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BOSTON MARATHON 2024

Anna Elkin

Bib: 12597•F

WA

0:00
0:00
/ mi
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Overall
#0 / 25550
Top 40%
Gender (Female)
#0 / 10924
Top 26%
Division (F18-39)
#0 / 4660
Top 42%
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
7:40/mi
23:48
↑ 97↓ 3451.5%
10K· 6.21 mi
7:32/mi
47:12
↑ 79↓ 1380.4%
15K· 9.32 mi
7:28/mi
1:10:23
↑ 67↓ 78
20K· 12.43 mi
7:29/mi
1:33:39
↑ 106↓ 860.1%
Half· 13.11 mi
7:21/mi
1:38:40
↑ 19↓ 370.5%
25K· 15.53 mi
7:37/mi
1:57:07
↑ 66↓ 880.2%
30K· 18.64 mi
8:06/mi
2:22:17
↑ 181↓ 1480.2%
20M
9:08/mi
2:34:42
↑ 64↓ 500.2%
21M
11:12/mi
2:45:54
↑ 106↓ 241.6%
35K· 21.75 mi
9:35/mi
2:53:04
↑ 17↓ 861.7%
23M
8:58/mi
3:04:18
↑ 23↓ 630.6%
24M
9:26/mi
3:13:44
↓ 821.3%
40K· 24.85 mi
9:02/mi
3:21:27
↓ 200.3%
25.2M
11:07/mi
3:25:17
↑ 13↓ 160.2%
Finish· 26.22 mi
7:42/mi
3:33:08
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:38:40
Pace7:32 /mi
2nd Half
Distance13.11 mi
Time1:54:28
Pace8:44 /mi
📊Positive Split: 16.0% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:52:4223:487:4023:48
7:40
-
10K
6.21 mi11:16:0647:127:3623:24
7:32
-0:08
15K
9.32 mi11:39:171:10:237:3323:11
7:28
-0:04
20K
12.43 mi12:02:331:33:397:3223:16
7:29
+0:01
Half
13.11 mi12:07:341:38:407:325:01
7:21
-0:08
25K
15.53 mi12:26:011:57:077:3218:27
7:37
+0:16
30K
18.64 mi12:51:112:22:177:3825:10
8:06
+0:29
20M
20.00 mi13:03:362:34:427:4412:25
9:08
+1:02
21M
21.00 mi13:14:482:45:547:5411:12
11:12
+2:04
35K
21.75 mi13:21:582:53:047:577:10
9:35
-1:37
23M
23.00 mi13:33:123:04:188:0111:14
8:58
-0:37
24M
24.00 mi13:42:383:13:448:049:26
9:26
+0:28
40K
24.85 mi13:50:213:21:278:067:43
9:02
-0:24
25.2M
25.20 mi13:54:113:25:178:093:50
11:07
+2:05
Finish
26.22 mi14:02:023:33:088:087:51
7:42
-3:25

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

8:08 /mi

Slowest Pace

11:12 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

28:12

13% of race

Time at Steady Pace

2:01:56

57% of race

Time at Slower Pace

1:03:00

30% of race

Average Pace: 8:08 /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 mi10:52:4223:487:4023:48
7:40
#12023
10K
6.21 mi11:16:0647:127:3623:24
7:32
#11262
15K
9.32 mi11:39:171:10:237:3323:11
7:28
#10590
20K
12.43 mi12:02:331:33:397:3223:16
7:29
#9908
Half
13.11 mi12:07:341:38:407:325:01
7:21
#9786
25K
15.53 mi12:26:011:57:077:3218:27
7:37
#9353
30K
18.64 mi12:51:112:22:177:3825:10
8:06
#9088
20M
20.00 mi13:03:362:34:427:4412:25
9:08
#9342
21M
21.00 mi13:14:482:45:547:5411:12
11:12
#9947
35K
21.75 mi13:21:582:53:047:577:10
9:35
#10208
23M
23.00 mi13:33:123:04:188:0111:14
8:58
#10209
24M
24.00 mi13:42:383:13:448:049:26
9:26
#10382
40K
24.85 mi13:50:213:21:278:067:43
9:02
#10390
25.2M
25.20 mi13:54:113:25:178:093:50
11:07
#10486
Finish
26.22 mi14:02:023:33:088:087:51
7:42
#10300
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi12023314531459376(Top 37%)1871(Top 17%)1871(Top 40%)
10K6.21 mi3.10 mi11262+7612748+3972748+39710542(Top 41%)2381(Top 22%)2381(Top 51%)
15K9.32 mi3.11 mi10590+6722403+3452403+3459376(Top 37%)1871(Top 17%)1871(Top 40%)
20K12.43 mi3.11 mi9908+6822101+3022101+3028312(Top 33%)1512(Top 14%)1512(Top 32%)
Half13.11 mi0.68 mi9786+1222047+542047+548116(Top 32%)1427(Top 13%)1427(Top 31%)
25K15.53 mi2.42 mi9353+4331878+1691878+1697716(Top 30%)1451(Top 13%)1451(Top 31%)
30K18.64 mi3.11 mi9088+2651854+241854+248472(Top 33%)1972(Top 18%)1972(Top 42%)
20M20.00 mi1.36 mi9342-2542033-1792033-17912814(Top 50%)4467(Top 41%)4467(Top 96%)
21M21.00 mi1.00 mi9947-6052410-3772410-37716866(Top 66%)6777(Top 62%)6777(Top 145%)
35K21.75 mi0.75 mi10208-2612568-1582568-15815776(Top 62%)6222(Top 57%)6222(Top 134%)
23M23.00 mi1.25 mi10209-12627-592627-5911020(Top 43%)3910(Top 36%)3910(Top 84%)
24M24.00 mi1.00 mi10382-1732773-1462773-14614194(Top 56%)5528(Top 51%)5528(Top 119%)
40K24.85 mi0.85 mi10390-82813-402813-4010978(Top 43%)4042(Top 37%)4042(Top 87%)
25.2M25.20 mi0.35 mi10486-962886-732886-7314890(Top 58%)5972(Top 55%)5972(Top 128%)
Finish26.22 mi1.02 mi10300+1862829+572829+576805(Top 27%)2027(Top 19%)2027(Top 43%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 37%
×21story building
+97ft-345ft

Overall

9376

Females

1871

F18-39

1871

5K→10K

3.1 - 6.2 mi

Top 41%
×5story building
+79ft-138ft

Overall

10542

Females

2381

F18-39

2381

10K→15K

6.2 - 9.3 mi

Top 37%
×3story building
+67ft-78ft

Overall

9376

Females

1871

F18-39

1871

15K→20K

9.3 - 12.4 mi

Top 33%
×5story building
+106ft-86ft

Overall

8312

Females

1512

F18-39

1512

20K→Half

12.4 - 13.1 mi

Top 32%
×2story building
+19ft-37ft

Overall

8116

Females

1427

F18-39

1427

Half→25K

13.1 - 15.5 mi

Top 30%
×4story building
+66ft-88ft

Overall

7716

Females

1451

F18-39

1451

25K→30K

15.5 - 18.6 mi

Top 33%
×9story building
+181ft-148ft

Overall

8472

Females

1972

F18-39

1972

30K→20M

18.6 - 20.0 mi

Top 50%
×5story building
+64ft-50ft

Overall

12814

Females

4467

F18-39

4467

20M→21M

20.0 - 21.0 mi

Top 66%
×8story building
+106ft-24ft

Overall

16866

Females

6777

F18-39

6777

21M→35K

21.0 - 21.8 mi

Top 62%
×7story building
+17ft-86ft

Overall

15776

Females

6222

F18-39

6222

35K→23M

21.8 - 23.0 mi

Top 43%
×5story building
+23ft-63ft

Overall

11020

Females

3910

F18-39

3910

23M→24M

23.0 - 24.0 mi

Top 56%
×6story building
+12ft-82ft

Overall

14194

Females

5528

F18-39

5528

24M→40K

24.0 - 24.9 mi

Top 43%
×1story
+6ft-20ft

Overall

10978

Females

4042

F18-39

4042

40K→25.2M

24.9 - 25.2 mi

Top 58%
×1story
+13ft-16ft

Overall

14890

Females

5972

F18-39

5972

25.2M→Finish

25.2 - 26.2 mi

Top 27%
×2story building
+22ft-21ft

Overall

6805

Females

2027

F18-39

2027

Passing Analysis

Category:
Athletes Passed
3766*
Passed By
2040
Net Change
+1723
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#12023
5K → 10K80140+761#12023#11262
10K → 15K6808+672#11262#10590
15K → 20K690*8+682#10590#9908
20K → Half1220+122#9908#9786
Half → 25K45522+433#9786#9353
25K → 30K405140+265#9353#9088
30K → 20M70324-254#9088#9342
20M → 21M23627-605#9342#9947
21M → 35K31290-261#9947#10208
35K → 23M132133-1#10208#10209
23M → 24M58231-173#10209#10382
24M → 40K88*96-8#10382#10390
40K → 25.2M16112-96#10390#10486
25.2M → Finish1959+186#10486#10300
TOTALS3766*2040+1723

* 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