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BOSTON MARATHON 2024

Whitney Holmes

Bib: 18121•F

NC

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
27:23
Rank: #19353
Start → 5K
27:23 | 8:49/mi
10K· 6.21 mi
54:28
Rank: #18931 (+422)
5K → 10K
27:05 | 8:43/mi
15K· 9.32 mi
1:21:18
Rank: #18293 (+638)
10K → 15K
26:50 | 8:38/mi
20K· 12.43 mi
1:48:41
Rank: #17750 (+543)
15K → 20K
27:23 | 8:49/mi
Half· 13.11 mi
1:54:37
Rank: #17696 (+54)
20K → Half
5:56 | 8:42/mi
25K· 15.53 mi
2:16:00
Rank: #17134 (+562)
Half → 25K
21:23 | 8:49/mi
30K· 18.64 mi
2:44:37
Rank: #16555 (+579)
25K → 30K
28:37 | 9:13/mi
20M
2:57:15
Rank: #16315 (+240)
30K → 20M
12:38 | 9:18/mi
21M
3:07:41
Rank: #16251 (+64)
20M → 21M
10:26 | 10:26/mi
35K· 21.75 mi
3:15:39
Rank: #16399 (-148)
21M → 35K
7:58 | 10:39/mi
23M
3:28:53
Rank: #16499 (-100)
35K → 23M
13:14 | 10:34/mi
24M
3:39:31
Rank: #16611 (-112)
23M → 24M
10:38 | 10:38/mi
40K· 24.85 mi
3:48:58
Rank: #16675 (-64)
24M → 40K
9:27 | 11:03/mi
25.2M
3:53:00
Rank: #16672 (+3)
40K → 25.2M
4:02 | 11:42/mi
Finish· 26.22 mi
4:02:39
Rank: #16637 (+35)
25.2M → Finish
9:39 | 9:28/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:54:37
Pace8:45 /mi
2nd Half
Distance13.11 mi
Time2:08:02
Pace9:46 /mi
📊Positive Split: 11.7% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:18:4727:238:4927:23
8:49
-
10K
6.21 mi11:45:5254:288:4627:05
8:43
-0:06
15K
9.32 mi12:12:421:21:188:4326:50
8:38
-0:05
20K
12.43 mi12:40:051:48:418:4527:23
8:49
+0:11
Half
13.11 mi12:46:011:54:378:455:56
8:42
-0:07
25K
15.53 mi13:07:242:16:008:4521:23
8:49
+0:07
30K
18.64 mi13:36:012:44:378:5028:37
9:13
+0:24
20M
20.00 mi13:48:392:57:158:5212:38
9:18
+0:05
21M
21.00 mi13:59:053:07:418:5610:26
10:26
+1:08
35K
21.75 mi14:07:033:15:399:007:58
10:39
+0:13
23M
23.00 mi14:20:173:28:539:0513:14
10:34
-0:05
24M
24.00 mi14:30:553:39:319:0910:38
10:38
+0:04
40K
24.85 mi14:40:223:48:589:139:27
11:03
+0:25
25.2M
25.20 mi14:44:243:53:009:154:02
11:42
+0:39
Finish
26.22 mi14:54:034:02:399:169:39
9:28
-2:14

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

8:38 /mi

Average Pace

9:16 /mi

Slowest Pace

11:42 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

59:51

25% of race

Time at Steady Pace

2:07:03

52% of race

Time at Slower Pace

55:45

23% of race

Average Pace: 9:15 /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 mi11:18:4727:238:4927:23
8:49
#19353
10K
6.21 mi11:45:5254:288:4627:05
8:43
#18931
15K
9.32 mi12:12:421:21:188:4326:50
8:38
#18293
20K
12.43 mi12:40:051:48:418:4527:23
8:49
#17750
Half
13.11 mi12:46:011:54:378:455:56
8:42
#17696
25K
15.53 mi13:07:242:16:008:4521:23
8:49
#17134
30K
18.64 mi13:36:012:44:378:5028:37
9:13
#16555
20M
20.00 mi13:48:392:57:158:5212:38
9:18
#16315
21M
21.00 mi13:59:053:07:418:5610:26
10:26
#16251
35K
21.75 mi14:07:033:15:399:007:58
10:39
#16399
23M
23.00 mi14:20:173:28:539:0513:14
10:34
#16499
24M
24.00 mi14:30:553:39:319:0910:38
10:38
#16611
40K
24.85 mi14:40:223:48:589:139:27
11:03
#16675
25.2M
25.20 mi14:44:243:53:009:154:02
11:42
#16672
Finish
26.22 mi14:54:034:02:399:169:39
9:28
#16637
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi193537561756117159(Top 67%)6232(Top 57%)6232(Top 134%)
10K6.21 mi3.10 mi18931+4227298+2637298+26318468(Top 72%)7008(Top 64%)7008(Top 150%)
15K9.32 mi3.11 mi18293+6386909+3896909+38917159(Top 67%)6232(Top 57%)6232(Top 134%)
20K12.43 mi3.11 mi17750+5436605+3046605+30416488(Top 65%)5890(Top 54%)5890(Top 126%)
Half13.11 mi0.68 mi17696+546578+276578+2716889(Top 66%)6172(Top 56%)6172(Top 132%)
25K15.53 mi2.42 mi17134+5626278+3006278+30014682(Top 57%)5002(Top 46%)5002(Top 107%)
30K18.64 mi3.11 mi16555+5796001+2776001+27714242(Top 56%)5008(Top 46%)5008(Top 107%)
20M20.00 mi1.36 mi16315+2405897+1045897+10413634(Top 53%)4936(Top 45%)4936(Top 106%)
21M21.00 mi1.00 mi16251+645894+35894+314634(Top 57%)5647(Top 52%)5647(Top 121%)
35K21.75 mi0.75 mi16399-1485988-945988-9418989(Top 74%)7837(Top 72%)7837(Top 168%)
23M23.00 mi1.25 mi16499-1006085-976085-9717247(Top 68%)7032(Top 64%)7032(Top 151%)
24M24.00 mi1.00 mi16611-1126175-906175-9018263(Top 71%)7600(Top 70%)7600(Top 163%)
40K24.85 mi0.85 mi16675-646248-736248-7318250(Top 71%)7626(Top 70%)7626(Top 164%)
25.2M25.20 mi0.35 mi16672+36258-106258-1016639(Top 65%)6872(Top 63%)6872(Top 147%)
Finish26.22 mi1.02 mi16637+356270-126270-1216433(Top 64%)6735(Top 62%)6735(Top 145%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 67%
×21stories
+97ft-345ft

Overall

17159

Females

6232

F18-39

6232

5K→10K

3.1 - 6.2 mi

Top 72%
×5stories
+79ft-138ft

Overall

18468

Females

7008

F18-39

7008

10K→15K

6.2 - 9.3 mi

Top 67%
×3stories
+67ft-78ft

Overall

17159

Females

6232

F18-39

6232

15K→20K

9.3 - 12.4 mi

Top 65%
×5stories
+106ft-86ft

Overall

16488

Females

5890

F18-39

5890

20K→Half

12.4 - 13.1 mi

Top 66%
×2stories
+19ft-37ft

Overall

16889

Females

6172

F18-39

6172

Half→25K

13.1 - 15.5 mi

Top 57%
×4stories
+66ft-88ft

Overall

14682

Females

5002

F18-39

5002

25K→30K

15.5 - 18.6 mi

Top 56%
×9stories
+181ft-148ft

Overall

14242

Females

5008

F18-39

5008

30K→20M

18.6 - 20.0 mi

Top 53%
×5stories
+64ft-50ft

Overall

13634

Females

4936

F18-39

4936

20M→21M

20.0 - 21.0 mi

Top 57%
×8stories
+106ft-24ft

Overall

14634

Females

5647

F18-39

5647

21M→35K

21.0 - 21.8 mi

Top 74%
×7stories
+17ft-86ft

Overall

18989

Females

7837

F18-39

7837

35K→23M

21.8 - 23.0 mi

Top 68%
×5stories
+23ft-63ft

Overall

17247

Females

7032

F18-39

7032

23M→24M

23.0 - 24.0 mi

Top 71%
×6stories
+12ft-82ft

Overall

18263

Females

7600

F18-39

7600

24M→40K

24.0 - 24.9 mi

Top 71%
×1story
+6ft-20ft

Overall

18250

Females

7626

F18-39

7626

40K→25.2M

24.9 - 25.2 mi

Top 65%
×1story
+13ft-16ft

Overall

16639

Females

6872

F18-39

6872

25.2M→Finish

25.2 - 26.2 mi

Top 64%
×2stories
+22ft-21ft

Overall

16433

Females

6735

F18-39

6735

Passing Analysis

Category:
Athletes Passed
3744
Passed By
1028
Net Change
+2716
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#19353
5K → 10K51694+422#19353#18931
10K → 15K65517+638#18931#18293
15K → 20K57128+543#18293#17750
20K → Half6915+54#17750#17696
Half → 25K5719+562#17696#17134
25K → 30K61132+579#17134#16555
30K → 20M25616+240#16555#16315
20M → 21M13470+64#16315#16251
21M → 35K36184-148#16251#16399
35K → 23M79179-100#16399#16499
23M → 24M51163-112#16499#16611
24M → 40K63127-64#16611#16675
40K → 25.2M3633+3#16675#16672
25.2M → Finish9661+35#16672#16637
TOTALS37441028+2716
📊

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