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BOSTON MARATHON 2024

Lucy Smith

Bib: 26549•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

Start
0:00:00
Race begins
5K· 3.11 mi
33:31
Rank: #24582
Start → 5K
33:31 | 10:47/mi
10K· 6.21 mi
1:08:49
Rank: #24647 (-65)
5K → 10K
35:18 | 11:22/mi
15K· 9.32 mi
1:46:02
Rank: #24712 (-65)
10K → 15K
37:13 | 11:59/mi
20K· 12.43 mi
2:22:57
Rank: #24512 (+200)
15K → 20K
36:55 | 11:53/mi
Half· 13.11 mi
2:30:25
Rank: #24458 (+54)
20K → Half
7:28 | 10:57/mi
25K· 15.53 mi
3:00:13
Rank: #24301 (+157)
Half → 25K
29:48 | 12:17/mi
30K· 18.64 mi
3:42:08
Rank: #24213 (+88)
25K → 30K
41:55 | 13:30/mi
20M
3:59:06
Rank: #24095 (+118)
30K → 20M
16:58 | 12:29/mi
21M
4:12:39
Rank: #24003 (+92)
20M → 21M
13:33 | 13:33/mi
35K· 21.75 mi
4:22:00
Rank: #23960 (+43)
21M → 35K
9:21 | 12:30/mi
23M
4:37:58
Rank: #23884 (+76)
35K → 23M
15:58 | 12:45/mi
24M
4:53:24
Rank: #23964 (-80)
23M → 24M
15:26 | 15:26/mi
40K· 24.85 mi
5:03:42
Rank: #23897 (+67)
24M → 40K
10:18 | 12:03/mi
25.2M
5:07:56
Rank: #23855 (+42)
40K → 25.2M
4:14 | 12:17/mi
Finish· 26.22 mi
5:18:19
Rank: #23760 (+95)
25.2M → Finish
10:23 | 10:11/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time2:30:25
Pace11:28 /mi
2nd Half
Distance13.11 mi
Time2:47:54
Pace12:48 /mi
📊Positive Split: 11.6% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:59:3033:3110:4733:31
10:47
-
10K
6.21 mi12:34:481:08:4911:0435:18
11:22
+0:35
15K
9.32 mi13:12:011:46:0211:2337:13
11:59
+0:37
20K
12.43 mi13:48:562:22:5711:3036:55
11:53
-0:06
Half
13.11 mi13:56:242:30:2511:287:28
10:57
-0:56
25K
15.53 mi14:26:123:00:1311:3629:48
12:17
+1:20
30K
18.64 mi15:08:073:42:0811:5541:55
13:30
+1:13
20M
20.00 mi15:25:053:59:0611:5716:58
12:29
-1:01
21M
21.00 mi15:38:384:12:3912:0213:33
13:33
+1:04
35K
21.75 mi15:47:594:22:0012:039:21
12:30
-1:03
23M
23.00 mi16:03:574:37:5812:0515:58
12:45
+0:15
24M
24.00 mi16:19:234:53:2412:1415:26
15:26
+2:41
40K
24.85 mi16:29:415:03:4212:1310:18
12:03
-3:23
25.2M
25.20 mi16:33:555:07:5612:134:14
12:17
+0:14
Finish
26.22 mi16:44:185:18:1912:0910:23
10:11
-2:06

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

10:11 /mi

Average Pace

12:09 /mi

Slowest Pace

15:26 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:26:40

27% of race

Time at Steady Pace

2:40:45

51% of race

Time at Slower Pace

1:10:54

22% of race

Average Pace: 12:08 /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 mi11:59:3033:3110:4733:31
10:47
#24582
10K
6.21 mi12:34:481:08:4911:0435:18
11:22
#24647
15K
9.32 mi13:12:011:46:0211:2337:13
11:59
#24712
20K
12.43 mi13:48:562:22:5711:3036:55
11:53
#24512
Half
13.11 mi13:56:242:30:2511:287:28
10:57
#24458
25K
15.53 mi14:26:123:00:1311:3629:48
12:17
#24301
30K
18.64 mi15:08:073:42:0811:5541:55
13:30
#24213
20M
20.00 mi15:25:053:59:0611:5716:58
12:29
#24095
21M
21.00 mi15:38:384:12:3912:0213:33
13:33
#24003
35K
21.75 mi15:47:594:22:0012:039:21
12:30
#23960
23M
23.00 mi16:03:574:37:5812:0515:58
12:45
#23884
24M
24.00 mi16:19:234:53:2412:1415:26
15:26
#23964
40K
24.85 mi16:29:415:03:4212:1310:18
12:03
#23897
25.2M
25.20 mi16:33:555:07:5612:134:14
12:17
#23855
Finish
26.22 mi16:44:185:18:1912:0910:23
10:11
#23760
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi24582102931029324698(Top 97%)10388(Top 95%)10388(Top 223%)
10K6.21 mi3.10 mi24647-6510348-5510348-5524646(Top 96%)10352(Top 95%)10352(Top 222%)
15K9.32 mi3.11 mi24712-6510384-3610384-3624698(Top 97%)10388(Top 95%)10388(Top 223%)
20K12.43 mi3.11 mi24512+20010266+11810266+11823856(Top 93%)9923(Top 91%)9923(Top 213%)
Half13.11 mi0.68 mi24458+5410246+2010246+2023444(Top 92%)9749(Top 89%)9749(Top 209%)
25K15.53 mi2.42 mi24301+15710157+8910157+8923511(Top 92%)9817(Top 90%)9817(Top 211%)
30K18.64 mi3.11 mi24213+8810133+2410133+2423802(Top 93%)10068(Top 92%)10068(Top 216%)
20M20.00 mi1.36 mi24095+11810081+5210081+5222159(Top 87%)9336(Top 85%)9336(Top 200%)
21M21.00 mi1.00 mi24003+9210052+2910052+2921666(Top 85%)9138(Top 84%)9138(Top 196%)
35K21.75 mi0.75 mi23960+4310035+1710035+1722602(Top 88%)9632(Top 88%)9632(Top 207%)
23M23.00 mi1.25 mi23884+7610010+2510010+2522141(Top 87%)9439(Top 86%)9439(Top 203%)
24M24.00 mi1.00 mi23964-8010059-4910059-4924968(Top 98%)10743(Top 98%)10743(Top 231%)
40K24.85 mi0.85 mi23897+6710033+2610033+2620564(Top 80%)8792(Top 80%)8792(Top 189%)
25.2M25.20 mi0.35 mi23855+4210014+1910014+1918037(Top 71%)7570(Top 69%)7570(Top 162%)
Finish26.22 mi1.02 mi23760+959978+369978+3619077(Top 75%)8014(Top 73%)8014(Top 172%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 97%
×21stories
+97ft-345ft

Overall

24698

Females

10388

F18-39

10388

5K→10K

3.1 - 6.2 mi

Top 96%
×5stories
+79ft-138ft

Overall

24646

Females

10352

F18-39

10352

10K→15K

6.2 - 9.3 mi

Top 97%
×3stories
+67ft-78ft

Overall

24698

Females

10388

F18-39

10388

15K→20K

9.3 - 12.4 mi

Top 93%
×5stories
+106ft-86ft

Overall

23856

Females

9923

F18-39

9923

20K→Half

12.4 - 13.1 mi

Top 92%
×2stories
+19ft-37ft

Overall

23444

Females

9749

F18-39

9749

Half→25K

13.1 - 15.5 mi

Top 92%
×4stories
+66ft-88ft

Overall

23511

Females

9817

F18-39

9817

25K→30K

15.5 - 18.6 mi

Top 93%
×9stories
+181ft-148ft

Overall

23802

Females

10068

F18-39

10068

30K→20M

18.6 - 20.0 mi

Top 87%
×5stories
+64ft-50ft

Overall

22159

Females

9336

F18-39

9336

20M→21M

20.0 - 21.0 mi

Top 85%
×8stories
+106ft-24ft

Overall

21666

Females

9138

F18-39

9138

21M→35K

21.0 - 21.8 mi

Top 88%
×7stories
+17ft-86ft

Overall

22602

Females

9632

F18-39

9632

35K→23M

21.8 - 23.0 mi

Top 87%
×5stories
+23ft-63ft

Overall

22141

Females

9439

F18-39

9439

23M→24M

23.0 - 24.0 mi

Top 98%
×6stories
+12ft-82ft

Overall

24968

Females

10743

F18-39

10743

24M→40K

24.0 - 24.9 mi

Top 80%
×1story
+6ft-20ft

Overall

20564

Females

8792

F18-39

8792

40K→25.2M

24.9 - 25.2 mi

Top 71%
×1story
+13ft-16ft

Overall

18037

Females

7570

F18-39

7570

25.2M→Finish

25.2 - 26.2 mi

Top 75%
×2stories
+22ft-21ft

Overall

19077

Females

8014

F18-39

8014

Passing Analysis

Category:
Athletes Passed
1338
Passed By
516
Net Change
+822
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#24582
5K → 10K115180-65#24582#24647
10K → 15K72137-65#24647#24712
15K → 20K22121+200#24712#24512
20K → Half540+54#24512#24458
Half → 25K17114+157#24458#24301
25K → 30K13648+88#24301#24213
30K → 20M1202+118#24213#24095
20M → 21M986+92#24095#24003
21M → 35K518+43#24003#23960
35K → 23M804+76#23960#23884
23M → 24M989-80#23884#23964
24M → 40K703+67#23964#23897
40K → 25.2M420+42#23897#23855
25.2M → Finish994+95#23855#23760
TOTALS1338516+822
📊

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