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BOSTON MARATHON 2024

Sara Edwards

Bib: 12037•F

UT

0:00
0:00
/ mi
Masters
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Overall
#0 / 25550
Gender (Female)
#0 / 10924
Masters (Masters Women)
#0 / 6263
Division (F40-44)
#0 / 1613
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
7:28/mi
23:12
↑ 97↓ 3451.5%
10K· 6.21 mi
7:26/mi
46:19
↑ 79↓ 1380.4%
15K· 9.32 mi
7:34/mi
1:09:51
↑ 67↓ 78
20K· 12.43 mi
8:23/mi
1:35:54
↑ 106↓ 860.1%
Half· 13.11 mi
7:50/mi
1:41:15
↑ 19↓ 370.5%
25K· 15.53 mi
8:33/mi
2:01:58
↑ 66↓ 880.2%
30K· 18.64 mi
12:27/mi
2:40:40
↑ 181↓ 1480.2%
20M
20:02/mi
3:07:53
↑ 64↓ 500.2%
21M
10:22/mi
3:18:15
↑ 106↓ 241.6%
35K· 21.75 mi
18:58/mi
3:32:26
↑ 17↓ 861.7%
23M
20:54/mi
3:58:36
↑ 23↓ 630.6%
24M
13:21/mi
4:11:57
↓ 821.3%
40K· 24.85 mi
14:04/mi
4:23:59
↓ 200.3%
25.2M
11:33/mi
4:27:58
↑ 13↓ 160.2%
Finish· 26.22 mi
15:12/mi
4:43:27
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:41:15
Pace7:43 /mi
2nd Half
Distance13.11 mi
Time3:02:12
Pace13:54 /mi
📊Positive Split: 80.0% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:52:0823:127:2823:12
7:28
-
10K
6.21 mi11:15:1546:197:2723:07
7:26
-0:02
15K
9.32 mi11:38:471:09:517:3023:32
7:34
+0:08
20K
12.43 mi12:04:501:35:547:4326:03
8:23
+0:49
Half
13.11 mi12:10:111:41:157:435:21
7:50
-0:33
25K
15.53 mi12:30:542:01:587:5120:43
8:33
+0:43
30K
18.64 mi13:09:362:40:408:3738:42
12:27
+3:54
20M
20.00 mi13:36:493:07:539:2427:13
20:02
+7:35
21M
21.00 mi13:47:113:18:159:2610:22
10:22
-9:40
35K
21.75 mi14:01:223:32:269:4614:11
18:58
+8:36
23M
23.00 mi14:27:323:58:3610:2226:10
20:54
+1:56
24M
24.00 mi14:40:534:11:5710:3013:21
13:21
-7:33
40K
24.85 mi14:52:554:23:5910:3712:02
14:04
+0:43
25.2M
25.20 mi14:56:544:27:5810:383:59
11:33
-2:31
Finish
26.22 mi15:12:234:43:2710:4915:29
15:12
+3:39

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

7:26 /mi

Average Pace

10:49 /mi

Slowest Pace

20:54 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:01:58

43% of race

Time at Steady Pace

1:06:24

23% of race

Time at Slower Pace

1:35:05

34% of race

Average Pace: 10:49 /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 mi10:52:0823:127:2823:12
7:28
#10502
10K
6.21 mi11:15:1546:197:2723:07
7:26
#10087
15K
9.32 mi11:38:471:09:517:3023:32
7:34
#10129
20K
12.43 mi12:04:501:35:547:4326:03
8:23
#11292
Half
13.11 mi12:10:111:41:157:435:21
7:50
#11314
25K
15.53 mi12:30:542:01:587:5120:43
8:33
#11632
30K
18.64 mi13:09:362:40:408:3738:42
12:27
#15440
20M
20.00 mi13:36:493:07:539:2427:13
20:02
#18655
21M
21.00 mi13:47:113:18:159:2610:22
10:22
#18379
35K
21.75 mi14:01:223:32:269:4614:11
18:58
#19336
23M
23.00 mi14:27:323:58:3610:2226:10
20:54
#20732
24M
24.00 mi14:40:534:11:5710:3013:21
13:21
#20896
40K
24.85 mi14:52:554:23:5910:3712:02
14:04
#21025
25.2M
25.20 mi14:56:544:27:5810:383:59
11:33
#20970
Finish
26.22 mi15:12:234:43:2710:4915:29
15:12
#21353
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF40-44Seg. OverallSeg. FemalesSeg. F40-44
5K3.11 mi3.11 mi105022287228710258(Top 40%)2313(Top 21%)2313(Top 143%)
10K6.21 mi3.10 mi10087+4152088+1992088+1999767(Top 38%)2003(Top 18%)2003(Top 124%)
15K9.32 mi3.11 mi10129-422160-722160-7210258(Top 40%)2313(Top 21%)2313(Top 143%)
20K12.43 mi3.11 mi11292-11632836-6762836-67614174(Top 55%)4536(Top 42%)4536(Top 281%)
Half13.11 mi0.68 mi11314-222846-102846-1011727(Top 46%)3208(Top 29%)3208(Top 199%)
25K15.53 mi2.42 mi11632-3183060-2143060-21413316(Top 52%)4223(Top 39%)4223(Top 262%)
30K18.64 mi3.11 mi15440-38085341-22815341-228122622(Top 89%)9458(Top 87%)9458(Top 586%)
20M20.00 mi1.36 mi18655-32157212-18717212-187125505(Top 100%)10905(Top 100%)10905(Top 676%)
21M21.00 mi1.00 mi18379+2767093+1197093+11914404(Top 56%)5523(Top 51%)5523(Top 342%)
35K21.75 mi0.75 mi19336-9577621-5287621-52825452(Top 100%)10888(Top 100%)10888(Top 675%)
23M23.00 mi1.25 mi20732-13968391-7708391-77025498(Top 100%)10904(Top 100%)10904(Top 676%)
24M24.00 mi1.00 mi20896-1648501-1108501-11023530(Top 92%)10155(Top 93%)10155(Top 630%)
40K24.85 mi0.85 mi21025-1298577-768577-7623705(Top 93%)10260(Top 94%)10260(Top 636%)
25.2M25.20 mi0.35 mi20970+558552+258552+2516249(Top 64%)6676(Top 61%)6676(Top 414%)
Finish26.22 mi1.02 mi21353-3838781-2298781-22925234(Top 99%)10850(Top 99%)10850(Top 673%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 40%
×21story building
+97ft-345ft

Overall

10258

Females

2313

F40-44

2313

5K→10K

3.1 - 6.2 mi

Top 38%
×5story building
+79ft-138ft

Overall

9767

Females

2003

F40-44

2003

10K→15K

6.2 - 9.3 mi

Top 40%
×3story building
+67ft-78ft

Overall

10258

Females

2313

F40-44

2313

15K→20K

9.3 - 12.4 mi

Top 55%
×5story building
+106ft-86ft

Overall

14174

Females

4536

F40-44

4536

20K→Half

12.4 - 13.1 mi

Top 46%
×2story building
+19ft-37ft

Overall

11727

Females

3208

F40-44

3208

Half→25K

13.1 - 15.5 mi

Top 52%
×4story building
+66ft-88ft

Overall

13316

Females

4223

F40-44

4223

25K→30K

15.5 - 18.6 mi

Top 89%
×9story building
+181ft-148ft

Overall

22622

Females

9458

F40-44

9458

30K→20M

18.6 - 20.0 mi

Top 100%
×5story building
+64ft-50ft

Overall

25505

Females

10905

F40-44

10905

20M→21M

20.0 - 21.0 mi

Top 56%
×8story building
+106ft-24ft

Overall

14404

Females

5523

F40-44

5523

21M→35K

21.0 - 21.8 mi

Top 100%
×7story building
+17ft-86ft

Overall

25452

Females

10888

F40-44

10888

35K→23M

21.8 - 23.0 mi

Top 100%
×5story building
+23ft-63ft

Overall

25498

Females

10904

F40-44

10904

23M→24M

23.0 - 24.0 mi

Top 92%
×6story building
+12ft-82ft

Overall

23530

Females

10155

F40-44

10155

24M→40K

24.0 - 24.9 mi

Top 93%
×1story
+6ft-20ft

Overall

23705

Females

10260

F40-44

10260

40K→25.2M

24.9 - 25.2 mi

Top 64%
×1story
+13ft-16ft

Overall

16249

Females

6676

F40-44

6676

25.2M→Finish

25.2 - 26.2 mi

Top 99%
×2story building
+22ft-21ft

Overall

25234

Females

10850

F40-44

10850

Passing Analysis

Category:
Athletes Passed
1331*
Passed By
12182
Net Change
-10851
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#10502
5K → 10K519*104+415#10502#10087
10K → 15K198240-42#10087#10129
15K → 20K441207-1163#10129#11292
20K → Half2850-22#11292#11314
Half → 25K127445-318#11314#11632
25K → 30K73815-3808#11632#15440
30K → 20M13216-3215#15440#18655
20M → 21M2837+276#18655#18379
21M → 35K8965-957#18379#19336
35K → 23M41400-1396#19336#20732
23M → 24M24188-164#20732#20896
24M → 40K20149-129#20896#21025
40K → 25.2M572+55#21025#20970
25.2M → Finish11394-383#20970#21353
TOTALS1331*12182-10851

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

📊

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