Andrew Vanderwilden

Bib: 28270M

MA

0:00
0:00
/ mi
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Overall
#0 / 28404
Gender (Male)
#0 / 16105
Division (M18-39)
#0 / 5642
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
26:04
Rank: #19243
Start5K
8:23/mi
26:04 split
10K· 6.21 mi
51:46
Rank: #18812 (+431)
5K10K
8:16/mi
25:42 split
15K· 9.32 mi
1:17:43
Rank: #18632 (+180)
10K15K
8:21/mi
25:57 split
20K· 12.43 mi
1:44:14
Rank: #18570 (+62)
15K20K
8:32/mi
26:31 split
Half· 13.11 mi
1:50:06
Rank: #18629 (-59)
20KHalf
8:36/mi
5:52 split
25K· 15.53 mi
2:11:42
Rank: #18782 (-153)
Half25K
8:55/mi
21:36 split
30K· 18.64 mi
2:40:00
Rank: #18656 (+126)
25K30K
9:07/mi
28:18 split
20M
2:53:00
Rank: #18720 (-64)
30K20M
9:34/mi
13:00 split
21M
3:07:23
Rank: #19825 (-1105)
20M21M
14:23/mi
14:23 split
35K· 21.75 mi
3:14:28
Rank: #19833 (-8)
21M35K
9:28/mi
7:05 split
23M
3:27:25
Rank: #20003 (-170)
35K23M
10:21/mi
12:57 split
24M
3:37:51
Rank: #20182 (-179)
23M24M
10:26/mi
10:26 split
40K· 24.85 mi
3:46:05
Rank: #20156 (+26)
24M40K
9:38/mi
8:14 split
25.2M
3:49:23
Rank: #20081 (+75)
40K25.2M
9:34/mi
3:18 split
Finish· 26.22 mi
3:57:59
Rank: #19934 (+147)
25.2MFinish
8:26/mi
8:36 split

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:50:06
Pace8:24 /mi
2nd Half
Distance13.11 mi
Time2:07:53
Pace9:45 /mi
📊Positive Split: 16.2% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:42:5726:048:2326:04
8:23
-
10K
6.21 mi12:08:3951:468:2025:42
8:16
-0:07
15K
9.32 mi12:34:361:17:438:2025:57
8:21
+0:05
20K
12.43 mi13:01:071:44:148:2326:31
8:32
+0:11
Half
13.11 mi13:06:591:50:068:245:52
8:36
+0:04
25K
15.53 mi13:28:352:11:428:2921:36
8:55
+0:19
30K
18.64 mi13:56:532:40:008:3528:18
9:07
+0:12
20M
20.00 mi14:09:532:53:008:3913:00
9:34
+0:27
21M
21.00 mi14:24:163:07:238:5514:23
14:23
+4:49
35K
21.75 mi14:31:213:14:288:577:05
9:28
-4:55
23M
23.00 mi14:44:183:27:259:0112:57
10:21
+0:53
24M
24.00 mi14:54:443:37:519:0510:26
10:26
+0:05
40K
24.85 mi15:02:583:46:059:068:14
9:38
-0:48
25.2M
25.20 mi15:06:163:49:239:063:18
9:34
-0:04
Finish
26.22 mi15:14:523:57:599:058:36
8:26
-1:08

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

8:16 /mi

Average Pace

9:05 /mi

Slowest Pace

14:23 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

51:39

22% of race

Time at Steady Pace

2:28:34

62% of race

Time at Slower Pace

37:46

16% of race

Average Pace: 9:05 /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 mi11:42:5726:048:2326:04
8:23
#19243
10K
6.21 mi12:08:3951:468:2025:42
8:16
#18812
15K
9.32 mi12:34:361:17:438:2025:57
8:21
#18632
20K
12.43 mi13:01:071:44:148:2326:31
8:32
#18570
Half
13.11 mi13:06:591:50:068:245:52
8:36
#18629
25K
15.53 mi13:28:352:11:428:2921:36
8:55
#18782
30K
18.64 mi13:56:532:40:008:3528:18
9:07
#18656
20M
20.00 mi14:09:532:53:008:3913:00
9:34
#18720
21M
21.00 mi14:24:163:07:238:5514:23
14:23
#19825
35K
21.75 mi14:31:213:14:288:577:05
9:28
#19833
23M
23.00 mi14:44:183:27:259:0112:57
10:21
#20003
24M
24.00 mi14:54:443:37:519:0510:26
10:26
#20182
40K
24.85 mi15:02:583:46:059:068:14
9:38
#20156
25.2M
25.20 mi15:06:163:49:239:063:18
9:34
#20081
Finish
26.22 mi15:14:523:57:599:058:36
8:26
#19934
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi19243121391213918389(Top 65%)11790(Top 73%)11790(Top 209%)
10K6.21 mi3.10 mi18812+43111958+18111958+18118368(Top 65%)11794(Top 73%)11794(Top 209%)
15K9.32 mi3.11 mi18632+18011882+7611882+7618389(Top 65%)11790(Top 73%)11790(Top 209%)
20K12.43 mi3.11 mi18570+6211859+2311859+2318460(Top 65%)11807(Top 73%)11807(Top 209%)
Half13.11 mi0.68 mi18629-5911881-2211881-2219789(Top 70%)12382(Top 77%)12382(Top 219%)
25K15.53 mi2.42 mi18782-15311939-5811939-5819466(Top 69%)12176(Top 76%)12176(Top 216%)
30K18.64 mi3.11 mi18656+12611853+8611853+8618226(Top 64%)11477(Top 71%)11477(Top 203%)
20M20.00 mi1.36 mi18720-6411854-111854-119460(Top 69%)11908(Top 74%)11908(Top 211%)
21M21.00 mi1.00 mi19825-110512297-44312297-44326594(Top 94%)15160(Top 94%)15160(Top 269%)
35K21.75 mi0.75 mi19833-812287+1012287+1020205(Top 71%)12068(Top 75%)12068(Top 214%)
23M23.00 mi1.25 mi20003-17012330-4312330-4321545(Top 76%)12648(Top 79%)12648(Top 224%)
24M24.00 mi1.00 mi20182-17912384-5412384-5422616(Top 80%)13115(Top 81%)13115(Top 232%)
40K24.85 mi0.85 mi20156+2612354+3012354+3019196(Top 68%)11424(Top 71%)11424(Top 202%)
25.2M25.20 mi0.35 mi20081+7512313+4112313+4114949(Top 53%)9406(Top 58%)9406(Top 167%)
Finish26.22 mi1.02 mi19934+14712231+8212231+8215831(Top 56%)9867(Top 61%)9867(Top 175%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 65%
×21story building
+97ft-345ft

Overall

18389

Males

11790

M18-39

11790

5K→10K

3.1 - 6.2 mi

Top 65%
×5story building
+79ft-138ft

Overall

18368

Males

11794

M18-39

11794

10K→15K

6.2 - 9.3 mi

Top 65%
×3story building
+67ft-78ft

Overall

18389

Males

11790

M18-39

11790

15K→20K

9.3 - 12.4 mi

Top 65%
×5story building
+106ft-86ft

Overall

18460

Males

11807

M18-39

11807

20K→Half

12.4 - 13.1 mi

Top 70%
×2story building
+19ft-37ft

Overall

19789

Males

12382

M18-39

12382

Half→25K

13.1 - 15.5 mi

Top 69%
×4story building
+66ft-88ft

Overall

19466

Males

12176

M18-39

12176

25K→30K

15.5 - 18.6 mi

Top 64%
×9story building
+181ft-148ft

Overall

18226

Males

11477

M18-39

11477

30K→20M

18.6 - 20.0 mi

Top 69%
×5story building
+64ft-50ft

Overall

19460

Males

11908

M18-39

11908

20M→21M

20.0 - 21.0 mi

Top 94%
×8story building
+106ft-24ft

Overall

26594

Males

15160

M18-39

15160

21M→35K

21.0 - 21.8 mi

Top 71%
×7story building
+17ft-86ft

Overall

20205

Males

12068

M18-39

12068

35K→23M

21.8 - 23.0 mi

Top 76%
×5story building
+23ft-63ft

Overall

21545

Males

12648

M18-39

12648

23M→24M

23.0 - 24.0 mi

Top 80%
×6story building
+12ft-82ft

Overall

22616

Males

13115

M18-39

13115

24M→40K

24.0 - 24.9 mi

Top 68%
×1story
+6ft-20ft

Overall

19196

Males

11424

M18-39

11424

40K→25.2M

24.9 - 25.2 mi

Top 53%
×1story
+13ft-16ft

Overall

14949

Males

9406

M18-39

9406

25.2M→Finish

25.2 - 26.2 mi

Top 56%
×2story building
+22ft-21ft

Overall

15831

Males

9867

M18-39

9867

Passing Analysis

Category:
Athletes Passed
2006
Passed By
2697
Net Change
-691
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#19243
5K10K535104+431#19243#18812
10K15K292112+180#18812#18632
15K20K223161+62#18632#18570
20KHalf1877-59#18570#18629
Half25K121274-153#18629#18782
25K30K298172+126#18782#18656
30K20M86150-64#18656#18720
20M21M71112-1105#18720#19825
21M35K4654-8#19825#19833
35K23M48218-170#19833#20003
23M24M19198-179#20003#20182
24M40K7347+26#20182#20156
40K25.2M761+75#20156#20081
25.2MFinish16417+147#20081#19934
TOTALS20062697-691
📊

Passing Visuals

Category:
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🔄Passing Circle

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🌊Position Flow

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🏃Race Lanes

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Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing