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BOSTON MARATHON 2024

Nicole Van De Leuv

Bib: 16963•F

CA

0:00
0:00
/ mi
Masters
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Overall
#0 / 25550
Top 40%
Gender (Female)
#0 / 10924
Top 25%
Masters (Masters Women)
#0 / 6263
Top 13%
Division (F40-44)
#0 / 1613
Top 27%
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
23:20
Rank: #10863
Start → 5K
23:20 | 7:31/mi
10K· 6.21 mi
47:50
Rank: #12095 (-1232)
5K → 10K
24:30 | 7:53/mi
15K· 9.32 mi
1:12:44
Rank: #12546 (-451)
10K → 15K
24:54 | 8:01/mi
20K· 12.43 mi
1:37:58
Rank: #12530 (+16)
15K → 20K
25:14 | 8:07/mi
Half· 13.11 mi
1:43:24
Rank: #12504 (+26)
20K → Half
5:26 | 7:58/mi
25K· 15.53 mi
2:03:19
Rank: #12260 (+244)
Half → 25K
19:55 | 8:13/mi
30K· 18.64 mi
2:30:04
Rank: #12014 (+246)
25K → 30K
26:45 | 8:37/mi
20M
2:41:46
Rank: #11806 (+208)
30K → 20M
11:42 | 8:37/mi
21M
2:50:47
Rank: #11544 (+262)
20M → 21M
9:01 | 9:01/mi
35K· 21.75 mi
2:56:47
Rank: #11367 (+177)
21M → 35K
6:00 | 8:01/mi
23M
3:06:58
Rank: #10995 (+372)
35K → 23M
10:11 | 8:08/mi
24M
3:15:04
Rank: #10770 (+225)
23M → 24M
8:06 | 8:06/mi
40K· 24.85 mi
3:22:03
Rank: #10550 (+220)
24M → 40K
6:59 | 8:10/mi
25.2M
3:25:00
Rank: #10417 (+133)
40K → 25.2M
2:57 | 8:33/mi
Finish· 26.22 mi
3:32:36
Rank: #10183 (+234)
25.2M → Finish
7:36 | 7:27/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:43:24
Pace7:53 /mi
2nd Half
Distance13.11 mi
Time1:49:12
Pace8:20 /mi
📊Positive Split: 5.6% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:13:2423:207:3123:20
7:31
-
10K
6.21 mi11:37:5447:507:4224:30
7:53
+0:22
15K
9.32 mi12:02:481:12:447:4824:54
8:01
+0:08
20K
12.43 mi12:28:021:37:587:5325:14
8:07
+0:06
Half
13.11 mi12:33:281:43:247:535:26
7:58
-0:09
25K
15.53 mi12:53:232:03:197:5619:55
8:13
+0:15
30K
18.64 mi13:20:082:30:048:0326:45
8:37
+0:24
20M
20.00 mi13:31:502:41:468:0511:42
8:37
0:00
21M
21.00 mi13:40:512:50:478:089:01
9:01
+0:24
35K
21.75 mi13:46:512:56:478:086:00
8:01
-1:00
23M
23.00 mi13:57:023:06:588:0810:11
8:08
+0:07
24M
24.00 mi14:05:083:15:048:088:06
8:06
-0:02
40K
24.85 mi14:12:073:22:038:086:59
8:10
+0:04
25.2M
25.20 mi14:15:043:25:008:082:57
8:33
+0:23
Finish
26.22 mi14:22:403:32:368:077:36
7:27
-1:06

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

7:27 /mi

Average Pace

8:07 /mi

Slowest Pace

9:01 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

55:26

26% of race

Time at Steady Pace

1:46:45

50% of race

Time at Slower Pace

50:25

24% of race

Average Pace: 8:06 /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 mi11:13:2423:207:3123:20
7:31
#10863
10K
6.21 mi11:37:5447:507:4224:30
7:53
#12095
15K
9.32 mi12:02:481:12:447:4824:54
8:01
#12546
20K
12.43 mi12:28:021:37:587:5325:14
8:07
#12530
Half
13.11 mi12:33:281:43:247:535:26
7:58
#12504
25K
15.53 mi12:53:232:03:197:5619:55
8:13
#12260
30K
18.64 mi13:20:082:30:048:0326:45
8:37
#12014
20M
20.00 mi13:31:502:41:468:0511:42
8:37
#11806
21M
21.00 mi13:40:512:50:478:089:01
9:01
#11544
35K
21.75 mi13:46:512:56:478:086:00
8:01
#11367
23M
23.00 mi13:57:023:06:588:0810:11
8:08
#10995
24M
24.00 mi14:05:083:15:048:088:06
8:06
#10770
40K
24.85 mi14:12:073:22:038:086:59
8:10
#10550
25.2M
25.20 mi14:15:043:25:008:082:57
8:33
#10417
Finish
26.22 mi14:22:403:32:368:077:36
7:27
#10183
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF40-44Seg. OverallSeg. FemalesSeg. F40-44
5K3.11 mi3.11 mi108632487248713545(Top 53%)4104(Top 38%)4104(Top 254%)
10K6.21 mi3.10 mi12095-12323216-7293216-72913322(Top 52%)3946(Top 36%)3946(Top 245%)
15K9.32 mi3.11 mi12546-4513485-2693485-26913545(Top 53%)4104(Top 38%)4104(Top 254%)
20K12.43 mi3.11 mi12530+163502-173502-1712671(Top 50%)3661(Top 34%)3661(Top 227%)
Half13.11 mi0.68 mi12504+263497+53497+512517(Top 49%)3594(Top 33%)3594(Top 223%)
25K15.53 mi2.42 mi12260+2443406+913406+9111464(Top 45%)3215(Top 29%)3215(Top 199%)
30K18.64 mi3.11 mi12014+2463359+473359+4711223(Top 44%)3294(Top 30%)3294(Top 204%)
20M20.00 mi1.36 mi11806+2083297+623297+6210054(Top 39%)2981(Top 27%)2981(Top 185%)
21M21.00 mi1.00 mi11544+2623222+753222+758699(Top 34%)2537(Top 23%)2537(Top 157%)
35K21.75 mi0.75 mi11367+1773153+693153+697970(Top 31%)2220(Top 20%)2220(Top 138%)
23M23.00 mi1.25 mi10995+3723027+1263027+1266469(Top 25%)1678(Top 15%)1678(Top 104%)
24M24.00 mi1.00 mi10770+2252961+662961+667222(Top 28%)2112(Top 19%)2112(Top 131%)
40K24.85 mi0.85 mi10550+2202898+632898+636644(Top 26%)1959(Top 18%)1959(Top 121%)
25.2M25.20 mi0.35 mi10417+1332847+512847+514777(Top 19%)1177(Top 11%)1177(Top 73%)
Finish26.22 mi1.02 mi10183+2342764+832764+835434(Top 21%)1389(Top 13%)1389(Top 86%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 53%
×21stories
+97ft-345ft

Overall

13545

Females

4104

F40-44

4104

5K→10K

3.1 - 6.2 mi

Top 52%
×5stories
+79ft-138ft

Overall

13322

Females

3946

F40-44

3946

10K→15K

6.2 - 9.3 mi

Top 53%
×3stories
+67ft-78ft

Overall

13545

Females

4104

F40-44

4104

15K→20K

9.3 - 12.4 mi

Top 50%
×5stories
+106ft-86ft

Overall

12671

Females

3661

F40-44

3661

20K→Half

12.4 - 13.1 mi

Top 49%
×2stories
+19ft-37ft

Overall

12517

Females

3594

F40-44

3594

Half→25K

13.1 - 15.5 mi

Top 45%
×4stories
+66ft-88ft

Overall

11464

Females

3215

F40-44

3215

25K→30K

15.5 - 18.6 mi

Top 44%
×9stories
+181ft-148ft

Overall

11223

Females

3294

F40-44

3294

30K→20M

18.6 - 20.0 mi

Top 39%
×5stories
+64ft-50ft

Overall

10054

Females

2981

F40-44

2981

20M→21M

20.0 - 21.0 mi

Top 34%
×8stories
+106ft-24ft

Overall

8699

Females

2537

F40-44

2537

21M→35K

21.0 - 21.8 mi

Top 31%
×7stories
+17ft-86ft

Overall

7970

Females

2220

F40-44

2220

35K→23M

21.8 - 23.0 mi

Top 25%
×5stories
+23ft-63ft

Overall

6469

Females

1678

F40-44

1678

23M→24M

23.0 - 24.0 mi

Top 28%
×6stories
+12ft-82ft

Overall

7222

Females

2112

F40-44

2112

24M→40K

24.0 - 24.9 mi

Top 26%
×1story
+6ft-20ft

Overall

6644

Females

1959

F40-44

1959

40K→25.2M

24.9 - 25.2 mi

Top 19%
×1story
+13ft-16ft

Overall

4777

Females

1177

F40-44

1177

25.2M→Finish

25.2 - 26.2 mi

Top 21%
×2stories
+22ft-21ft

Overall

5434

Females

1389

F40-44

1389

Passing Analysis

Category:
Athletes Passed
3148*
Passed By
2468
Net Change
+680
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#10863
5K → 10K401272-1232#10863#12095
10K → 15K110561-451#12095#12546
15K → 20K263247+16#12546#12530
20K → Half5529+26#12530#12504
Half → 25K348104+244#12504#12260
25K → 30K406160+246#12260#12014
30K → 20M25749+208#12014#11806
20M → 21M28220+262#11806#11544
21M → 35K1858+177#11544#11367
35K → 23M3742+372#11367#10995
23M → 24M2294+225#10995#10770
24M → 40K229*9+220#10770#10550
40K → 25.2M1330+133#10550#10417
25.2M → Finish2373+234#10417#10183
TOTALS3148*2468+680

* Includes athletes who did not complete a segment (DNF/DNQ).

📊

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