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BOSTON MARATHON 2024

Ashley Smith

Bib: 25838•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
30:58
Rank: #22936
Start → 5K
30:58 | 9:58/mi
10K· 6.21 mi
1:03:38
Rank: #23278 (-342)
5K → 10K
32:40 | 10:31/mi
15K· 9.32 mi
1:40:00
Rank: #23900 (-622)
10K → 15K
36:22 | 11:42/mi
20K· 12.43 mi
2:19:56
Rank: #24236 (-336)
15K → 20K
39:56 | 12:51/mi
Half· 13.11 mi
2:27:46
Rank: #24229 (+7)
20K → Half
7:50 | 11:29/mi
25K· 15.53 mi
2:59:58
Rank: #24282 (-53)
Half → 25K
32:12 | 13:17/mi
30K· 18.64 mi
3:47:10
Rank: #24513 (-231)
25K → 30K
47:12 | 15:12/mi
20M
4:07:38
Rank: #24552 (-39)
30K → 20M
20:28 | 15:04/mi
21M
4:23:42
Rank: #24558 (-6)
20M → 21M
16:04 | 16:04/mi
35K· 21.75 mi
4:35:11
Rank: #24614 (-56)
21M → 35K
11:29 | 15:21/mi
23M
4:53:49
Rank: #24659 (-45)
35K → 23M
18:38 | 14:53/mi
24M
5:08:08
Rank: #24680 (-21)
23M → 24M
14:19 | 14:19/mi
40K· 24.85 mi
5:21:12
Rank: #24714 (-34)
24M → 40K
13:04 | 15:17/mi
25.2M
5:26:40
Rank: #24713 (+1)
40K → 25.2M
5:28 | 15:51/mi
Finish· 26.22 mi
5:39:11
Rank: #24697 (+16)
25.2M → Finish
12:31 | 12:17/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time2:27:46
Pace11:16 /mi
2nd Half
Distance13.11 mi
Time3:11:25
Pace14:36 /mi
📊Positive Split: 29.5% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:47:3230:589:5830:58
9:58
-
10K
6.21 mi12:20:121:03:3810:1432:40
10:31
+0:33
15K
9.32 mi12:56:341:40:0010:4436:22
11:42
+1:11
20K
12.43 mi13:36:302:19:5611:1639:56
12:51
+1:09
Half
13.11 mi13:44:202:27:4611:167:50
11:29
-1:22
25K
15.53 mi14:16:322:59:5811:3532:12
13:17
+1:48
30K
18.64 mi15:03:443:47:1012:1147:12
15:12
+1:55
20M
20.00 mi15:24:124:07:3812:2320:28
15:04
-0:08
21M
21.00 mi15:40:164:23:4212:3316:04
16:04
+1:00
35K
21.75 mi15:51:454:35:1112:3911:29
15:21
-0:43
23M
23.00 mi16:10:234:53:4912:4618:38
14:53
-0:28
24M
24.00 mi16:24:425:08:0812:5014:19
14:19
-0:34
40K
24.85 mi16:37:465:21:1212:5513:04
15:17
+0:58
25.2M
25.20 mi16:43:145:26:4012:585:28
15:51
+0:34
Finish
26.22 mi16:55:455:39:1112:5712:31
12:17
-3:34

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

9:58 /mi

Average Pace

12:57 /mi

Slowest Pace

16:04 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

3:12:29

57% of race

Time at Steady Pace

1:53:41

34% of race

Time at Slower Pace

33:01

10% of race

Average Pace: 12:56 /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 mi11:47:3230:589:5830:58
9:58
#22936
10K
6.21 mi12:20:121:03:3810:1432:40
10:31
#23278
15K
9.32 mi12:56:341:40:0010:4436:22
11:42
#23900
20K
12.43 mi13:36:302:19:5611:1639:56
12:51
#24236
Half
13.11 mi13:44:202:27:4611:167:50
11:29
#24229
25K
15.53 mi14:16:322:59:5811:3532:12
13:17
#24282
30K
18.64 mi15:03:443:47:1012:1147:12
15:12
#24513
20M
20.00 mi15:24:124:07:3812:2320:28
15:04
#24552
21M
21.00 mi15:40:164:23:4212:3316:04
16:04
#24558
35K
21.75 mi15:51:454:35:1112:3911:29
15:21
#24614
23M
23.00 mi16:10:234:53:4912:4618:38
14:53
#24659
24M
24.00 mi16:24:425:08:0812:5014:19
14:19
#24680
40K
24.85 mi16:37:465:21:1212:5513:04
15:17
#24714
25.2M
25.20 mi16:43:145:26:4012:585:28
15:51
#24713
Finish
26.22 mi16:55:455:39:1112:5712:31
12:17
#24697
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi229369362936224479(Top 96%)10264(Top 94%)10264(Top 220%)
10K6.21 mi3.10 mi23278-3429558-1969558-19623552(Top 92%)9711(Top 89%)9711(Top 208%)
15K9.32 mi3.11 mi23900-6229902-3449902-34424479(Top 96%)10264(Top 94%)10264(Top 220%)
20K12.43 mi3.11 mi24236-33610109-20710109-20724767(Top 97%)10462(Top 96%)10462(Top 225%)
Half13.11 mi0.68 mi24229+710107+210107+224087(Top 94%)10102(Top 92%)10102(Top 217%)
25K15.53 mi2.42 mi24282-5310148-4110148-4124437(Top 96%)10322(Top 94%)10322(Top 222%)
30K18.64 mi3.11 mi24513-23110307-15910307-15925057(Top 98%)10718(Top 98%)10718(Top 230%)
20M20.00 mi1.36 mi24552-3910342-3510342-3524778(Top 97%)10602(Top 97%)10602(Top 228%)
21M21.00 mi1.00 mi24558-610350-810350-824534(Top 96%)10510(Top 96%)10510(Top 226%)
35K21.75 mi0.75 mi24614-5610392-4210392-4225001(Top 98%)10744(Top 98%)10744(Top 231%)
23M23.00 mi1.25 mi24659-4510429-3710429-3724575(Top 96%)10559(Top 97%)10559(Top 227%)
24M24.00 mi1.00 mi24680-2110451-2210451-2224435(Top 96%)10547(Top 97%)10547(Top 226%)
40K24.85 mi0.85 mi24714-3410475-2410475-2424707(Top 97%)10661(Top 98%)10661(Top 229%)
25.2M25.20 mi0.35 mi24713+1104751047523940(Top 94%)10347(Top 95%)10347(Top 222%)
Finish26.22 mi1.02 mi24697+1610473+210473+223617(Top 92%)10226(Top 94%)10226(Top 219%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 96%
×21stories
+97ft-345ft

Overall

24479

Females

10264

F18-39

10264

5K→10K

3.1 - 6.2 mi

Top 92%
×5stories
+79ft-138ft

Overall

23552

Females

9711

F18-39

9711

10K→15K

6.2 - 9.3 mi

Top 96%
×3stories
+67ft-78ft

Overall

24479

Females

10264

F18-39

10264

15K→20K

9.3 - 12.4 mi

Top 97%
×5stories
+106ft-86ft

Overall

24767

Females

10462

F18-39

10462

20K→Half

12.4 - 13.1 mi

Top 94%
×2stories
+19ft-37ft

Overall

24087

Females

10102

F18-39

10102

Half→25K

13.1 - 15.5 mi

Top 96%
×4stories
+66ft-88ft

Overall

24437

Females

10322

F18-39

10322

25K→30K

15.5 - 18.6 mi

Top 98%
×9stories
+181ft-148ft

Overall

25057

Females

10718

F18-39

10718

30K→20M

18.6 - 20.0 mi

Top 97%
×5stories
+64ft-50ft

Overall

24778

Females

10602

F18-39

10602

20M→21M

20.0 - 21.0 mi

Top 96%
×8stories
+106ft-24ft

Overall

24534

Females

10510

F18-39

10510

21M→35K

21.0 - 21.8 mi

Top 98%
×7stories
+17ft-86ft

Overall

25001

Females

10744

F18-39

10744

35K→23M

21.8 - 23.0 mi

Top 96%
×5stories
+23ft-63ft

Overall

24575

Females

10559

F18-39

10559

23M→24M

23.0 - 24.0 mi

Top 96%
×6stories
+12ft-82ft

Overall

24435

Females

10547

F18-39

10547

24M→40K

24.0 - 24.9 mi

Top 97%
×1story
+6ft-20ft

Overall

24707

Females

10661

F18-39

10661

40K→25.2M

24.9 - 25.2 mi

Top 94%
×1story
+13ft-16ft

Overall

23940

Females

10347

F18-39

10347

25.2M→Finish

25.2 - 26.2 mi

Top 92%
×2stories
+22ft-21ft

Overall

23617

Females

10226

F18-39

10226

Passing Analysis

Category:
Athletes Passed
428
Passed By
2189
Net Change
-1761
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#22936
5K → 10K87429-342#22936#23278
10K → 15K29651-622#23278#23900
15K → 20K23359-336#23900#24236
20K → Half1912+7#24236#24229
Half → 25K66119-53#24229#24282
25K → 30K29260-231#24282#24513
30K → 20M3776-39#24513#24552
20M → 21M3642-6#24552#24558
21M → 35K1369-56#24558#24614
35K → 23M2065-45#24614#24659
23M → 24M1940-21#24659#24680
24M → 40K842-34#24680#24714
40K → 25.2M109+1#24714#24713
25.2M → Finish3216+16#24713#24697
TOTALS4282189-1761
📊

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