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BOSTON MARATHON 2024

Alexis Leighton

Bib: 10318•F

NY

0:00
0:00
/ mi
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Overall
#0 / 25550
Top 30%
Gender (Female)
#0 / 10924
Top 15%
Division (F18-39)
#0 / 4660
Top 27%
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
21:28
Rank: #6457
Start → 5K
21:28 | 6:55/mi
10K· 6.21 mi
43:23
Rank: #6730 (-273)
5K → 10K
21:55 | 7:03/mi
15K· 9.32 mi
1:06:00
Rank: #7117 (-387)
10K → 15K
22:37 | 7:17/mi
20K· 12.43 mi
1:29:13
Rank: #7306 (-189)
15K → 20K
23:13 | 7:28/mi
Half· 13.11 mi
1:34:19
Rank: #7374 (-68)
20K → Half
5:06 | 7:29/mi
25K· 15.53 mi
1:52:56
Rank: #7400 (-26)
Half → 25K
18:37 | 7:41/mi
30K· 18.64 mi
2:18:14
Rank: #7560 (-160)
25K → 30K
25:18 | 8:09/mi
20M
2:29:51
Rank: #7695 (-135)
30K → 20M
11:37 | 8:33/mi
21M
2:38:53
Rank: #7686 (+9)
20M → 21M
9:02 | 9:02/mi
35K· 21.75 mi
2:45:19
Rank: #7772 (-86)
21M → 35K
6:26 | 8:36/mi
23M
2:56:28
Rank: #7863 (-91)
35K → 23M
11:09 | 8:54/mi
24M
3:04:53
Rank: #7867 (-4)
23M → 24M
8:25 | 8:25/mi
40K· 24.85 mi
3:12:12
Rank: #7848 (+19)
24M → 40K
7:19 | 8:33/mi
25.2M
3:15:21
Rank: #7802 (+46)
40K → 25.2M
3:09 | 9:08/mi
Finish· 26.22 mi
3:23:03
Rank: #7659 (+143)
25.2M → Finish
7:42 | 7:33/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:34:19
Pace7:12 /mi
2nd Half
Distance13.11 mi
Time1:48:44
Pace8:18 /mi
📊Positive Split: 15.3% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:48:4921:286:5521:28
6:55
-
10K
6.21 mi11:10:4443:236:5921:55
7:03
+0:08
15K
9.32 mi11:33:211:06:007:0522:37
7:17
+0:14
20K
12.43 mi11:56:341:29:137:1123:13
7:28
+0:11
Half
13.11 mi12:01:401:34:197:125:06
7:29
+0:01
25K
15.53 mi12:20:171:52:567:1618:37
7:41
+0:12
30K
18.64 mi12:45:352:18:147:2525:18
8:09
+0:28
20M
20.00 mi12:57:122:29:517:3011:37
8:33
+0:24
21M
21.00 mi13:06:142:38:537:349:02
9:02
+0:29
35K
21.75 mi13:12:402:45:197:366:26
8:36
-0:26
23M
23.00 mi13:23:492:56:287:4011:09
8:54
+0:18
24M
24.00 mi13:32:143:04:537:428:25
8:25
-0:29
40K
24.85 mi13:39:333:12:127:447:19
8:33
+0:08
25.2M
25.20 mi13:42:423:15:217:453:09
9:08
+0:35
Finish
26.22 mi13:50:243:23:037:457:42
7:33
-1:35

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

6:55 /mi

Average Pace

7:45 /mi

Slowest Pace

9:08 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:00:38

59% of race

Time at Steady Pace

33:43

17% of race

Time at Slower Pace

48:42

24% of race

Average Pace: 7:45 /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 mi10:48:4921:286:5521:28
6:55
#6457
10K
6.21 mi11:10:4443:236:5921:55
7:03
#6730
15K
9.32 mi11:33:211:06:007:0522:37
7:17
#7117
20K
12.43 mi11:56:341:29:137:1123:13
7:28
#7306
Half
13.11 mi12:01:401:34:197:125:06
7:29
#7374
25K
15.53 mi12:20:171:52:567:1618:37
7:41
#7400
30K
18.64 mi12:45:352:18:147:2525:18
8:09
#7560
20M
20.00 mi12:57:122:29:517:3011:37
8:33
#7695
21M
21.00 mi13:06:142:38:537:349:02
9:02
#7686
35K
21.75 mi13:12:402:45:197:366:26
8:36
#7772
23M
23.00 mi13:23:492:56:287:4011:09
8:54
#7863
24M
24.00 mi13:32:143:04:537:428:25
8:25
#7867
40K
24.85 mi13:39:333:12:127:447:19
8:33
#7848
25.2M
25.20 mi13:42:423:15:217:453:09
9:08
#7802
Finish
26.22 mi13:50:243:23:037:457:42
7:33
#7659
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi64576716718033(Top 31%)1279(Top 12%)1279(Top 27%)
10K6.21 mi3.10 mi6730-273763-92763-927033(Top 28%)885(Top 8%)885(Top 19%)
15K9.32 mi3.11 mi7117-387907-144907-1448033(Top 31%)1279(Top 12%)1279(Top 27%)
20K12.43 mi3.11 mi7306-189994-87994-878191(Top 32%)1463(Top 13%)1463(Top 31%)
Half13.11 mi0.68 mi7374-681027-331027-338970(Top 35%)1796(Top 16%)1796(Top 39%)
25K15.53 mi2.42 mi7400-261072-451072-458156(Top 32%)1623(Top 15%)1623(Top 35%)
30K18.64 mi3.11 mi7560-1601198-1261198-1268690(Top 34%)2060(Top 19%)2060(Top 44%)
20M20.00 mi1.36 mi7695-1351299-1011299-1019707(Top 38%)2795(Top 26%)2795(Top 60%)
21M21.00 mi1.00 mi7686+91352-531352-538760(Top 34%)2560(Top 23%)2560(Top 55%)
35K21.75 mi0.75 mi7772-861417-651417-6511307(Top 44%)3911(Top 36%)3911(Top 84%)
23M23.00 mi1.25 mi7863-911516-991516-9910680(Top 42%)3736(Top 34%)3736(Top 80%)
24M24.00 mi1.00 mi7867-41558-421558-428961(Top 35%)2924(Top 27%)2924(Top 63%)
40K24.85 mi0.85 mi7848+191598-401598-408668(Top 34%)2900(Top 27%)2900(Top 62%)
25.2M25.20 mi0.35 mi7802+461597+11597+17208(Top 28%)2275(Top 21%)2275(Top 49%)
Finish26.22 mi1.02 mi7659+1431593+41593+45945(Top 23%)1626(Top 15%)1626(Top 35%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 31%
×21stories
+97ft-345ft

Overall

8033

Females

1279

F18-39

1279

5K→10K

3.1 - 6.2 mi

Top 28%
×5stories
+79ft-138ft

Overall

7033

Females

885

F18-39

885

10K→15K

6.2 - 9.3 mi

Top 31%
×3stories
+67ft-78ft

Overall

8033

Females

1279

F18-39

1279

15K→20K

9.3 - 12.4 mi

Top 32%
×5stories
+106ft-86ft

Overall

8191

Females

1463

F18-39

1463

20K→Half

12.4 - 13.1 mi

Top 35%
×2stories
+19ft-37ft

Overall

8970

Females

1796

F18-39

1796

Half→25K

13.1 - 15.5 mi

Top 32%
×4stories
+66ft-88ft

Overall

8156

Females

1623

F18-39

1623

25K→30K

15.5 - 18.6 mi

Top 34%
×9stories
+181ft-148ft

Overall

8690

Females

2060

F18-39

2060

30K→20M

18.6 - 20.0 mi

Top 38%
×5stories
+64ft-50ft

Overall

9707

Females

2795

F18-39

2795

20M→21M

20.0 - 21.0 mi

Top 34%
×8stories
+106ft-24ft

Overall

8760

Females

2560

F18-39

2560

21M→35K

21.0 - 21.8 mi

Top 44%
×7stories
+17ft-86ft

Overall

11307

Females

3911

F18-39

3911

35K→23M

21.8 - 23.0 mi

Top 42%
×5stories
+23ft-63ft

Overall

10680

Females

3736

F18-39

3736

23M→24M

23.0 - 24.0 mi

Top 35%
×6stories
+12ft-82ft

Overall

8961

Females

2924

F18-39

2924

24M→40K

24.0 - 24.9 mi

Top 34%
×1story
+6ft-20ft

Overall

8668

Females

2900

F18-39

2900

40K→25.2M

24.9 - 25.2 mi

Top 28%
×1story
+13ft-16ft

Overall

7208

Females

2275

F18-39

2275

25.2M→Finish

25.2 - 26.2 mi

Top 23%
×2stories
+22ft-21ft

Overall

5945

Females

1626

F18-39

1626

Passing Analysis

Category:
Athletes Passed
1421
Passed By
2623
Net Change
-1202
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#6457
5K → 10K110383-273#6457#6730
10K → 15K57444-387#6730#7117
15K → 20K114303-189#7117#7306
20K → Half1381-68#7306#7374
Half → 25K170196-26#7374#7400
25K → 30K175335-160#7400#7560
30K → 20M84219-135#7560#7695
20M → 21M132123+9#7695#7686
21M → 35K49135-86#7686#7772
35K → 23M111202-91#7772#7863
23M → 24M8791-4#7863#7867
24M → 40K9778+19#7867#7848
40K → 25.2M5913+46#7848#7802
25.2M → Finish16320+143#7802#7659
TOTALS14212623-1202
📊

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