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BOSTON MARATHON 2024

Emma Fleming

Bib: 13424 F GB

0:00
0:00
/ mi
Masters
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Overall
#0 / 25550
Top 37%
Gender (Female)
#0 / 10924
Top 22%
Masters (Masters Women)
#0 / 6263
Top 11%
Division (F40-44)
#0 / 1613
Top 23%
Race Day Weather
55°/45°F
scattered clouds

Race Timeline

Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
5K· 3.11 mi
7:09/mi
22:12
↑ 97↓ 345
10K· 6.21 mi
7:14/mi
44:39
↑ 79↓ 138
15K· 9.32 mi
7:26/mi
1:07:46
↑ 67↓ 78
20K· 12.43 mi
7:39/mi
1:31:33
↑ 106↓ 86
Half· 13.11 mi
7:30/mi
1:36:40
↑ 19↓ 37
25K· 15.53 mi
7:59/mi
1:56:01
↑ 66↓ 88
30K· 18.64 mi
8:16/mi
2:21:41
↑ 181↓ 148
20M
8:44/mi
2:33:33
↑ 64↓ 50
21M
9:18/mi
2:42:51
↑ 106↓ 24
35K· 21.75 mi
8:33/mi
2:49:15
↑ 17↓ 86
23M
8:58/mi
3:00:28
↑ 23↓ 63
24M
10:31/mi
3:10:59
↓ 82
40K· 24.85 mi
8:35/mi
3:18:19
↓ 20
25.2M
9:25/mi
3:21:34
↑ 13↓ 16
Finish· 26.22 mi
8:13/mi
3:29:56
↑ 22↓ 21
Course Elevation
7–469 ft
≈
×2stacked redwood trees
•▲ 890 ft climb · ▼ 1342 ft descent

The Course

Half Splits

1st Half· via Half
1:36:407:22 /mi⚡ faster
2nd Half
1:53:168:38 /mi+17.2%
Positive split — 17.2% slower in the second half
Is this your race?

Your race, unpacked

See your splits, ranks & AI insights.

Checkpoint Splits

CheckpointTimeAvg PaceSegment LengthSegment TimeSegment PaceTrendDiff
5K
22:127:093.11 mi22:12
7:09
-
10K
44:397:113.10 mi22:27
7:14
+0:05
15K
1:07:467:163.11 mi23:07
7:26
+0:12
20K
1:31:337:223.11 mi23:47
7:39
+0:13
Half(13.11 mi)
1:36:407:220.68 mi5:07
7:30
-0:09
25K
1:56:017:282.42 mi19:21
7:59
+0:29
30K
2:21:417:363.11 mi25:40
8:16
+0:17
20M
2:33:337:411.36 mi11:52
8:44
+0:28
21M
2:42:517:451.00 mi9:18
9:18
+0:34
35K
2:49:157:470.75 mi6:24
8:33
-0:45
23M
3:00:287:511.25 mi11:13
8:58
+0:25
24M
3:10:597:571.00 mi10:31
10:31
+1:33
40K
3:18:197:590.85 mi7:20
8:35
-1:56
25.2M
3:21:348:000.35 mi3:15
9:25
+0:50
Finish(26.22 mi)
3:29:568:011.02 mi8:22
8:13
-1:12
Trend:
Faster pace
Steady pace
Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

7:09 /mi

Average Pace

8:01 /mi

Slowest Pace

10:31 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

1:36:40

46% of race

Time at Steady Pace

1:07:07

32% of race

Time at Slower Pace

46:09

22% of race

Average Pace: 8:00 /mi

Loading chart...
Faster pace (< avg)
Steady pace (≈ avg)
Slower pace (> avg)

Heatmap

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0mi6.6mi13.1mi19.7mi26.2mi
Pace:
Faster
Steady
Slower

Checkpoint and Segment Rankings

CheckpointSeg. DistOverallFemalesF40-44Seg. OverallSeg. FemalesSeg. F40-44
5K3.11 mi800911741174922117901790
10K3.10 mi8046-371221-471221-47812212991299
15K3.11 mi8384-3381378-1571378-157922117901790
20K3.11 mi8619-2351508-1301508-130945220532053
Half(13.11 mi)0.68 mi8634-151519-111519-11919119231923
25K2.42 mi8854-2201646-1271646-1271008525242524
30K3.11 mi8877-231759-1131759-113935723912391
20M1.36 mi8954-771854-951854-951072933283328
21M1.00 mi8932+221914-601914-60994931993199
35K0.75 mi8965-331954-401954-401105737733773
23M1.25 mi9010-452043-892043-891096138723872
24M1.00 mi9619-6092393-3502393-3501788474017401
40K0.85 mi9571+482409-162409-16877129572957
25.2M0.35 mi9527+442404+52404+5846428722872
Finish(26.22 mi)1.02 mi9548-212443-392443-39984134403440

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 36%
×21story building
+97ft-345ft

Overall

9221

Females

1790

F40-44

1790

5K→10K

3.1 - 6.2 mi

Top 32%
×5story building
+79ft-138ft

Overall

8122

Females

1299

F40-44

1299

10K→15K

6.2 - 9.3 mi

Top 36%
×3story building
+67ft-78ft

Overall

9221

Females

1790

F40-44

1790

15K→20K

9.3 - 12.4 mi

Top 37%
×5story building
+106ft-86ft

Overall

9452

Females

2053

F40-44

2053

20K→Half

12.4 - 13.1 mi

Top 36%
×2story building
+19ft-37ft

Overall

9191

Females

1923

F40-44

1923

Half→25K

13.1 - 15.5 mi

Top 39%
×4story building
+66ft-88ft

Overall

10085

Females

2524

F40-44

2524

25K→30K

15.5 - 18.6 mi

Top 37%
×9story building
+181ft-148ft

Overall

9357

Females

2391

F40-44

2391

30K→20M

18.6 - 20.0 mi

Top 42%
×5story building
+64ft-50ft

Overall

10729

Females

3328

F40-44

3328

20M→21M

20.0 - 21.0 mi

Top 39%
×8story building
+106ft-24ft

Overall

9949

Females

3199

F40-44

3199

21M→35K

21.0 - 21.8 mi

Top 43%
×7story building
+17ft-86ft

Overall

11057

Females

3773

F40-44

3773

35K→23M

21.8 - 23.0 mi

Top 43%
×5story building
+23ft-63ft

Overall

10961

Females

3872

F40-44

3872

23M→24M

23.0 - 24.0 mi

Top 70%
×6story building
+12ft-82ft

Overall

17884

Females

7401

F40-44

7401

24M→40K

24.0 - 24.9 mi

Top 34%
×1story
+6ft-20ft

Overall

8771

Females

2957

F40-44

2957

40K→25.2M

24.9 - 25.2 mi

Top 33%
×1story
+13ft-16ft

Overall

8464

Females

2872

F40-44

2872

25.2M→Finish

25.2 - 26.2 mi

Top 39%
×2story building
+22ft-21ft

Overall

9841

Females

3440

F40-44

3440

Passing Analysis

Category:
▼Net Change
0
0 passed by0 passed
SegmentMovementRank
Start → 5K-#8009
5K → 10K
256219-37
#8009 → #8046
10K → 15K
42688-338
#8046 → #8384
15K → 20K
362127-235
#8384 → #8619
20K → Half
4631-15
#8619 → #8634
Half → 25K
349129-220
#8634 → #8854
25K → 30K
303280-23
#8854 → #8877
30K → 20M
17396-77
#8877 → #8954
20M → 21M
130152+22
#8954 → #8932
21M → 35K
9764-33
#8932 → #8965
35K → 23M
182137-45
#8965 → #9010
23M → 24M
62314-609
#9010 → #9619
24M → 40K
57105+48
#9619 → #9571
40K → 25.2M
2468+44
#9571 → #9527
25.2M → Finish
9271-21
#9527 → #9548
TOTALS
31201581-1539
#8009 → #9548

Passing Visualized

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