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BOSTON MARATHON 2024

Rosemarie Heisey

Bib: 14617•F

WY

0:00
0:00
/ mi
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Overall
#0 / 25550
Gender (Female)
#0 / 10924
Top 42%
Division (F18-39)
#0 / 4660
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Course Elevation
7–469 ft
≈
×2stacked redwood trees
•▲ 890 ft climb · ▼ 1342 ft descent
Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
5K· 3.11 mi
7:41/mi
23:52
↑ 97↓ 3451.5%
10K· 6.21 mi
8:02/mi
48:50
↑ 79↓ 1380.4%
15K· 9.32 mi
7:42/mi
1:12:46
↑ 67↓ 78
20K· 12.43 mi
8:55/mi
1:40:29
↑ 106↓ 860.1%
Half· 13.11 mi
7:49/mi
1:45:49
↑ 19↓ 370.5%
25K· 15.53 mi
8:29/mi
2:06:22
↑ 66↓ 880.2%
30K· 18.64 mi
9:12/mi
2:34:57
↑ 181↓ 1480.2%
20M
9:08/mi
2:47:22
↑ 64↓ 500.2%
21M
9:30/mi
2:56:52
↑ 106↓ 241.6%
35K· 21.75 mi
8:55/mi
3:03:32
↑ 17↓ 861.7%
23M
9:42/mi
3:15:41
↑ 23↓ 630.6%
24M
9:16/mi
3:24:57
↓ 821.3%
40K· 24.85 mi
9:48/mi
3:33:20
↓ 200.3%
25.2M
10:58/mi
3:37:07
↑ 13↓ 160.2%
Finish· 26.22 mi
9:17/mi
3:46:35
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:45:49
Pace8:04 /mi
2nd Half
Distance13.11 mi
Time2:00:46
Pace9:13 /mi
📊Positive Split: 14.1% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:56:0523:527:4123:52
7:41
-
10K
6.21 mi11:21:0348:507:5224:58
8:02
+0:21
15K
9.32 mi11:44:591:12:467:4823:56
7:42
-0:20
20K
12.43 mi12:12:421:40:298:0527:43
8:55
+1:13
Half
13.11 mi12:18:021:45:498:045:20
7:49
-1:06
25K
15.53 mi12:38:352:06:228:0820:33
8:29
+0:40
30K
18.64 mi13:07:102:34:578:1928:35
9:12
+0:43
20M
20.00 mi13:19:352:47:228:2212:25
9:08
-0:04
21M
21.00 mi13:29:052:56:528:259:30
9:30
+0:22
35K
21.75 mi13:35:453:03:328:266:40
8:55
-0:35
23M
23.00 mi13:47:543:15:418:3012:09
9:42
+0:47
24M
24.00 mi13:57:103:24:578:329:16
9:16
-0:26
40K
24.85 mi14:05:333:33:208:358:23
9:48
+0:32
25.2M
25.20 mi14:09:203:37:078:373:47
10:58
+1:10
Finish
26.22 mi14:18:483:46:358:399:28
9:17
-1:41

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

7:41 /mi

Average Pace

8:39 /mi

Slowest Pace

10:58 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:38:39

44% of race

Time at Steady Pace

1:43:37

46% of race

Time at Slower Pace

24:19

11% of race

Average Pace: 8:38 /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 mi10:56:0523:527:4123:52
7:41
#12189
10K
6.21 mi11:21:0348:507:5224:58
8:02
#13314
15K
9.32 mi11:44:591:12:467:4823:56
7:42
#12583
20K
12.43 mi12:12:421:40:298:0527:43
8:55
#13973
Half
13.11 mi12:18:021:45:498:045:20
7:49
#13832
25K
15.53 mi12:38:352:06:228:0820:33
8:29
#13646
30K
18.64 mi13:07:102:34:578:1928:35
9:12
#13684
20M
20.00 mi13:19:352:47:228:2212:25
9:08
#13584
21M
21.00 mi13:29:052:56:528:259:30
9:30
#13352
35K
21.75 mi13:35:453:03:328:266:40
8:55
#13320
23M
23.00 mi13:47:543:15:418:3012:09
9:42
#13400
24M
24.00 mi13:57:103:24:578:329:16
9:16
#13380
40K
24.85 mi14:05:333:33:208:358:23
9:48
#13405
25.2M
25.20 mi14:09:203:37:078:373:47
10:58
#13425
Finish
26.22 mi14:18:483:46:358:399:28
9:17
#13496
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi121893244324411237(Top 44%)2815(Top 26%)2815(Top 60%)
10K6.21 mi3.10 mi13314-11253911-6673911-66714465(Top 57%)4609(Top 42%)4609(Top 99%)
15K9.32 mi3.11 mi12583+7313509+4023509+40211237(Top 44%)2815(Top 26%)2815(Top 60%)
20K12.43 mi3.11 mi13973-13904345-8364345-83616988(Top 66%)6157(Top 56%)6157(Top 132%)
Half13.11 mi0.68 mi13832+1414263+824263+8211553(Top 45%)3121(Top 29%)3121(Top 67%)
25K15.53 mi2.42 mi13646+1864182+814182+8112943(Top 51%)4012(Top 37%)4012(Top 86%)
30K18.64 mi3.11 mi13684-384301-1194301-11914192(Top 56%)4974(Top 46%)4974(Top 107%)
20M20.00 mi1.36 mi13584+1004308-74308-712820(Top 50%)4473(Top 41%)4473(Top 96%)
21M21.00 mi1.00 mi13352+2324238+704238+7010874(Top 43%)3684(Top 34%)3684(Top 79%)
35K21.75 mi0.75 mi13320+324248-104248-1012897(Top 50%)4754(Top 44%)4754(Top 102%)
23M23.00 mi1.25 mi13400-804353-1054353-10514362(Top 56%)5602(Top 51%)5602(Top 120%)
24M24.00 mi1.00 mi13380+204393-404393-4013403(Top 52%)5121(Top 47%)5121(Top 110%)
40K24.85 mi0.85 mi13405-254442-494442-4914292(Top 56%)5666(Top 52%)5666(Top 122%)
25.2M25.20 mi0.35 mi13425-204470-284470-2814404(Top 56%)5747(Top 53%)5747(Top 123%)
Finish26.22 mi1.02 mi13496-714550-804550-8015558(Top 61%)6279(Top 57%)6279(Top 135%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 44%
×21story building
+97ft-345ft

Overall

11237

Females

2815

F18-39

2815

5K→10K

3.1 - 6.2 mi

Top 57%
×5story building
+79ft-138ft

Overall

14465

Females

4609

F18-39

4609

10K→15K

6.2 - 9.3 mi

Top 44%
×3story building
+67ft-78ft

Overall

11237

Females

2815

F18-39

2815

15K→20K

9.3 - 12.4 mi

Top 66%
×5story building
+106ft-86ft

Overall

16988

Females

6157

F18-39

6157

20K→Half

12.4 - 13.1 mi

Top 45%
×2story building
+19ft-37ft

Overall

11553

Females

3121

F18-39

3121

Half→25K

13.1 - 15.5 mi

Top 51%
×4story building
+66ft-88ft

Overall

12943

Females

4012

F18-39

4012

25K→30K

15.5 - 18.6 mi

Top 56%
×9story building
+181ft-148ft

Overall

14192

Females

4974

F18-39

4974

30K→20M

18.6 - 20.0 mi

Top 50%
×5story building
+64ft-50ft

Overall

12820

Females

4473

F18-39

4473

20M→21M

20.0 - 21.0 mi

Top 43%
×8story building
+106ft-24ft

Overall

10874

Females

3684

F18-39

3684

21M→35K

21.0 - 21.8 mi

Top 50%
×7story building
+17ft-86ft

Overall

12897

Females

4754

F18-39

4754

35K→23M

21.8 - 23.0 mi

Top 56%
×5story building
+23ft-63ft

Overall

14362

Females

5602

F18-39

5602

23M→24M

23.0 - 24.0 mi

Top 52%
×6story building
+12ft-82ft

Overall

13403

Females

5121

F18-39

5121

24M→40K

24.0 - 24.9 mi

Top 56%
×1story
+6ft-20ft

Overall

14292

Females

5666

F18-39

5666

40K→25.2M

24.9 - 25.2 mi

Top 56%
×1story
+13ft-16ft

Overall

14404

Females

5747

F18-39

5747

25.2M→Finish

25.2 - 26.2 mi

Top 61%
×2story building
+22ft-21ft

Overall

15558

Females

6279

F18-39

6279

Passing Analysis

Category:
Athletes Passed
2496
Passed By
3803
Net Change
-1307
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#12189
5K → 10K511176-1125#12189#13314
10K → 15K74514+731#13314#12583
15K → 20K451435-1390#12583#13973
20K → Half1421+141#13973#13832
Half → 25K297111+186#13832#13646
25K → 30K279317-38#13646#13684
30K → 20M17878+100#13684#13584
20M → 21M26735+232#13584#13352
21M → 35K9563+32#13352#13320
35K → 23M103183-80#13320#13400
23M → 24M10989+20#13400#13380
24M → 40K81106-25#13380#13405
40K → 25.2M4262-20#13405#13425
25.2M → Finish62133-71#13425#13496
TOTALS24963803-1307
📊

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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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing