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BOSTON MARATHON 2024

Emily Stein

Bib: 11967•F

MD

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 10%
Division (F45-49)
#0 / 1753
Top 12%
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
23:30
Rank: #11289
Start → 5K
23:30 | 7:34/mi
10K· 6.21 mi
47:43
Rank: #11908 (-619)
5K → 10K
24:13 | 7:48/mi
15K· 9.32 mi
1:11:38
Rank: #11619 (+289)
10K → 15K
23:55 | 7:42/mi
20K· 12.43 mi
1:36:00
Rank: #11350 (+269)
15K → 20K
24:22 | 7:51/mi
Half· 13.11 mi
1:41:13
Rank: #11286 (+64)
20K → Half
5:13 | 7:39/mi
25K· 15.53 mi
2:00:40
Rank: #11061 (+225)
Half → 25K
19:27 | 8:01/mi
30K· 18.64 mi
2:26:04
Rank: #10518 (+543)
25K → 30K
25:24 | 8:11/mi
20M
2:37:31
Rank: #10342 (+176)
30K → 20M
11:27 | 8:26/mi
21M
2:46:32
Rank: #10154 (+188)
20M → 21M
9:01 | 9:01/mi
35K· 21.75 mi
2:52:31
Rank: #10026 (+128)
21M → 35K
5:59 | 8:00/mi
23M
3:02:59
Rank: #9814 (+212)
35K → 23M
10:28 | 8:22/mi
24M
3:11:08
Rank: #9665 (+149)
23M → 24M
8:09 | 8:09/mi
40K· 24.85 mi
3:18:12
Rank: #9532 (+133)
24M → 40K
7:04 | 8:16/mi
25.2M
3:21:21
Rank: #9471 (+61)
40K → 25.2M
3:09 | 9:08/mi
Finish· 26.22 mi
3:29:23
Rank: #9393 (+78)
25.2M → Finish
8:02 | 7:53/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:41:13
Pace7:43 /mi
2nd Half
Distance13.11 mi
Time1:48:10
Pace8:15 /mi
📊Positive Split: 6.9% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:51:0623:307:3423:30
7:34
-
10K
6.21 mi11:15:1947:437:4124:13
7:48
+0:14
15K
9.32 mi11:39:141:11:387:4123:55
7:42
-0:06
20K
12.43 mi12:03:361:36:007:4324:22
7:51
+0:09
Half
13.11 mi12:08:491:41:137:435:13
7:39
-0:12
25K
15.53 mi12:28:162:00:407:4619:27
8:01
+0:22
30K
18.64 mi12:53:402:26:047:5025:24
8:11
+0:10
20M
20.00 mi13:05:072:37:317:5311:27
8:26
+0:15
21M
21.00 mi13:14:082:46:327:569:01
9:01
+0:35
35K
21.75 mi13:20:072:52:317:565:59
8:00
-1:01
23M
23.00 mi13:30:353:02:597:5710:28
8:22
+0:22
24M
24.00 mi13:38:443:11:087:588:09
8:09
-0:13
40K
24.85 mi13:45:483:18:127:587:04
8:16
+0:07
25.2M
25.20 mi13:48:573:21:217:593:09
9:08
+0:52
Finish
26.22 mi13:56:593:29:238:008:02
7:53
-1:15

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

7:34 /mi

Average Pace

8:00 /mi

Slowest Pace

9:08 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

52:38

25% of race

Time at Steady Pace

1:55:36

55% of race

Time at Slower Pace

41:09

20% of race

Average Pace: 7:59 /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 mi10:51:0623:307:3423:30
7:34
#11289
10K
6.21 mi11:15:1947:437:4124:13
7:48
#11908
15K
9.32 mi11:39:141:11:387:4123:55
7:42
#11619
20K
12.43 mi12:03:361:36:007:4324:22
7:51
#11350
Half
13.11 mi12:08:491:41:137:435:13
7:39
#11286
25K
15.53 mi12:28:162:00:407:4619:27
8:01
#11061
30K
18.64 mi12:53:402:26:047:5025:24
8:11
#10518
20M
20.00 mi13:05:072:37:317:5311:27
8:26
#10342
21M
21.00 mi13:14:082:46:327:569:01
9:01
#10154
35K
21.75 mi13:20:072:52:317:565:59
8:00
#10026
23M
23.00 mi13:30:353:02:597:5710:28
8:22
#9814
24M
24.00 mi13:38:443:11:087:588:09
8:09
#9665
40K
24.85 mi13:45:483:18:127:587:04
8:16
#9532
25.2M
25.20 mi13:48:573:21:217:593:09
9:08
#9471
Finish
26.22 mi13:56:593:29:238:008:02
7:53
#9393
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF45-49Seg. OverallSeg. FemalesSeg. F45-49
5K3.11 mi3.11 mi112892721272111193(Top 44%)2783(Top 25%)2783(Top 159%)
10K6.21 mi3.10 mi11908-6193116-3953116-39512604(Top 49%)3534(Top 32%)3534(Top 202%)
15K9.32 mi3.11 mi11619+2892990+1262990+12611193(Top 44%)2783(Top 25%)2783(Top 159%)
20K12.43 mi3.11 mi11350+2692863+1272863+12710725(Top 42%)2679(Top 25%)2679(Top 153%)
Half13.11 mi0.68 mi11286+642830+332830+3310246(Top 40%)2425(Top 22%)2425(Top 138%)
25K15.53 mi2.42 mi11061+2252755+752755+7510338(Top 40%)2658(Top 24%)2658(Top 152%)
30K18.64 mi3.11 mi10518+5432580+1752580+1758881(Top 35%)2155(Top 20%)2155(Top 123%)
20M20.00 mi1.36 mi10342+1762554+262554+269051(Top 35%)2478(Top 23%)2478(Top 141%)
21M21.00 mi1.00 mi10154+1882506+482506+488694(Top 34%)2532(Top 23%)2532(Top 144%)
35K21.75 mi0.75 mi10026+1282485+212485+217808(Top 31%)2136(Top 20%)2136(Top 122%)
23M23.00 mi1.25 mi9814+2122441+442441+447702(Top 30%)2246(Top 21%)2246(Top 128%)
24M24.00 mi1.00 mi9665+1492415+262415+267496(Top 29%)2243(Top 21%)2243(Top 128%)
40K24.85 mi0.85 mi9532+1332391+242391+247178(Top 28%)2208(Top 20%)2208(Top 126%)
25.2M25.20 mi0.35 mi9471+612375+162375+167231(Top 28%)2298(Top 21%)2298(Top 131%)
Finish26.22 mi1.02 mi9393+782373+22373+27852(Top 31%)2494(Top 23%)2494(Top 142%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 44%
×21stories
+97ft-345ft

Overall

11193

Females

2783

F45-49

2783

5K→10K

3.1 - 6.2 mi

Top 49%
×5stories
+79ft-138ft

Overall

12604

Females

3534

F45-49

3534

10K→15K

6.2 - 9.3 mi

Top 44%
×3stories
+67ft-78ft

Overall

11193

Females

2783

F45-49

2783

15K→20K

9.3 - 12.4 mi

Top 42%
×5stories
+106ft-86ft

Overall

10725

Females

2679

F45-49

2679

20K→Half

12.4 - 13.1 mi

Top 40%
×2stories
+19ft-37ft

Overall

10246

Females

2425

F45-49

2425

Half→25K

13.1 - 15.5 mi

Top 40%
×4stories
+66ft-88ft

Overall

10338

Females

2658

F45-49

2658

25K→30K

15.5 - 18.6 mi

Top 35%
×9stories
+181ft-148ft

Overall

8881

Females

2155

F45-49

2155

30K→20M

18.6 - 20.0 mi

Top 35%
×5stories
+64ft-50ft

Overall

9051

Females

2478

F45-49

2478

20M→21M

20.0 - 21.0 mi

Top 34%
×8stories
+106ft-24ft

Overall

8694

Females

2532

F45-49

2532

21M→35K

21.0 - 21.8 mi

Top 31%
×7stories
+17ft-86ft

Overall

7808

Females

2136

F45-49

2136

35K→23M

21.8 - 23.0 mi

Top 30%
×5stories
+23ft-63ft

Overall

7702

Females

2246

F45-49

2246

23M→24M

23.0 - 24.0 mi

Top 29%
×6stories
+12ft-82ft

Overall

7496

Females

2243

F45-49

2243

24M→40K

24.0 - 24.9 mi

Top 28%
×1story
+6ft-20ft

Overall

7178

Females

2208

F45-49

2208

40K→25.2M

24.9 - 25.2 mi

Top 28%
×1story
+13ft-16ft

Overall

7231

Females

2298

F45-49

2298

25.2M→Finish

25.2 - 26.2 mi

Top 31%
×2stories
+22ft-21ft

Overall

7852

Females

2494

F45-49

2494

Passing Analysis

Category:
Athletes Passed
3205*
Passed By
1309
Net Change
+1896
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#11289
5K → 10K98717-619#11289#11908
10K → 15K38596+289#11908#11619
15K → 20K36697+269#11619#11350
20K → Half7410+64#11350#11286
Half → 25K31792+225#11286#11061
25K → 30K59350+543#11061#10518
30K → 20M22953+176#10518#10342
20M → 21M22941+188#10342#10154
21M → 35K14618+128#10154#10026
35K → 23M245*33+212#10026#9814
23M → 24M173*24+149#9814#9665
24M → 40K15421+133#9665#9532
40K → 25.2M7413+61#9532#9471
25.2M → Finish12244+78#9471#9393
TOTALS3205*1309+1896

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

📊

Passing Visuals

Category:
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🔥Passing Intensity

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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