
Passed By
1045
Net Change
+2763
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#16693
5K → 10K439145+294#16693#16399
10K → 15K43080+350#16399#16049
15K → 20K60026+574#16049#15475
20K → Half925+87#15475#15388
Half → 25K45027+423#15388#14965
25K → 30K70023+677#14965#14288
30K → 20M29721+276#14288#14012
20M → 21M34115+326#14012#13686
21M → 35K10142+59#13686#13627
35K → 23M102174-72#13627#13699
23M → 24M9593+2#13699#13697
24M → 40K84102-18#13697#13715
40K → 25.2M3662-26#13715#13741
25.2M → Finish41230-189#13741#13930
TOTALS38081045+2763
📊

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