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BOSTON MARATHON 2024

Allison James

Bib: 6417•F

MA

0:00
0:00
/ mi
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Overall
#0 / 25550
Top 15%
Gender (Female)
#0 / 10924
Top 3%
Division (F18-39)
#0 / 4660
Top 6%
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
22:13
Rank: #8041
Start → 5K
22:13 | 7:09/mi
10K· 6.21 mi
44:27
Rank: #7800 (+241)
5K → 10K
22:14 | 7:09/mi
15K· 9.32 mi
1:06:39
Rank: #7539 (+261)
10K → 15K
22:12 | 7:09/mi
20K· 12.43 mi
1:28:49
Rank: #7079 (+460)
15K → 20K
22:10 | 7:08/mi
Half· 13.11 mi
1:33:36
Rank: #6999 (+80)
20K → Half
4:47 | 7:01/mi
25K· 15.53 mi
1:50:43
Rank: #6504 (+495)
Half → 25K
17:07 | 7:04/mi
30K· 18.64 mi
2:12:38
Rank: #5661 (+843)
25K → 30K
21:55 | 7:03/mi
20M
2:22:20
Rank: #5338 (+323)
30K → 20M
9:42 | 7:08/mi
21M
2:29:38
Rank: #4992 (+346)
20M → 21M
7:18 | 7:18/mi
35K· 21.75 mi
2:34:47
Rank: #4829 (+163)
21M → 35K
5:09 | 6:53/mi
23M
2:43:35
Rank: #4534 (+295)
35K → 23M
8:48 | 7:02/mi
24M
2:50:27
Rank: #4283 (+251)
23M → 24M
6:52 | 6:52/mi
40K· 24.85 mi
2:56:23
Rank: #4075 (+208)
24M → 40K
5:56 | 6:56/mi
25.2M
2:58:58
Rank: #3982 (+93)
40K → 25.2M
2:35 | 7:29/mi
Finish· 26.22 mi
3:05:48
Rank: #3837 (+145)
25.2M → Finish
6:50 | 6:42/mi

The Course

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Half Splits

1st Half· via Half
Distance13.11 mi
Time1:33:36
Pace7:08 /mi
2nd Half✓ Faster
Distance13.11 mi
Time1:32:12
Pace7:02 /mi
📊Negative Split: 1.5% faster second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:27:5922:137:0922:13
7:09
-
10K
6.21 mi10:50:1344:277:0922:14
7:09
0:00
15K
9.32 mi11:12:251:06:397:0922:12
7:09
0:00
20K
12.43 mi11:34:351:28:497:0922:10
7:08
-0:01
Half
13.11 mi11:39:221:33:367:084:47
7:01
-0:07
25K
15.53 mi11:56:291:50:437:0817:07
7:04
+0:03
30K
18.64 mi12:18:242:12:387:0721:55
7:03
-0:01
20M
20.00 mi12:28:062:22:207:079:42
7:08
+0:05
21M
21.00 mi12:35:242:29:387:087:18
7:18
+0:10
35K
21.75 mi12:40:332:34:477:075:09
6:53
-0:25
23M
23.00 mi12:49:212:43:357:078:48
7:02
+0:09
24M
24.00 mi12:56:132:50:277:066:52
6:52
-0:10
40K
24.85 mi13:02:092:56:237:065:56
6:56
+0:04
25.2M
25.20 mi13:04:442:58:587:062:35
7:29
+0:33
Finish
26.22 mi13:11:343:05:487:056:50
6:42
-0:47

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

6:42 /mi

Average Pace

7:05 /mi

Slowest Pace

7:29 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

3:03:13

99% of race

Time at Steady Pace

2:35

1% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:05 /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 mi10:27:5922:137:0922:13
7:09
#8041
10K
6.21 mi10:50:1344:277:0922:14
7:09
#7800
15K
9.32 mi11:12:251:06:397:0922:12
7:09
#7539
20K
12.43 mi11:34:351:28:497:0922:10
7:08
#7079
Half
13.11 mi11:39:221:33:367:084:47
7:01
#6999
25K
15.53 mi11:56:291:50:437:0817:07
7:04
#6504
30K
18.64 mi12:18:242:12:387:0721:55
7:03
#5661
20M
20.00 mi12:28:062:22:207:079:42
7:08
#5338
21M
21.00 mi12:35:242:29:387:087:18
7:18
#4992
35K
21.75 mi12:40:332:34:477:075:09
6:53
#4829
23M
23.00 mi12:49:212:43:357:078:48
7:02
#4534
24M
24.00 mi12:56:132:50:277:066:52
6:52
#4283
40K
24.85 mi13:02:092:56:237:065:56
6:56
#4075
25.2M
25.20 mi13:04:442:58:587:062:35
7:29
#3982
Finish
26.22 mi13:11:343:05:487:056:50
6:42
#3837
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi8041117811787098(Top 28%)941(Top 9%)941(Top 20%)
10K6.21 mi3.10 mi7800+2411122+561122+567642(Top 30%)1079(Top 10%)1079(Top 23%)
15K9.32 mi3.11 mi7539+2611046+761046+767098(Top 28%)941(Top 9%)941(Top 20%)
20K12.43 mi3.11 mi7079+460921+125921+1256014(Top 24%)673(Top 6%)673(Top 14%)
Half13.11 mi0.68 mi6999+80900+21900+215863(Top 23%)608(Top 6%)608(Top 13%)
25K15.53 mi2.42 mi6504+495777+123777+1234640(Top 18%)414(Top 4%)414(Top 9%)
30K18.64 mi3.11 mi5661+843603+174603+1743133(Top 12%)227(Top 2%)227(Top 5%)
20M20.00 mi1.36 mi5338+323538+65538+652937(Top 11%)240(Top 2%)240(Top 5%)
21M21.00 mi1.00 mi4992+346477+61477+611880(Top 7%)124(Top 1%)124(Top 3%)
35K21.75 mi0.75 mi4829+163450+27450+272645(Top 10%)238(Top 2%)238(Top 5%)
23M23.00 mi1.25 mi4534+295410+40410+402053(Top 8%)173(Top 2%)173(Top 4%)
24M24.00 mi1.00 mi4283+251390+20390+201919(Top 8%)178(Top 2%)178(Top 4%)
40K24.85 mi0.85 mi4075+208370+20370+201702(Top 7%)156(Top 1%)156(Top 3%)
25.2M25.20 mi0.35 mi3982+93358+12358+121454(Top 6%)136(Top 1%)136(Top 3%)
Finish26.22 mi1.02 mi3837+145340+18340+182034(Top 8%)252(Top 2%)252(Top 5%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 28%
×21stories
+97ft-345ft

Overall

7098

Females

941

F18-39

941

5K→10K

3.1 - 6.2 mi

Top 30%
×5stories
+79ft-138ft

Overall

7642

Females

1079

F18-39

1079

10K→15K

6.2 - 9.3 mi

Top 28%
×3stories
+67ft-78ft

Overall

7098

Females

941

F18-39

941

15K→20K

9.3 - 12.4 mi

Top 24%
×5stories
+106ft-86ft

Overall

6014

Females

673

F18-39

673

20K→Half

12.4 - 13.1 mi

Top 23%
×2stories
+19ft-37ft

Overall

5863

Females

608

F18-39

608

Half→25K

13.1 - 15.5 mi

Top 18%
×4stories
+66ft-88ft

Overall

4640

Females

414

F18-39

414

25K→30K

15.5 - 18.6 mi

Top 12%
×9stories
+181ft-148ft

Overall

3133

Females

227

F18-39

227

30K→20M

18.6 - 20.0 mi

Top 11%
×5stories
+64ft-50ft

Overall

2937

Females

240

F18-39

240

20M→21M

20.0 - 21.0 mi

Top 7%
×8stories
+106ft-24ft

Overall

1880

Females

124

F18-39

124

21M→35K

21.0 - 21.8 mi

Top 10%
×7stories
+17ft-86ft

Overall

2645

Females

238

F18-39

238

35K→23M

21.8 - 23.0 mi

Top 8%
×5stories
+23ft-63ft

Overall

2053

Females

173

F18-39

173

23M→24M

23.0 - 24.0 mi

Top 8%
×6stories
+12ft-82ft

Overall

1919

Females

178

F18-39

178

24M→40K

24.0 - 24.9 mi

Top 7%
×1story
+6ft-20ft

Overall

1702

Females

156

F18-39

156

40K→25.2M

24.9 - 25.2 mi

Top 6%
×1story
+13ft-16ft

Overall

1454

Females

136

F18-39

136

25.2M→Finish

25.2 - 26.2 mi

Top 8%
×2stories
+22ft-21ft

Overall

2034

Females

252

F18-39

252

Passing Analysis

Category:
Athletes Passed
4379
Passed By
175
Net Change
+4204
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#8041
5K → 10K353112+241#8041#7800
10K → 15K30039+261#7800#7539
15K → 20K4699+460#7539#7079
20K → Half833+80#7079#6999
Half → 25K5005+495#6999#6504
25K → 30K8452+843#6504#5661
30K → 20M3230+323#5661#5338
20M → 21M3471+346#5338#4992
21M → 35K1630+163#4992#4829
35K → 23M2961+295#4829#4534
23M → 24M2521+251#4534#4283
24M → 40K2091+208#4283#4075
40K → 25.2M930+93#4075#3982
25.2M → Finish1461+145#3982#3837
TOTALS4379175+4204
📊

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