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BOSTON MARATHON 2024

Ashley Thomas

Bib: 24503•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
29:27
Rank: #21679
Start → 5K
29:27 | 9:29/mi
10K· 6.21 mi
57:58
Rank: #21066 (+613)
5K → 10K
28:31 | 9:11/mi
15K· 9.32 mi
1:27:42
Rank: #20958 (+108)
10K → 15K
29:44 | 9:34/mi
20K· 12.43 mi
2:05:34
Rank: #22217 (-1259)
15K → 20K
37:52 | 12:11/mi
Half· 13.11 mi
2:11:57
Rank: #22089 (+128)
20K → Half
6:23 | 9:21/mi
25K· 15.53 mi
2:36:34
Rank: #21671 (+418)
Half → 25K
24:37 | 10:09/mi
30K· 18.64 mi
3:11:05
Rank: #21377 (+294)
25K → 30K
34:31 | 11:07/mi
20M
3:27:00
Rank: #21319 (+58)
30K → 20M
15:55 | 11:43/mi
21M
3:41:10
Rank: #21437 (-118)
20M → 21M
14:10 | 14:10/mi
35K· 21.75 mi
3:51:35
Rank: #21607 (-170)
21M → 35K
10:25 | 13:55/mi
23M
4:08:16
Rank: #21690 (-83)
35K → 23M
16:41 | 13:19/mi
24M
4:21:52
Rank: #21814 (-124)
23M → 24M
13:36 | 13:36/mi
40K· 24.85 mi
4:33:17
Rank: #21854 (-40)
24M → 40K
11:25 | 13:21/mi
25.2M
4:38:10
Rank: #21862 (-8)
40K → 25.2M
4:53 | 14:10/mi
Finish· 26.22 mi
4:49:27
Rank: #21869 (-7)
25.2M → Finish
11:17 | 11:04/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time2:11:57
Pace10:04 /mi
2nd Half
Distance13.11 mi
Time2:37:30
Pace12:01 /mi
📊Positive Split: 19.4% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:45:0229:279:2929:27
9:29
-
10K
6.21 mi12:13:3357:589:2028:31
9:11
-0:18
15K
9.32 mi12:43:171:27:429:2529:44
9:34
+0:23
20K
12.43 mi13:21:092:05:3410:0637:52
12:11
+2:37
Half
13.11 mi13:27:322:11:5710:046:23
9:21
-2:50
25K
15.53 mi13:52:092:36:3410:0524:37
10:09
+0:48
30K
18.64 mi14:26:403:11:0510:1534:31
11:07
+0:58
20M
20.00 mi14:42:353:27:0010:2115:55
11:43
+0:36
21M
21.00 mi14:56:453:41:1010:3214:10
14:10
+2:27
35K
21.75 mi15:07:103:51:3510:3910:25
13:55
-0:15
23M
23.00 mi15:23:514:08:1610:4816:41
13:19
-0:36
24M
24.00 mi15:37:274:21:5210:5513:36
13:36
+0:17
40K
24.85 mi15:48:524:33:1711:0011:25
13:21
-0:15
25.2M
25.20 mi15:53:454:38:1011:024:53
14:10
+0:49
Finish
26.22 mi16:05:024:49:2711:0311:17
11:04
-3:06

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

9:11 /mi

Average Pace

11:03 /mi

Slowest Pace

14:10 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:58:42

41% of race

Time at Steady Pace

1:39:35

34% of race

Time at Slower Pace

1:11:10

25% of race

Average Pace: 11:02 /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 mi11:45:0229:279:2929:27
9:29
#21679
10K
6.21 mi12:13:3357:589:2028:31
9:11
#21066
15K
9.32 mi12:43:171:27:429:2529:44
9:34
#20958
20K
12.43 mi13:21:092:05:3410:0637:52
12:11
#22217
Half
13.11 mi13:27:322:11:5710:046:23
9:21
#22089
25K
15.53 mi13:52:092:36:3410:0524:37
10:09
#21671
30K
18.64 mi14:26:403:11:0510:1534:31
11:07
#21377
20M
20.00 mi14:42:353:27:0010:2115:55
11:43
#21319
21M
21.00 mi14:56:453:41:1010:3214:10
14:10
#21437
35K
21.75 mi15:07:103:51:3510:3910:25
13:55
#21607
23M
23.00 mi15:23:514:08:1610:4816:41
13:19
#21690
24M
24.00 mi15:37:274:21:5210:5513:36
13:36
#21814
40K
24.85 mi15:48:524:33:1711:0011:25
13:21
#21854
25.2M
25.20 mi15:53:454:38:1011:024:53
14:10
#21862
Finish
26.22 mi16:05:024:49:2711:0311:17
11:04
#21869
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi216798754875420877(Top 82%)8262(Top 76%)8262(Top 177%)
10K6.21 mi3.10 mi21066+6138421+3338421+33320435(Top 80%)8065(Top 74%)8065(Top 173%)
15K9.32 mi3.11 mi20958+1088344+778344+7720877(Top 82%)8262(Top 76%)8262(Top 177%)
20K12.43 mi3.11 mi22217-12599019-6759019-67524183(Top 95%)10116(Top 93%)10116(Top 217%)
Half13.11 mi0.68 mi22089+1288956+638956+6319656(Top 77%)7697(Top 70%)7697(Top 165%)
25K15.53 mi2.42 mi21671+4188743+2138743+21319528(Top 76%)7663(Top 70%)7663(Top 164%)
30K18.64 mi3.11 mi21377+2948634+1098634+10920234(Top 79%)8236(Top 75%)8236(Top 177%)
20M20.00 mi1.36 mi21319+588641-78641-720854(Top 82%)8668(Top 79%)8668(Top 186%)
21M21.00 mi1.00 mi21437-1188721-808721-8022554(Top 88%)9572(Top 88%)9572(Top 205%)
35K21.75 mi0.75 mi21607-1708824-1038824-10324212(Top 95%)10398(Top 95%)10398(Top 223%)
23M23.00 mi1.25 mi21690-838890-668890-6623007(Top 90%)9839(Top 90%)9839(Top 211%)
24M24.00 mi1.00 mi21814-1248976-868976-8623792(Top 93%)10266(Top 94%)10266(Top 220%)
40K24.85 mi0.85 mi21854-409006-309006-3022795(Top 89%)9829(Top 90%)9829(Top 211%)
25.2M25.20 mi0.35 mi21862-89020-149020-1421861(Top 86%)9405(Top 86%)9405(Top 202%)
Finish26.22 mi1.02 mi21869-79040-209040-2021527(Top 84%)9222(Top 84%)9222(Top 198%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 82%
×21stories
+97ft-345ft

Overall

20877

Females

8262

F18-39

8262

5K→10K

3.1 - 6.2 mi

Top 80%
×5stories
+79ft-138ft

Overall

20435

Females

8065

F18-39

8065

10K→15K

6.2 - 9.3 mi

Top 82%
×3stories
+67ft-78ft

Overall

20877

Females

8262

F18-39

8262

15K→20K

9.3 - 12.4 mi

Top 95%
×5stories
+106ft-86ft

Overall

24183

Females

10116

F18-39

10116

20K→Half

12.4 - 13.1 mi

Top 77%
×2stories
+19ft-37ft

Overall

19656

Females

7697

F18-39

7697

Half→25K

13.1 - 15.5 mi

Top 76%
×4stories
+66ft-88ft

Overall

19528

Females

7663

F18-39

7663

25K→30K

15.5 - 18.6 mi

Top 79%
×9stories
+181ft-148ft

Overall

20234

Females

8236

F18-39

8236

30K→20M

18.6 - 20.0 mi

Top 82%
×5stories
+64ft-50ft

Overall

20854

Females

8668

F18-39

8668

20M→21M

20.0 - 21.0 mi

Top 88%
×8stories
+106ft-24ft

Overall

22554

Females

9572

F18-39

9572

21M→35K

21.0 - 21.8 mi

Top 95%
×7stories
+17ft-86ft

Overall

24212

Females

10398

F18-39

10398

35K→23M

21.8 - 23.0 mi

Top 90%
×5stories
+23ft-63ft

Overall

23007

Females

9839

F18-39

9839

23M→24M

23.0 - 24.0 mi

Top 93%
×6stories
+12ft-82ft

Overall

23792

Females

10266

F18-39

10266

24M→40K

24.0 - 24.9 mi

Top 89%
×1story
+6ft-20ft

Overall

22795

Females

9829

F18-39

9829

40K→25.2M

24.9 - 25.2 mi

Top 86%
×1story
+13ft-16ft

Overall

21861

Females

9405

F18-39

9405

25.2M→Finish

25.2 - 26.2 mi

Top 84%
×2stories
+22ft-21ft

Overall

21527

Females

9222

F18-39

9222

Passing Analysis

Category:
Athletes Passed
2152
Passed By
2342
Net Change
-190
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#21679
5K → 10K66956+613#21679#21066
10K → 15K238130+108#21066#20958
15K → 20K111270-1259#20958#22217
20K → Half1280+128#22217#22089
Half → 25K4279+418#22089#21671
25K → 30K34753+294#21671#21377
30K → 20M10850+58#21377#21319
20M → 21M30148-118#21319#21437
21M → 35K21191-170#21437#21607
35K → 23M42125-83#21607#21690
23M → 24M32156-124#21690#21814
24M → 40K3373-40#21814#21854
40K → 25.2M2230-8#21854#21862
25.2M → Finish4451-7#21862#21869
TOTALS21522342-190
📊

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