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BOSTON MARATHON 2024

Ella Schiffmann

Bib: 24459•F

MA

0:00
0:00
/ mi
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Overall
#0 / 25550
Gender (Female)
#0 / 10924
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
10:47/mi
33:29
↑ 97↓ 3451.5%
10K· 6.21 mi
10:44/mi
1:06:49
↑ 79↓ 1380.4%
15K· 9.32 mi
10:21/mi
1:38:59
↑ 67↓ 78
20K· 12.43 mi
10:58/mi
2:13:02
↑ 106↓ 860.1%
Half· 13.11 mi
10:13/mi
2:20:00
↑ 19↓ 370.5%
25K· 15.53 mi
11:25/mi
2:47:40
↑ 66↓ 880.2%
30K· 18.64 mi
11:47/mi
3:24:18
↑ 181↓ 1480.2%
20M
13:24/mi
3:42:30
↑ 64↓ 500.2%
21M
14:33/mi
3:57:03
↑ 106↓ 241.6%
35K· 21.75 mi
14:01/mi
4:07:32
↑ 17↓ 861.7%
23M
13:25/mi
4:24:20
↑ 23↓ 630.6%
24M
11:14/mi
4:35:34
↓ 821.3%
40K· 24.85 mi
12:45/mi
4:46:28
↓ 200.3%
25.2M
14:04/mi
4:51:19
↑ 13↓ 160.2%
Finish· 26.22 mi
10:47/mi
5:02:18
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time2:20:00
Pace10:41 /mi
2nd Half
Distance13.11 mi
Time2:42:18
Pace12:23 /mi
📊Positive Split: 15.9% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:50:3733:2910:4733:29
10:47
-
10K
6.21 mi12:23:571:06:4910:4533:20
10:44
-0:03
15K
9.32 mi12:56:071:38:5910:3732:10
10:21
-0:23
20K
12.43 mi13:30:102:13:0210:4234:03
10:58
+0:37
Half
13.11 mi13:37:082:20:0010:416:58
10:13
-0:45
25K
15.53 mi14:04:482:47:4010:4827:40
11:25
+1:12
30K
18.64 mi14:41:263:24:1810:5836:38
11:47
+0:22
20M
20.00 mi14:59:383:42:3011:0718:12
13:24
+1:37
21M
21.00 mi15:14:113:57:0311:1714:33
14:33
+1:09
35K
21.75 mi15:24:404:07:3211:2310:29
14:01
-0:32
23M
23.00 mi15:41:284:24:2011:3016:48
13:25
-0:36
24M
24.00 mi15:52:424:35:3411:2911:14
11:14
-2:11
40K
24.85 mi16:03:364:46:2811:3210:54
12:45
+1:31
25.2M
25.20 mi16:08:274:51:1911:344:51
14:04
+1:19
Finish
26.22 mi16:19:265:02:1811:3210:59
10:47
-3:17

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

10:13 /mi

Average Pace

11:32 /mi

Slowest Pace

14:33 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

39:08

13% of race

Time at Steady Pace

3:07:23

62% of race

Time at Slower Pace

1:15:47

25% of race

Average Pace: 11:32 /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 mi11:50:3733:2910:4733:29
10:47
#24560
10K
6.21 mi12:23:571:06:4910:4533:20
10:44
#24242
15K
9.32 mi12:56:071:38:5910:3732:10
10:21
#23683
20K
12.43 mi13:30:102:13:0210:4234:03
10:58
#23438
Half
13.11 mi13:37:082:20:0010:416:58
10:13
#23365
25K
15.53 mi14:04:482:47:4010:4827:40
11:25
#23185
30K
18.64 mi14:41:263:24:1810:5836:38
11:47
#22888
20M
20.00 mi14:59:383:42:3011:0718:12
13:24
#22966
21M
21.00 mi15:14:113:57:0311:1714:33
14:33
#22996
35K
21.75 mi15:24:404:07:3211:2310:29
14:01
#23056
23M
23.00 mi15:41:284:24:2011:3016:48
13:25
#23071
24M
24.00 mi15:52:424:35:3411:2911:14
11:14
#23001
40K
24.85 mi16:03:364:46:2811:3210:54
12:45
#22974
25.2M
25.20 mi16:08:274:51:1911:344:51
14:04
#22955
Finish
26.22 mi16:19:265:02:1811:3210:59
10:47
#22912
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi24560102761027622655(Top 89%)9248(Top 85%)9248(Top 198%)
10K6.21 mi3.10 mi24242+31810096+18010096+18023921(Top 94%)9919(Top 91%)9919(Top 213%)
15K9.32 mi3.11 mi23683+5599780+3169780+31622655(Top 89%)9248(Top 85%)9248(Top 198%)
20K12.43 mi3.11 mi23438+2459669+1119669+11122569(Top 88%)9219(Top 84%)9219(Top 198%)
Half13.11 mi0.68 mi23365+739634+359634+3522041(Top 86%)8991(Top 82%)8991(Top 193%)
25K15.53 mi2.42 mi23185+1809556+789556+7822276(Top 87%)9142(Top 84%)9142(Top 196%)
30K18.64 mi3.11 mi22888+2979436+1209436+12021560(Top 84%)8930(Top 82%)8930(Top 192%)
20M20.00 mi1.36 mi22966-789500-649500-6423358(Top 91%)9937(Top 91%)9937(Top 213%)
21M21.00 mi1.00 mi22996-309538-389538-3823052(Top 90%)9810(Top 90%)9810(Top 211%)
35K21.75 mi0.75 mi23056-609578-409578-4024291(Top 95%)10439(Top 96%)10439(Top 224%)
23M23.00 mi1.25 mi23071-159604-269604-2623121(Top 90%)9892(Top 91%)9892(Top 212%)
24M24.00 mi1.00 mi23001+709573+319573+3119845(Top 78%)8367(Top 77%)8367(Top 180%)
40K24.85 mi0.85 mi22974+279567+69567+621874(Top 86%)9409(Top 86%)9409(Top 202%)
25.2M25.20 mi0.35 mi22955+199557+109557+1021721(Top 85%)9338(Top 85%)9338(Top 200%)
Finish26.22 mi1.02 mi22912+439546+119546+1120782(Top 81%)8872(Top 81%)8872(Top 190%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 89%
×21story building
+97ft-345ft

Overall

22655

Females

9248

F18-39

9248

5K→10K

3.1 - 6.2 mi

Top 94%
×5story building
+79ft-138ft

Overall

23921

Females

9919

F18-39

9919

10K→15K

6.2 - 9.3 mi

Top 89%
×3story building
+67ft-78ft

Overall

22655

Females

9248

F18-39

9248

15K→20K

9.3 - 12.4 mi

Top 88%
×5story building
+106ft-86ft

Overall

22569

Females

9219

F18-39

9219

20K→Half

12.4 - 13.1 mi

Top 86%
×2story building
+19ft-37ft

Overall

22041

Females

8991

F18-39

8991

Half→25K

13.1 - 15.5 mi

Top 87%
×4story building
+66ft-88ft

Overall

22276

Females

9142

F18-39

9142

25K→30K

15.5 - 18.6 mi

Top 84%
×9story building
+181ft-148ft

Overall

21560

Females

8930

F18-39

8930

30K→20M

18.6 - 20.0 mi

Top 91%
×5story building
+64ft-50ft

Overall

23358

Females

9937

F18-39

9937

20M→21M

20.0 - 21.0 mi

Top 90%
×8story building
+106ft-24ft

Overall

23052

Females

9810

F18-39

9810

21M→35K

21.0 - 21.8 mi

Top 95%
×7story building
+17ft-86ft

Overall

24291

Females

10439

F18-39

10439

35K→23M

21.8 - 23.0 mi

Top 90%
×5story building
+23ft-63ft

Overall

23121

Females

9892

F18-39

9892

23M→24M

23.0 - 24.0 mi

Top 78%
×6story building
+12ft-82ft

Overall

19845

Females

8367

F18-39

8367

24M→40K

24.0 - 24.9 mi

Top 86%
×1story
+6ft-20ft

Overall

21874

Females

9409

F18-39

9409

40K→25.2M

24.9 - 25.2 mi

Top 85%
×1story
+13ft-16ft

Overall

21721

Females

9338

F18-39

9338

25.2M→Finish

25.2 - 26.2 mi

Top 81%
×2story building
+22ft-21ft

Overall

20782

Females

8872

F18-39

8872

Passing Analysis

Category:
Athletes Passed
2205
Passed By
557
Net Change
+1648
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#24560
5K → 10K36143+318#24560#24242
10K → 15K5623+559#24242#23683
15K → 20K28439+245#23683#23438
20K → Half763+73#23438#23365
Half → 25K22343+180#23365#23185
25K → 30K32831+297#23185#22888
30K → 20M50128-78#22888#22966
20M → 21M3868-30#22966#22996
21M → 35K2181-60#22996#23056
35K → 23M5166-15#23056#23071
23M → 24M733+70#23071#23001
24M → 40K4720+27#23001#22974
40K → 25.2M278+19#22974#22955
25.2M → Finish6421+43#22955#22912
TOTALS2205557+1648
📊

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