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BOSTON MARATHON 2024

Clarine Hugenholtz

Bib: 12909•F

0:00
0:00
/ mi
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Overall
#0 / 25550
Top 39%
Gender (Female)
#0 / 10924
Top 25%
Division (F18-39)
#0 / 4660
Top 41%
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
23:51
Rank: #12144
Start → 5K
23:51 | 7:41/mi
10K· 6.21 mi
48:07
Rank: #12443 (-299)
5K → 10K
24:16 | 7:49/mi
15K· 9.32 mi
1:12:44
Rank: #12544 (-101)
10K → 15K
24:37 | 7:55/mi
20K· 12.43 mi
1:37:53
Rank: #12476 (+68)
15K → 20K
25:09 | 8:06/mi
Half· 13.11 mi
1:43:21
Rank: #12470 (+6)
20K → Half
5:28 | 8:01/mi
25K· 15.53 mi
2:03:16
Rank: #12238 (+232)
Half → 25K
19:55 | 8:13/mi
30K· 18.64 mi
2:29:31
Rank: #11818 (+420)
25K → 30K
26:15 | 8:27/mi
20M
2:40:58
Rank: #11544 (+274)
30K → 20M
11:27 | 8:26/mi
21M
2:49:47
Rank: #11226 (+318)
20M → 21M
8:49 | 8:49/mi
35K· 21.75 mi
2:55:55
Rank: #11087 (+139)
21M → 35K
6:08 | 8:12/mi
23M
3:06:21
Rank: #10806 (+281)
35K → 23M
10:26 | 8:20/mi
24M
3:14:27
Rank: #10582 (+224)
23M → 24M
8:06 | 8:06/mi
40K· 24.85 mi
3:21:11
Rank: #10323 (+259)
24M → 40K
6:44 | 7:53/mi
25.2M
3:24:12
Rank: #10214 (+109)
40K → 25.2M
3:01 | 8:45/mi
Finish· 26.22 mi
3:31:57
Rank: #10030 (+184)
25.2M → Finish
7:45 | 7:36/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:43:21
Pace7:53 /mi
2nd Half
Distance13.11 mi
Time1:48:36
Pace8:17 /mi
📊Positive Split: 5.1% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:52:5823:517:4123:51
7:41
-
10K
6.21 mi11:17:1448:077:4524:16
7:49
+0:08
15K
9.32 mi11:41:511:12:447:4824:37
7:55
+0:06
20K
12.43 mi12:07:001:37:537:5325:09
8:06
+0:11
Half
13.11 mi12:12:281:43:217:535:28
8:01
-0:05
25K
15.53 mi12:32:232:03:167:5619:55
8:13
+0:12
30K
18.64 mi12:58:382:29:318:0126:15
8:27
+0:14
20M
20.00 mi13:10:052:40:588:0311:27
8:26
-0:01
21M
21.00 mi13:18:542:49:478:058:49
8:49
+0:23
35K
21.75 mi13:25:022:55:558:056:08
8:12
-0:37
23M
23.00 mi13:35:283:06:218:0610:26
8:20
+0:08
24M
24.00 mi13:43:343:14:278:068:06
8:06
-0:14
40K
24.85 mi13:50:183:21:118:066:44
7:53
-0:13
25.2M
25.20 mi13:53:193:24:128:063:01
8:45
+0:52
Finish
26.22 mi14:01:043:31:578:057:45
7:36
-1:09

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

7:36 /mi

Average Pace

8:05 /mi

Slowest Pace

8:49 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:42:25

77% of race

Time at Steady Pace

49:32

23% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 8:05 /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 mi10:52:5823:517:4123:51
7:41
#12144
10K
6.21 mi11:17:1448:077:4524:16
7:49
#12443
15K
9.32 mi11:41:511:12:447:4824:37
7:55
#12544
20K
12.43 mi12:07:001:37:537:5325:09
8:06
#12476
Half
13.11 mi12:12:281:43:217:535:28
8:01
#12470
25K
15.53 mi12:32:232:03:167:5619:55
8:13
#12238
30K
18.64 mi12:58:382:29:318:0126:15
8:27
#11818
20M
20.00 mi13:10:052:40:588:0311:27
8:26
#11544
21M
21.00 mi13:18:542:49:478:058:49
8:49
#11226
35K
21.75 mi13:25:022:55:558:056:08
8:12
#11087
23M
23.00 mi13:35:283:06:218:0610:26
8:20
#10806
24M
24.00 mi13:43:343:14:278:068:06
8:06
#10582
40K
24.85 mi13:50:183:21:118:066:44
7:53
#10323
25.2M
25.20 mi13:53:193:24:128:063:01
8:45
#10214
Finish
26.22 mi14:01:043:31:578:057:45
7:36
#10030
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi121443213321312863(Top 50%)3723(Top 34%)3723(Top 80%)
10K6.21 mi3.10 mi12443-2993419-2063419-20612742(Top 50%)3612(Top 33%)3612(Top 78%)
15K9.32 mi3.11 mi12544-1013483-643483-6412863(Top 50%)3723(Top 34%)3723(Top 80%)
20K12.43 mi3.11 mi12476+683469+143469+1412495(Top 49%)3575(Top 33%)3575(Top 77%)
Half13.11 mi0.68 mi12470+63477-83477-812852(Top 50%)3781(Top 35%)3781(Top 81%)
25K15.53 mi2.42 mi12238+2323394+833394+8311463(Top 45%)3214(Top 29%)3214(Top 69%)
30K18.64 mi3.11 mi11818+4203246+1483246+14810389(Top 41%)2885(Top 26%)2885(Top 62%)
20M20.00 mi1.36 mi11544+2743157+893157+899056(Top 35%)2483(Top 23%)2483(Top 53%)
21M21.00 mi1.00 mi11226+3183044+1133044+1137726(Top 30%)2053(Top 19%)2053(Top 44%)
35K21.75 mi0.75 mi11087+1393019+253019+259000(Top 35%)2719(Top 25%)2719(Top 58%)
23M23.00 mi1.25 mi10806+2812931+882931+887571(Top 30%)2181(Top 20%)2181(Top 47%)
24M24.00 mi1.00 mi10582+2242861+702861+707220(Top 28%)2110(Top 19%)2110(Top 45%)
40K24.85 mi0.85 mi10323+2592780+812780+815204(Top 20%)1290(Top 12%)1290(Top 28%)
25.2M25.20 mi0.35 mi10214+1092744+362744+365528(Top 22%)1522(Top 14%)1522(Top 33%)
Finish26.22 mi1.02 mi10030+1842692+522692+526220(Top 24%)1759(Top 16%)1759(Top 38%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 50%
×21stories
+97ft-345ft

Overall

12863

Females

3723

F18-39

3723

5K→10K

3.1 - 6.2 mi

Top 50%
×5stories
+79ft-138ft

Overall

12742

Females

3612

F18-39

3612

10K→15K

6.2 - 9.3 mi

Top 50%
×3stories
+67ft-78ft

Overall

12863

Females

3723

F18-39

3723

15K→20K

9.3 - 12.4 mi

Top 49%
×5stories
+106ft-86ft

Overall

12495

Females

3575

F18-39

3575

20K→Half

12.4 - 13.1 mi

Top 50%
×2stories
+19ft-37ft

Overall

12852

Females

3781

F18-39

3781

Half→25K

13.1 - 15.5 mi

Top 45%
×4stories
+66ft-88ft

Overall

11463

Females

3214

F18-39

3214

25K→30K

15.5 - 18.6 mi

Top 41%
×9stories
+181ft-148ft

Overall

10389

Females

2885

F18-39

2885

30K→20M

18.6 - 20.0 mi

Top 35%
×5stories
+64ft-50ft

Overall

9056

Females

2483

F18-39

2483

20M→21M

20.0 - 21.0 mi

Top 30%
×8stories
+106ft-24ft

Overall

7726

Females

2053

F18-39

2053

21M→35K

21.0 - 21.8 mi

Top 35%
×7stories
+17ft-86ft

Overall

9000

Females

2719

F18-39

2719

35K→23M

21.8 - 23.0 mi

Top 30%
×5stories
+23ft-63ft

Overall

7571

Females

2181

F18-39

2181

23M→24M

23.0 - 24.0 mi

Top 28%
×6stories
+12ft-82ft

Overall

7220

Females

2110

F18-39

2110

24M→40K

24.0 - 24.9 mi

Top 20%
×1story
+6ft-20ft

Overall

5204

Females

1290

F18-39

1290

40K→25.2M

24.9 - 25.2 mi

Top 22%
×1story
+13ft-16ft

Overall

5528

Females

1522

F18-39

1522

25.2M→Finish

25.2 - 26.2 mi

Top 24%
×2stories
+22ft-21ft

Overall

6220

Females

1759

F18-39

1759

Passing Analysis

Category:
Athletes Passed
3439*
Passed By
1325
Net Change
+2114
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#12144
5K → 10K177476-299#12144#12443
10K → 15K191292-101#12443#12544
15K → 20K281213+68#12544#12476
20K → Half4943+6#12476#12470
Half → 25K340108+232#12470#12238
25K → 30K520100+420#12238#11818
30K → 20M29622+274#11818#11544
20M → 21M33214+318#11544#11226
21M → 35K16021+139#11226#11087
35K → 23M29918+281#11087#10806
23M → 24M23511+224#10806#10582
24M → 40K259*0+259#10582#10323
40K → 25.2M1112+109#10323#10214
25.2M → Finish1895+184#10214#10030
TOTALS3439*1325+2114

* 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