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BOSTON MARATHON 2024

A. Nicole White

Bib: 18684•F

OH

0:00
0:00
/ mi
Masters
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Overall
#0 / 25550
Gender (Female)
#0 / 10924
Masters (Masters Women)
#0 / 6263
Division (F40-44)
#0 / 1613
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
24:15
Rank: #13152
Start → 5K
24:15 | 7:48/mi
10K· 6.21 mi
49:37
Rank: #14304 (-1152)
5K → 10K
25:22 | 8:10/mi
15K· 9.32 mi
1:17:45
Rank: #16176 (-1872)
10K → 15K
28:08 | 9:03/mi
20K· 12.43 mi
1:46:23
Rank: #16780 (-604)
15K → 20K
28:38 | 9:13/mi
Half· 13.11 mi
1:52:53
Rank: #16988 (-208)
20K → Half
6:30 | 9:32/mi
25K· 15.53 mi
2:18:02
Rank: #17776 (-788)
Half → 25K
25:09 | 10:22/mi
30K· 18.64 mi
2:49:25
Rank: #17774 (+2)
25K → 30K
31:23 | 10:06/mi
20M
3:06:18
Rank: #18356 (-582)
30K → 20M
16:53 | 12:25/mi
21M
3:21:41
Rank: #18948 (-592)
20M → 21M
15:23 | 15:23/mi
35K· 21.75 mi
3:29:19
Rank: #18886 (+62)
21M → 35K
7:38 | 10:12/mi
23M
3:44:10
Rank: #18966 (-80)
35K → 23M
14:51 | 11:52/mi
24M
3:54:56
Rank: #18925 (+41)
23M → 24M
10:46 | 10:46/mi
40K· 24.85 mi
4:04:22
Rank: #18878 (+47)
24M → 40K
9:26 | 11:02/mi
25.2M
4:08:44
Rank: #18880 (-2)
40K → 25.2M
4:22 | 12:40/mi
Finish· 26.22 mi
4:20:08
Rank: #18989 (-109)
25.2M → Finish
11:24 | 11:11/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:52:53
Pace8:37 /mi
2nd Half
Distance13.11 mi
Time2:27:15
Pace11:14 /mi
📊Positive Split: 30.4% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:15:3624:157:4824:15
7:48
-
10K
6.21 mi11:40:5849:377:5925:22
8:10
+0:22
15K
9.32 mi12:09:061:17:458:2128:08
9:03
+0:53
20K
12.43 mi12:37:441:46:238:3428:38
9:13
+0:10
Half
13.11 mi12:44:141:52:538:376:30
9:32
+0:19
25K
15.53 mi13:09:232:18:028:5325:09
10:22
+0:50
30K
18.64 mi13:40:462:49:259:0531:23
10:06
-0:16
20M
20.00 mi13:57:393:06:189:1916:53
12:25
+2:19
21M
21.00 mi14:13:023:21:419:3615:23
15:23
+2:58
35K
21.75 mi14:20:403:29:199:377:38
10:12
-5:11
23M
23.00 mi14:35:313:44:109:4514:51
11:52
+1:40
24M
24.00 mi14:46:173:54:569:4710:46
10:46
-1:06
40K
24.85 mi14:55:434:04:229:509:26
11:02
+0:16
25.2M
25.20 mi15:00:054:08:449:524:22
12:40
+1:38
Finish
26.22 mi15:11:294:20:089:5611:24
11:11
-1:29

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

7:48 /mi

Average Pace

9:56 /mi

Slowest Pace

15:23 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:46:23

41% of race

Time at Steady Pace

1:42:16

39% of race

Time at Slower Pace

51:29

20% of race

Average Pace: 9:55 /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 mi11:15:3624:157:4824:15
7:48
#13152
10K
6.21 mi11:40:5849:377:5925:22
8:10
#14304
15K
9.32 mi12:09:061:17:458:2128:08
9:03
#16176
20K
12.43 mi12:37:441:46:238:3428:38
9:13
#16780
Half
13.11 mi12:44:141:52:538:376:30
9:32
#16988
25K
15.53 mi13:09:232:18:028:5325:09
10:22
#17776
30K
18.64 mi13:40:462:49:259:0531:23
10:06
#17774
20M
20.00 mi13:57:393:06:189:1916:53
12:25
#18356
21M
21.00 mi14:13:023:21:419:3615:23
15:23
#18948
35K
21.75 mi14:20:403:29:199:377:38
10:12
#18886
23M
23.00 mi14:35:313:44:109:4514:51
11:52
#18966
24M
24.00 mi14:46:173:54:569:4710:46
10:46
#18925
40K
24.85 mi14:55:434:04:229:509:26
11:02
#18878
25.2M
25.20 mi15:00:054:08:449:524:22
12:40
#18880
Finish
26.22 mi15:11:294:20:089:5611:24
11:11
#18989
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF40-44Seg. OverallSeg. FemalesSeg. F40-44
5K3.11 mi3.11 mi131523814381419147(Top 75%)7328(Top 67%)7328(Top 454%)
10K6.21 mi3.10 mi14304-11524517-7034517-70315329(Top 60%)5123(Top 47%)5123(Top 318%)
15K9.32 mi3.11 mi16176-18725657-11405657-114019147(Top 75%)7328(Top 67%)7328(Top 454%)
20K12.43 mi3.11 mi16780-6046038-3816038-38118263(Top 71%)6847(Top 63%)6847(Top 424%)
Half13.11 mi0.68 mi16988-2086169-1316169-13120160(Top 79%)7962(Top 73%)7962(Top 494%)
25K15.53 mi2.42 mi17776-7886645-4766645-47620095(Top 79%)7978(Top 73%)7978(Top 495%)
30K18.64 mi3.11 mi17774+26705-606705-6017669(Top 69%)6874(Top 63%)6874(Top 426%)
20M20.00 mi1.36 mi18356-5827060-3557060-35522057(Top 86%)9284(Top 85%)9284(Top 576%)
21M21.00 mi1.00 mi18948-5927405-3457405-34523984(Top 94%)10255(Top 94%)10255(Top 636%)
35K21.75 mi0.75 mi18886+627384+217384+2117781(Top 70%)7222(Top 66%)7222(Top 448%)
23M23.00 mi1.25 mi18966-807438-547438-5420436(Top 80%)8615(Top 79%)8615(Top 534%)
24M24.00 mi1.00 mi18925+417442-47442-418613(Top 73%)7763(Top 71%)7763(Top 481%)
40K24.85 mi0.85 mi18878+477437+57437+518185(Top 71%)7592(Top 69%)7592(Top 471%)
25.2M25.20 mi0.35 mi18880-27443-67443-618948(Top 74%)7978(Top 73%)7978(Top 495%)
Finish26.22 mi1.02 mi18989-1097519-767519-7621819(Top 85%)9360(Top 86%)9360(Top 580%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 75%
×21stories
+97ft-345ft

Overall

19147

Females

7328

F40-44

7328

5K→10K

3.1 - 6.2 mi

Top 60%
×5stories
+79ft-138ft

Overall

15329

Females

5123

F40-44

5123

10K→15K

6.2 - 9.3 mi

Top 75%
×3stories
+67ft-78ft

Overall

19147

Females

7328

F40-44

7328

15K→20K

9.3 - 12.4 mi

Top 71%
×5stories
+106ft-86ft

Overall

18263

Females

6847

F40-44

6847

20K→Half

12.4 - 13.1 mi

Top 79%
×2stories
+19ft-37ft

Overall

20160

Females

7962

F40-44

7962

Half→25K

13.1 - 15.5 mi

Top 79%
×4stories
+66ft-88ft

Overall

20095

Females

7978

F40-44

7978

25K→30K

15.5 - 18.6 mi

Top 69%
×9stories
+181ft-148ft

Overall

17669

Females

6874

F40-44

6874

30K→20M

18.6 - 20.0 mi

Top 86%
×5stories
+64ft-50ft

Overall

22057

Females

9284

F40-44

9284

20M→21M

20.0 - 21.0 mi

Top 94%
×8stories
+106ft-24ft

Overall

23984

Females

10255

F40-44

10255

21M→35K

21.0 - 21.8 mi

Top 70%
×7stories
+17ft-86ft

Overall

17781

Females

7222

F40-44

7222

35K→23M

21.8 - 23.0 mi

Top 80%
×5stories
+23ft-63ft

Overall

20436

Females

8615

F40-44

8615

23M→24M

23.0 - 24.0 mi

Top 73%
×6stories
+12ft-82ft

Overall

18613

Females

7763

F40-44

7763

24M→40K

24.0 - 24.9 mi

Top 71%
×1story
+6ft-20ft

Overall

18185

Females

7592

F40-44

7592

40K→25.2M

24.9 - 25.2 mi

Top 74%
×1story
+13ft-16ft

Overall

18948

Females

7978

F40-44

7978

25.2M→Finish

25.2 - 26.2 mi

Top 85%
×2stories
+22ft-21ft

Overall

21819

Females

9360

F40-44

9360

Passing Analysis

Category:
Athletes Passed
926
Passed By
6763
Net Change
-5837
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#13152
5K → 10K611213-1152#13152#14304
10K → 15K201892-1872#14304#16176
15K → 20K103707-604#16176#16780
20K → Half10218-208#16780#16988
Half → 25K45833-788#16988#17776
25K → 30K250248+2#17776#17774
30K → 20M20602-582#17774#18356
20M → 21M11603-592#18356#18948
21M → 35K9028+62#18948#18886
35K → 23M76156-80#18886#18966
23M → 24M8847+41#18966#18925
24M → 40K8740+47#18925#18878
40K → 25.2M2729-2#18878#18880
25.2M → Finish38147-109#18880#18989
TOTALS9266763-5837
📊

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