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BOSTON MARATHON 2024

Cassie Haupt

Bib: 14044•F

NE

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

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
22:55
Rank: #9769
Start → 5K
22:55 | 7:23/mi
10K· 6.21 mi
45:44
Rank: #9354 (+415)
5K → 10K
22:49 | 7:21/mi
15K· 9.32 mi
1:09:05
Rank: #9452 (-98)
10K → 15K
23:21 | 7:31/mi
20K· 12.43 mi
1:33:18
Rank: #9682 (-230)
15K → 20K
24:13 | 7:48/mi
Half· 13.11 mi
1:38:32
Rank: #9710 (-28)
20K → Half
5:14 | 7:40/mi
25K· 15.53 mi
1:58:15
Rank: #9882 (-172)
Half → 25K
19:43 | 8:08/mi
30K· 18.64 mi
2:25:44
Rank: #10383 (-501)
25K → 30K
27:29 | 8:51/mi
20M
2:38:49
Rank: #10771 (-388)
30K → 20M
13:05 | 9:38/mi
21M
2:51:21
Rank: #11732 (-961)
20M → 21M
12:32 | 12:32/mi
35K· 21.75 mi
2:58:31
Rank: #11918 (-186)
21M → 35K
7:10 | 9:35/mi
23M
3:11:37
Rank: #12289 (-371)
35K → 23M
13:06 | 10:28/mi
24M
3:21:22
Rank: #12437 (-148)
23M → 24M
9:45 | 9:45/mi
40K· 24.85 mi
3:30:04
Rank: #12583 (-146)
24M → 40K
8:42 | 10:11/mi
25.2M
3:34:17
Rank: #12757 (-174)
40K → 25.2M
4:13 | 12:14/mi
Finish· 26.22 mi
3:43:54
Rank: #12876 (-119)
25.2M → Finish
9:37 | 9:26/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:38:32
Pace7:31 /mi
2nd Half
Distance13.11 mi
Time2:05:22
Pace9:34 /mi
📊Positive Split: 27.2% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:54:3122:557:2322:55
7:23
-
10K
6.21 mi11:17:2045:447:2222:49
7:21
-0:02
15K
9.32 mi11:40:411:09:057:2523:21
7:31
+0:10
20K
12.43 mi12:04:541:33:187:3024:13
7:48
+0:17
Half
13.11 mi12:10:081:38:327:315:14
7:40
-0:08
25K
15.53 mi12:29:511:58:157:3719:43
8:08
+0:28
30K
18.64 mi12:57:202:25:447:4927:29
8:51
+0:43
20M
20.00 mi13:10:252:38:497:5613:05
9:38
+0:47
21M
21.00 mi13:22:572:51:218:1012:32
12:32
+2:54
35K
21.75 mi13:30:072:58:318:137:10
9:35
-2:57
23M
23.00 mi13:43:133:11:378:2013:06
10:28
+0:53
24M
24.00 mi13:52:583:21:228:239:45
9:45
-0:43
40K
24.85 mi14:01:403:30:048:278:42
10:11
+0:26
25.2M
25.20 mi14:05:533:34:178:304:13
12:14
+2:03
Finish
26.22 mi14:15:303:43:548:339:37
9:26
-2:48

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

7:21 /mi

Average Pace

8:33 /mi

Slowest Pace

12:32 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:58:15

53% of race

Time at Steady Pace

1:15:48

34% of race

Time at Slower Pace

29:51

13% of race

Average Pace: 8:32 /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 mi10:54:3122:557:2322:55
7:23
#9769
10K
6.21 mi11:17:2045:447:2222:49
7:21
#9354
15K
9.32 mi11:40:411:09:057:2523:21
7:31
#9452
20K
12.43 mi12:04:541:33:187:3024:13
7:48
#9682
Half
13.11 mi12:10:081:38:327:315:14
7:40
#9710
25K
15.53 mi12:29:511:58:157:3719:43
8:08
#9882
30K
18.64 mi12:57:202:25:447:4927:29
8:51
#10383
20M
20.00 mi13:10:252:38:497:5613:05
9:38
#10771
21M
21.00 mi13:22:572:51:218:1012:32
12:32
#11732
35K
21.75 mi13:30:072:58:318:137:10
9:35
#11918
23M
23.00 mi13:43:133:11:378:2013:06
10:28
#12289
24M
24.00 mi13:52:583:21:228:239:45
9:45
#12437
40K
24.85 mi14:01:403:30:048:278:42
10:11
#12583
25.2M
25.20 mi14:05:533:34:178:304:13
12:14
#12757
Finish
26.22 mi14:15:303:43:548:339:37
9:26
#12876
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi9769192319239832(Top 38%)2100(Top 19%)2100(Top 45%)
10K6.21 mi3.10 mi9354+4151760+1631760+1639025(Top 35%)1667(Top 15%)1667(Top 36%)
15K9.32 mi3.11 mi9452-981835-751835-759832(Top 38%)2100(Top 19%)2100(Top 45%)
20K12.43 mi3.11 mi9682-2301984-1491984-14910416(Top 41%)2539(Top 23%)2539(Top 54%)
Half13.11 mi0.68 mi9710-282008-242008-2410459(Top 41%)2549(Top 23%)2549(Top 55%)
25K15.53 mi2.42 mi9882-1722167-1592167-15910997(Top 43%)2966(Top 27%)2966(Top 64%)
30K18.64 mi3.11 mi10383-5012518-3512518-35112444(Top 49%)3971(Top 36%)3971(Top 85%)
20M20.00 mi1.36 mi10771-3882767-2492767-24915064(Top 59%)5702(Top 52%)5702(Top 122%)
21M21.00 mi1.00 mi11732-9613324-5573324-55719923(Top 78%)8280(Top 76%)8280(Top 178%)
35K21.75 mi0.75 mi11918-1863452-1283452-12815782(Top 62%)6228(Top 57%)6228(Top 134%)
23M23.00 mi1.25 mi12289-3713734-2823734-28216959(Top 66%)6892(Top 63%)6892(Top 148%)
24M24.00 mi1.00 mi12437-1483859-1253859-12515458(Top 61%)6173(Top 57%)6173(Top 132%)
40K24.85 mi0.85 mi12583-1463996-1373996-13715625(Top 61%)6323(Top 58%)6323(Top 136%)
25.2M25.20 mi0.35 mi12757-1744111-1154111-11517879(Top 70%)7479(Top 68%)7479(Top 160%)
Finish26.22 mi1.02 mi12876-1194216-1054216-10516246(Top 64%)6626(Top 61%)6626(Top 142%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 38%
×21stories
+97ft-345ft

Overall

9832

Females

2100

F18-39

2100

5K→10K

3.1 - 6.2 mi

Top 35%
×5stories
+79ft-138ft

Overall

9025

Females

1667

F18-39

1667

10K→15K

6.2 - 9.3 mi

Top 38%
×3stories
+67ft-78ft

Overall

9832

Females

2100

F18-39

2100

15K→20K

9.3 - 12.4 mi

Top 41%
×5stories
+106ft-86ft

Overall

10416

Females

2539

F18-39

2539

20K→Half

12.4 - 13.1 mi

Top 41%
×2stories
+19ft-37ft

Overall

10459

Females

2549

F18-39

2549

Half→25K

13.1 - 15.5 mi

Top 43%
×4stories
+66ft-88ft

Overall

10997

Females

2966

F18-39

2966

25K→30K

15.5 - 18.6 mi

Top 49%
×9stories
+181ft-148ft

Overall

12444

Females

3971

F18-39

3971

30K→20M

18.6 - 20.0 mi

Top 59%
×5stories
+64ft-50ft

Overall

15064

Females

5702

F18-39

5702

20M→21M

20.0 - 21.0 mi

Top 78%
×8stories
+106ft-24ft

Overall

19923

Females

8280

F18-39

8280

21M→35K

21.0 - 21.8 mi

Top 62%
×7stories
+17ft-86ft

Overall

15782

Females

6228

F18-39

6228

35K→23M

21.8 - 23.0 mi

Top 66%
×5stories
+23ft-63ft

Overall

16959

Females

6892

F18-39

6892

23M→24M

23.0 - 24.0 mi

Top 61%
×6stories
+12ft-82ft

Overall

15458

Females

6173

F18-39

6173

24M→40K

24.0 - 24.9 mi

Top 61%
×1story
+6ft-20ft

Overall

15625

Females

6323

F18-39

6323

40K→25.2M

24.9 - 25.2 mi

Top 70%
×1story
+13ft-16ft

Overall

17879

Females

7479

F18-39

7479

25.2M→Finish

25.2 - 26.2 mi

Top 64%
×2stories
+22ft-21ft

Overall

16246

Females

6626

F18-39

6626

Passing Analysis

Category:
Athletes Passed
1487
Passed By
4590
Net Change
-3107
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#9769
5K → 10K49378+415#9769#9354
10K → 15K160258-98#9354#9452
15K → 20K150380-230#9452#9682
20K → Half2452-28#9682#9710
Half → 25K165336-172#9710#9882
25K → 30K147646-501#9882#10383
30K → 20M56443-388#10383#10771
20M → 21M16977-961#10771#11732
21M → 35K37223-186#11732#11918
35K → 23M54425-371#11918#12289
23M → 24M62210-148#12289#12437
24M → 40K61207-146#12437#12583
40K → 25.2M9183-174#12583#12757
25.2M → Finish53172-119#12757#12876
TOTALS14874590-3107
📊

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