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BOSTON MARATHON 2024

Steph Vandenberg

Bib: 15216•F

NJ

0:00
0:00
/ mi
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Overall
#0 / 25550
Top 30%
Gender (Female)
#0 / 10924
Top 15%
Division (F18-39)
#0 / 4660
Top 27%
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
23:56
Rank: #12349
Start → 5K
23:56 | 7:42/mi
10K· 6.21 mi
47:52
Rank: #12127 (+222)
5K → 10K
23:56 | 7:42/mi
15K· 9.32 mi
1:11:32
Rank: #11524 (+603)
10K → 15K
23:40 | 7:37/mi
20K· 12.43 mi
1:35:00
Rank: #10742 (+782)
15K → 20K
23:28 | 7:33/mi
Half· 13.11 mi
1:40:14
Rank: #10710 (+32)
20K → Half
5:14 | 7:40/mi
25K· 15.53 mi
1:58:40
Rank: #10082 (+628)
Half → 25K
18:26 | 7:36/mi
30K· 18.64 mi
2:22:31
Rank: #9170 (+912)
25K → 30K
23:51 | 7:41/mi
20M
2:33:13
Rank: #8843 (+327)
30K → 20M
10:42 | 7:52/mi
21M
2:41:16
Rank: #8454 (+389)
20M → 21M
8:03 | 8:03/mi
35K· 21.75 mi
2:47:11
Rank: #8349 (+105)
21M → 35K
5:55 | 7:55/mi
23M
2:57:58
Rank: #8303 (+46)
35K → 23M
10:47 | 8:37/mi
24M
3:05:40
Rank: #8078 (+225)
23M → 24M
7:42 | 7:42/mi
40K· 24.85 mi
3:12:24
Rank: #7907 (+171)
24M → 40K
6:44 | 7:53/mi
25.2M
3:15:46
Rank: #7915 (-8)
40K → 25.2M
3:22 | 9:46/mi
Finish· 26.22 mi
3:23:18
Rank: #7719 (+196)
25.2M → Finish
7:32 | 7:24/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:40:14
Pace7:39 /mi
2nd Half
Distance13.11 mi
Time1:43:04
Pace7:52 /mi
📊Positive Split: 2.8% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:57:2123:567:4223:56
7:42
-
10K
6.21 mi11:21:1747:527:4223:56
7:42
0:00
15K
9.32 mi11:44:571:11:327:4023:40
7:37
-0:05
20K
12.43 mi12:08:251:35:007:3923:28
7:33
-0:04
Half
13.11 mi12:13:391:40:147:395:14
7:40
+0:07
25K
15.53 mi12:32:051:58:407:3818:26
7:36
-0:04
30K
18.64 mi12:55:562:22:317:3923:51
7:41
+0:05
20M
20.00 mi13:06:382:33:137:4010:42
7:52
+0:11
21M
21.00 mi13:14:412:41:167:418:03
8:03
+0:11
35K
21.75 mi13:20:362:47:117:415:55
7:55
-0:08
23M
23.00 mi13:31:232:57:587:4410:47
8:37
+0:42
24M
24.00 mi13:39:053:05:407:447:42
7:42
-0:55
40K
24.85 mi13:45:493:12:247:446:44
7:53
+0:11
25.2M
25.20 mi13:49:113:15:467:463:22
9:46
+1:53
Finish
26.22 mi13:56:433:23:187:467:32
7:24
-2:22

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

7:24 /mi

Average Pace

7:46 /mi

Slowest Pace

9:46 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

7:32

4% of race

Time at Steady Pace

2:53:34

85% of race

Time at Slower Pace

22:12

11% of race

Average Pace: 7:45 /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 mi10:57:2123:567:4223:56
7:42
#12349
10K
6.21 mi11:21:1747:527:4223:56
7:42
#12127
15K
9.32 mi11:44:571:11:327:4023:40
7:37
#11524
20K
12.43 mi12:08:251:35:007:3923:28
7:33
#10742
Half
13.11 mi12:13:391:40:147:395:14
7:40
#10710
25K
15.53 mi12:32:051:58:407:3818:26
7:36
#10082
30K
18.64 mi12:55:562:22:317:3923:51
7:41
#9170
20M
20.00 mi13:06:382:33:137:4010:42
7:52
#8843
21M
21.00 mi13:14:412:41:167:418:03
8:03
#8454
35K
21.75 mi13:20:362:47:117:415:55
7:55
#8349
23M
23.00 mi13:31:232:57:587:4410:47
8:37
#8303
24M
24.00 mi13:39:053:05:407:447:42
7:42
#8078
40K
24.85 mi13:45:493:12:247:446:44
7:53
#7907
25.2M
25.20 mi13:49:113:15:467:463:22
9:46
#7915
Finish
26.22 mi13:56:433:23:187:467:32
7:24
#7719
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi123493324332410572(Top 41%)2464(Top 23%)2464(Top 53%)
10K6.21 mi3.10 mi12127+2223233+913233+9111905(Top 47%)3133(Top 29%)3133(Top 67%)
15K9.32 mi3.11 mi11524+6032930+3032930+30310572(Top 41%)2464(Top 23%)2464(Top 53%)
20K12.43 mi3.11 mi10742+7822526+4042526+4048773(Top 34%)1713(Top 16%)1713(Top 37%)
Half13.11 mi0.68 mi10710+322517+92517+910383(Top 41%)2473(Top 23%)2473(Top 53%)
25K15.53 mi2.42 mi10082+6282257+2602257+2607663(Top 30%)1425(Top 13%)1425(Top 31%)
30K18.64 mi3.11 mi9170+9121890+3671890+3676024(Top 24%)983(Top 9%)983(Top 21%)
20M20.00 mi1.36 mi8843+3271800+901800+906109(Top 24%)1183(Top 11%)1183(Top 25%)
21M21.00 mi1.00 mi8454+3891684+1161684+1164381(Top 17%)677(Top 6%)677(Top 15%)
35K21.75 mi0.75 mi8349+1051675+91675+97235(Top 28%)1857(Top 17%)1857(Top 40%)
23M23.00 mi1.25 mi8303+461716-411716-419077(Top 36%)2909(Top 27%)2909(Top 62%)
24M24.00 mi1.00 mi8078+2251659+571659+575061(Top 20%)1119(Top 10%)1119(Top 24%)
40K24.85 mi0.85 mi7907+1711626+331626+335188(Top 20%)1274(Top 12%)1274(Top 27%)
25.2M25.20 mi0.35 mi7915-81654-281654-289929(Top 39%)3573(Top 33%)3573(Top 77%)
Finish26.22 mi1.02 mi7719+1961619+351619+355031(Top 20%)1215(Top 11%)1215(Top 26%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 41%
×21stories
+97ft-345ft

Overall

10572

Females

2464

F18-39

2464

5K→10K

3.1 - 6.2 mi

Top 47%
×5stories
+79ft-138ft

Overall

11905

Females

3133

F18-39

3133

10K→15K

6.2 - 9.3 mi

Top 41%
×3stories
+67ft-78ft

Overall

10572

Females

2464

F18-39

2464

15K→20K

9.3 - 12.4 mi

Top 34%
×5stories
+106ft-86ft

Overall

8773

Females

1713

F18-39

1713

20K→Half

12.4 - 13.1 mi

Top 41%
×2stories
+19ft-37ft

Overall

10383

Females

2473

F18-39

2473

Half→25K

13.1 - 15.5 mi

Top 30%
×4stories
+66ft-88ft

Overall

7663

Females

1425

F18-39

1425

25K→30K

15.5 - 18.6 mi

Top 24%
×9stories
+181ft-148ft

Overall

6024

Females

983

F18-39

983

30K→20M

18.6 - 20.0 mi

Top 24%
×5stories
+64ft-50ft

Overall

6109

Females

1183

F18-39

1183

20M→21M

20.0 - 21.0 mi

Top 17%
×8stories
+106ft-24ft

Overall

4381

Females

677

F18-39

677

21M→35K

21.0 - 21.8 mi

Top 28%
×7stories
+17ft-86ft

Overall

7235

Females

1857

F18-39

1857

35K→23M

21.8 - 23.0 mi

Top 36%
×5stories
+23ft-63ft

Overall

9077

Females

2909

F18-39

2909

23M→24M

23.0 - 24.0 mi

Top 20%
×6stories
+12ft-82ft

Overall

5061

Females

1119

F18-39

1119

24M→40K

24.0 - 24.9 mi

Top 20%
×1story
+6ft-20ft

Overall

5188

Females

1274

F18-39

1274

40K→25.2M

24.9 - 25.2 mi

Top 39%
×1story
+13ft-16ft

Overall

9929

Females

3573

F18-39

3573

25.2M→Finish

25.2 - 26.2 mi

Top 20%
×2stories
+22ft-21ft

Overall

5031

Females

1215

F18-39

1215

Passing Analysis

Category:
Athletes Passed
5088*
Passed By
458
Net Change
+4630
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#12349
5K → 10K412190+222#12349#12127
10K → 15K62421+603#12127#11524
15K → 20K7875+782#11524#10742
20K → Half6432+32#10742#10710
Half → 25K6335+628#10710#10082
25K → 30K915*3+912#10082#9170
30K → 20M3314+327#9170#8843
20M → 21M3901+389#8843#8454
21M → 35K12318+105#8454#8349
35K → 23M150104+46#8349#8303
23M → 24M2327+225#8303#8078
24M → 40K18817+171#8078#7907
40K → 25.2M3442-8#7907#7915
25.2M → Finish2059+196#7915#7719
TOTALS5088*458+4630

* Includes athletes who did not complete a segment (DNF/DNQ).

📊

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