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BOSTON MARATHON 2024

Nadine White-Boyd

Bib: 22963•F

FL

0:00
0:00
/ mi
Masters
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Overall
#0 / 25550
Gender (Female)
#0 / 10924
Masters (Masters Women)
#0 / 6263
Division (F55-59)
#0 / 876
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
30:39
Rank: #22670
Start → 5K
30:39 | 9:52/mi
10K· 6.21 mi
1:01:16
Rank: #22466 (+204)
5K → 10K
30:37 | 9:51/mi
15K· 9.32 mi
1:34:05
Rank: #22699 (-233)
10K → 15K
32:49 | 10:34/mi
20K· 12.43 mi
2:08:05
Rank: #22646 (+53)
15K → 20K
34:00 | 10:57/mi
Half· 13.11 mi
2:15:20
Rank: #22649 (-3)
20K → Half
7:15 | 10:38/mi
25K· 15.53 mi
2:47:57
Rank: #23212 (-563)
Half → 25K
32:37 | 13:27/mi
30K· 18.64 mi
3:28:41
Rank: #23318 (-106)
25K → 30K
40:44 | 13:07/mi
20M
3:45:29
Rank: #23217 (+101)
30K → 20M
16:48 | 12:22/mi
21M
4:00:13
Rank: #23223 (-6)
20M → 21M
14:44 | 14:44/mi
35K· 21.75 mi
4:08:25
Rank: #23119 (+104)
21M → 35K
8:12 | 10:58/mi
23M
4:22:44
Rank: #22984 (+135)
35K → 23M
14:19 | 11:26/mi
24M
4:35:38
Rank: #23006 (-22)
23M → 24M
12:54 | 12:54/mi
40K· 24.85 mi
4:45:49
Rank: #22931 (+75)
24M → 40K
10:11 | 11:55/mi
25.2M
4:52:55
Rank: #23049 (-118)
40K → 25.2M
7:06 | 20:35/mi
Finish· 26.22 mi
5:04:38
Rank: #23038 (+11)
25.2M → Finish
11:43 | 11:30/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time2:15:20
Pace10:19 /mi
2nd Half
Distance13.11 mi
Time2:49:18
Pace12:55 /mi
📊Positive Split: 25.1% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:28:0930:399:5230:39
9:52
-
10K
6.21 mi11:58:461:01:169:5230:37
9:51
-0:01
15K
9.32 mi12:31:351:34:0510:0632:49
10:34
+0:43
20K
12.43 mi13:05:352:08:0510:1834:00
10:57
+0:23
Half
13.11 mi13:12:502:15:2010:197:15
10:38
-0:19
25K
15.53 mi13:45:272:47:5710:4932:37
13:27
+2:49
30K
18.64 mi14:26:113:28:4111:1240:44
13:07
-0:20
20M
20.00 mi14:42:593:45:2911:1616:48
12:22
-0:45
21M
21.00 mi14:57:434:00:1311:2614:44
14:44
+2:22
35K
21.75 mi15:05:554:08:2511:258:12
10:58
-3:46
23M
23.00 mi15:20:144:22:4411:2514:19
11:26
+0:28
24M
24.00 mi15:33:084:35:3811:2912:54
12:54
+1:28
40K
24.85 mi15:43:194:45:4911:3010:11
11:55
-0:59
25.2M
25.20 mi15:50:254:52:5511:377:06
20:35
+8:40
Finish
26.22 mi16:02:085:04:3811:3811:43
11:30
-9:05

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

9:51 /mi

Average Pace

11:38 /mi

Slowest Pace

20:35 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:01:16

20% of race

Time at Steady Pace

2:15:17

44% of race

Time at Slower Pace

1:48:05

35% of race

Average Pace: 11:37 /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 mi11:28:0930:399:5230:39
9:52
#22670
10K
6.21 mi11:58:461:01:169:5230:37
9:51
#22466
15K
9.32 mi12:31:351:34:0510:0632:49
10:34
#22699
20K
12.43 mi13:05:352:08:0510:1834:00
10:57
#22646
Half
13.11 mi13:12:502:15:2010:197:15
10:38
#22649
25K
15.53 mi13:45:272:47:5710:4932:37
13:27
#23212
30K
18.64 mi14:26:113:28:4111:1240:44
13:07
#23318
20M
20.00 mi14:42:593:45:2911:1616:48
12:22
#23217
21M
21.00 mi14:57:434:00:1311:2614:44
14:44
#23223
35K
21.75 mi15:05:554:08:2511:258:12
10:58
#23119
23M
23.00 mi15:20:144:22:4411:2514:19
11:26
#22984
24M
24.00 mi15:33:084:35:3811:2912:54
12:54
#23006
40K
24.85 mi15:43:194:45:4911:3010:11
11:55
#22931
25.2M
25.20 mi15:50:254:52:5511:377:06
20:35
#23049
Finish
26.22 mi16:02:085:04:3811:3811:43
11:30
#23038
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF55-59Seg. OverallSeg. FemalesSeg. F55-59
5K3.11 mi3.11 mi226709242924223040(Top 90%)9456(Top 87%)9456(Top 1079%)
10K6.21 mi3.10 mi22466+2049141+1019141+10122239(Top 87%)9035(Top 83%)9035(Top 1031%)
15K9.32 mi3.11 mi22699-2339251-1109251-11023040(Top 90%)9456(Top 87%)9456(Top 1079%)
20K12.43 mi3.11 mi22646+539230+219230+2122538(Top 88%)9207(Top 84%)9207(Top 1051%)
Half13.11 mi0.68 mi22649-39231-19231-122914(Top 90%)9450(Top 87%)9450(Top 1079%)
25K15.53 mi2.42 mi23212-5639574-3439574-34324563(Top 96%)10386(Top 95%)10386(Top 1186%)
30K18.64 mi3.11 mi23318-1069668-949668-9423431(Top 92%)9864(Top 90%)9864(Top 1126%)
20M20.00 mi1.36 mi23217+1019641+279641+2721958(Top 86%)9235(Top 85%)9235(Top 1054%)
21M21.00 mi1.00 mi23223-69656-159656-1523262(Top 91%)9920(Top 91%)9920(Top 1132%)
35K21.75 mi0.75 mi23119+1049612+449612+4419751(Top 77%)8221(Top 75%)8221(Top 938%)
23M23.00 mi1.25 mi22984+1359553+599553+5919502(Top 76%)8149(Top 75%)8149(Top 930%)
24M24.00 mi1.00 mi23006-229576-239576-2322932(Top 90%)9864(Top 90%)9864(Top 1126%)
40K24.85 mi0.85 mi22931+759540+369540+3620286(Top 79%)8670(Top 79%)8670(Top 990%)
25.2M25.20 mi0.35 mi23049-1189608-689608-6825409(Top 99%)10883(Top 100%)10883(Top 1242%)
Finish26.22 mi1.02 mi23038+119608960822424(Top 88%)9653(Top 88%)9653(Top 1102%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 90%
×21stories
+97ft-345ft

Overall

23040

Females

9456

F55-59

9456

5K→10K

3.1 - 6.2 mi

Top 87%
×5stories
+79ft-138ft

Overall

22239

Females

9035

F55-59

9035

10K→15K

6.2 - 9.3 mi

Top 90%
×3stories
+67ft-78ft

Overall

23040

Females

9456

F55-59

9456

15K→20K

9.3 - 12.4 mi

Top 88%
×5stories
+106ft-86ft

Overall

22538

Females

9207

F55-59

9207

20K→Half

12.4 - 13.1 mi

Top 90%
×2stories
+19ft-37ft

Overall

22914

Females

9450

F55-59

9450

Half→25K

13.1 - 15.5 mi

Top 96%
×4stories
+66ft-88ft

Overall

24563

Females

10386

F55-59

10386

25K→30K

15.5 - 18.6 mi

Top 92%
×9stories
+181ft-148ft

Overall

23431

Females

9864

F55-59

9864

30K→20M

18.6 - 20.0 mi

Top 86%
×5stories
+64ft-50ft

Overall

21958

Females

9235

F55-59

9235

20M→21M

20.0 - 21.0 mi

Top 91%
×8stories
+106ft-24ft

Overall

23262

Females

9920

F55-59

9920

21M→35K

21.0 - 21.8 mi

Top 77%
×7stories
+17ft-86ft

Overall

19751

Females

8221

F55-59

8221

35K→23M

21.8 - 23.0 mi

Top 76%
×5stories
+23ft-63ft

Overall

19502

Females

8149

F55-59

8149

23M→24M

23.0 - 24.0 mi

Top 90%
×6stories
+12ft-82ft

Overall

22932

Females

9864

F55-59

9864

24M→40K

24.0 - 24.9 mi

Top 79%
×1story
+6ft-20ft

Overall

20286

Females

8670

F55-59

8670

40K→25.2M

24.9 - 25.2 mi

Top 99%
×1story
+13ft-16ft

Overall

25409

Females

10883

F55-59

10883

25.2M→Finish

25.2 - 26.2 mi

Top 88%
×2stories
+22ft-21ft

Overall

22424

Females

9653

F55-59

9653

Passing Analysis

Category:
Athletes Passed
1317
Passed By
1685
Net Change
-368
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#22670
5K → 10K320116+204#22670#22466
10K → 15K93326-233#22466#22699
15K → 20K198145+53#22699#22646
20K → Half3235-3#22646#22649
Half → 25K23586-563#22649#23212
25K → 30K91197-106#23212#23318
30K → 20M11918+101#23318#23217
20M → 21M4854-6#23217#23223
21M → 35K1051+104#23223#23119
35K → 23M1383+135#23119#22984
23M → 24M2951-22#22984#23006
24M → 40K827+75#23006#22931
40K → 25.2M1119-118#22931#23049
25.2M → Finish3827+11#23049#23038
TOTALS13171685-368
📊

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