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BOSTON MARATHON 2024

Sherry Lee

Bib: 9837•F

CA

0:00
0:00
/ mi
Masters
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Overall
#0 / 25550
Top 48%
Gender (Female)
#0 / 10924
Top 36%
Masters (Masters Women)
#0 / 6263
Top 23%
Division (F40-44)
#0 / 1613
Top 42%
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
23:41
Rank: #11737
Start → 5K
23:41 | 7:37/mi
10K· 6.21 mi
47:32
Rank: #11653 (+84)
5K → 10K
23:51 | 7:41/mi
15K· 9.32 mi
1:11:55
Rank: #11873 (-220)
10K → 15K
24:23 | 7:51/mi
20K· 12.43 mi
1:37:08
Rank: #12038 (-165)
15K → 20K
25:13 | 8:07/mi
Half· 13.11 mi
1:42:36
Rank: #12069 (-31)
20K → Half
5:28 | 8:01/mi
25K· 15.53 mi
2:02:35
Rank: #11913 (+156)
Half → 25K
19:59 | 8:15/mi
30K· 18.64 mi
2:30:58
Rank: #12348 (-435)
25K → 30K
28:23 | 9:08/mi
20M
2:43:29
Rank: #12359 (-11)
30K → 20M
12:31 | 9:13/mi
21M
2:54:14
Rank: #12584 (-225)
20M → 21M
10:45 | 10:45/mi
35K· 21.75 mi
3:01:00
Rank: #12592 (-8)
21M → 35K
6:46 | 9:03/mi
23M
3:12:17
Rank: #12480 (+112)
35K → 23M
11:17 | 9:01/mi
24M
3:21:00
Rank: #12350 (+130)
23M → 24M
8:43 | 8:43/mi
40K· 24.85 mi
3:28:42
Rank: #12256 (+94)
24M → 40K
7:42 | 9:00/mi
25.2M
3:32:23
Rank: #12270 (-14)
40K → 25.2M
3:41 | 10:41/mi
Finish· 26.22 mi
3:41:19
Rank: #12290 (-20)
25.2M → Finish
8:56 | 8:46/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:42:36
Pace7:50 /mi
2nd Half
Distance13.11 mi
Time1:58:43
Pace9:03 /mi
📊Positive Split: 15.7% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:50:2123:417:3723:41
7:37
-
10K
6.21 mi11:14:1247:327:3923:51
7:41
+0:04
15K
9.32 mi11:38:351:11:557:4324:23
7:51
+0:10
20K
12.43 mi12:03:481:37:087:4925:13
8:07
+0:16
Half
13.11 mi12:09:161:42:367:505:28
8:01
-0:06
25K
15.53 mi12:29:152:02:357:5319:59
8:15
+0:14
30K
18.64 mi12:57:382:30:588:0628:23
9:08
+0:53
20M
20.00 mi13:10:092:43:298:1012:31
9:13
+0:05
21M
21.00 mi13:20:542:54:148:1810:45
10:45
+1:32
35K
21.75 mi13:27:403:01:008:196:46
9:03
-1:42
23M
23.00 mi13:38:573:12:178:2211:17
9:01
-0:02
24M
24.00 mi13:47:403:21:008:238:43
8:43
-0:18
40K
24.85 mi13:55:223:28:428:247:42
9:00
+0:17
25.2M
25.20 mi13:59:033:32:238:263:41
10:41
+1:41
Finish
26.22 mi14:07:593:41:198:278:56
8:46
-1:55

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

7:37 /mi

Average Pace

8:27 /mi

Slowest Pace

10:45 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:02:35

55% of race

Time at Steady Pace

1:24:18

38% of race

Time at Slower Pace

14:26

7% of race

Average Pace: 8:26 /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 mi10:50:2123:417:3723:41
7:37
#11737
10K
6.21 mi11:14:1247:327:3923:51
7:41
#11653
15K
9.32 mi11:38:351:11:557:4324:23
7:51
#11873
20K
12.43 mi12:03:481:37:087:4925:13
8:07
#12038
Half
13.11 mi12:09:161:42:367:505:28
8:01
#12069
25K
15.53 mi12:29:152:02:357:5319:59
8:15
#11913
30K
18.64 mi12:57:382:30:588:0628:23
9:08
#12348
20M
20.00 mi13:10:092:43:298:1012:31
9:13
#12359
21M
21.00 mi13:20:542:54:148:1810:45
10:45
#12584
35K
21.75 mi13:27:403:01:008:196:46
9:03
#12592
23M
23.00 mi13:38:573:12:178:2211:17
9:01
#12480
24M
24.00 mi13:47:403:21:008:238:43
8:43
#12350
40K
24.85 mi13:55:223:28:428:247:42
9:00
#12256
25.2M
25.20 mi13:59:033:32:238:263:41
10:41
#12270
Finish
26.22 mi14:07:593:41:198:278:56
8:46
#12290
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF40-44Seg. OverallSeg. FemalesSeg. F40-44
5K3.11 mi3.11 mi117372981298112334(Top 48%)3428(Top 31%)3428(Top 213%)
10K6.21 mi3.10 mi11653+842966+152966+1511707(Top 46%)3039(Top 28%)3039(Top 188%)
15K9.32 mi3.11 mi11873-2203137-1713137-17112334(Top 48%)3428(Top 31%)3428(Top 213%)
20K12.43 mi3.11 mi12038-1653242-1053242-10512645(Top 49%)3652(Top 33%)3652(Top 226%)
Half13.11 mi0.68 mi12069-313264-223264-2212902(Top 50%)3831(Top 35%)3831(Top 238%)
25K15.53 mi2.42 mi11913+1563212+523212+5211642(Top 46%)3312(Top 30%)3312(Top 205%)
30K18.64 mi3.11 mi12348-4353548-3363548-33613893(Top 54%)4788(Top 44%)4788(Top 297%)
20M20.00 mi1.36 mi12359-113602-543602-5413202(Top 52%)4680(Top 43%)4680(Top 290%)
21M21.00 mi1.00 mi12584-2253792-1903792-19015631(Top 61%)6123(Top 56%)6123(Top 380%)
35K21.75 mi0.75 mi12592-83836-443836-4413528(Top 53%)5074(Top 46%)5074(Top 315%)
23M23.00 mi1.25 mi12480+1123833+33833+311241(Top 44%)4020(Top 37%)4020(Top 249%)
24M24.00 mi1.00 mi12350+1303822+113822+1110703(Top 42%)3785(Top 35%)3785(Top 235%)
40K24.85 mi0.85 mi12256+943804+183804+1810911(Top 43%)4018(Top 37%)4018(Top 249%)
25.2M25.20 mi0.35 mi12270-143836-323836-3213449(Top 53%)5281(Top 48%)5281(Top 327%)
Finish26.22 mi1.02 mi12290-203881-453881-4512993(Top 51%)4961(Top 45%)4961(Top 308%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 48%
×21stories
+97ft-345ft

Overall

12334

Females

3428

F40-44

3428

5K→10K

3.1 - 6.2 mi

Top 46%
×5stories
+79ft-138ft

Overall

11707

Females

3039

F40-44

3039

10K→15K

6.2 - 9.3 mi

Top 48%
×3stories
+67ft-78ft

Overall

12334

Females

3428

F40-44

3428

15K→20K

9.3 - 12.4 mi

Top 49%
×5stories
+106ft-86ft

Overall

12645

Females

3652

F40-44

3652

20K→Half

12.4 - 13.1 mi

Top 50%
×2stories
+19ft-37ft

Overall

12902

Females

3831

F40-44

3831

Half→25K

13.1 - 15.5 mi

Top 46%
×4stories
+66ft-88ft

Overall

11642

Females

3312

F40-44

3312

25K→30K

15.5 - 18.6 mi

Top 54%
×9stories
+181ft-148ft

Overall

13893

Females

4788

F40-44

4788

30K→20M

18.6 - 20.0 mi

Top 52%
×5stories
+64ft-50ft

Overall

13202

Females

4680

F40-44

4680

20M→21M

20.0 - 21.0 mi

Top 61%
×8stories
+106ft-24ft

Overall

15631

Females

6123

F40-44

6123

21M→35K

21.0 - 21.8 mi

Top 53%
×7stories
+17ft-86ft

Overall

13528

Females

5074

F40-44

5074

35K→23M

21.8 - 23.0 mi

Top 44%
×5stories
+23ft-63ft

Overall

11241

Females

4020

F40-44

4020

23M→24M

23.0 - 24.0 mi

Top 42%
×6stories
+12ft-82ft

Overall

10703

Females

3785

F40-44

3785

24M→40K

24.0 - 24.9 mi

Top 43%
×1story
+6ft-20ft

Overall

10911

Females

4018

F40-44

4018

40K→25.2M

24.9 - 25.2 mi

Top 53%
×1story
+13ft-16ft

Overall

13449

Females

5281

F40-44

5281

25.2M→Finish

25.2 - 26.2 mi

Top 51%
×2stories
+22ft-21ft

Overall

12993

Females

4961

F40-44

4961

Passing Analysis

Category:
Athletes Passed
1995
Passed By
2548
Net Change
-553
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#11737
5K → 10K320236+84#11737#11653
10K → 15K164384-220#11653#11873
15K → 20K174339-165#11873#12038
20K → Half2657-31#12038#12069
Half → 25K304148+156#12069#11913
25K → 30K167602-435#11913#12348
30K → 20M136147-11#12348#12359
20M → 21M68293-225#12359#12584
21M → 35K6674-8#12584#12592
35K → 23M17967+112#12592#12480
23M → 24M16737+130#12480#12350
24M → 40K12834+94#12350#12256
40K → 25.2M3751-14#12256#12270
25.2M → Finish5979-20#12270#12290
TOTALS19952548-553
📊

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