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BOSTON MARATHON 2024

Danielle Aspitz

Bib: 3879•F

NY

0:00
0:00
/ mi
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Overall
#0 / 25550
Top 7%
Gender (Female)
#0 / 10924
Top 0.7%
Division (F18-39)
#0 / 4660
Top 1%
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
20:17
Rank: #3511
Start → 5K
20:17 | 6:32/mi
10K· 6.21 mi
40:22
Rank: #3135 (+376)
5K → 10K
20:05 | 6:28/mi
15K· 9.32 mi
1:00:14
Rank: #2729 (+406)
10K → 15K
19:52 | 6:24/mi
20K· 12.43 mi
1:20:23
Rank: #2520 (+209)
15K → 20K
20:09 | 6:29/mi
Half· 13.11 mi
1:24:43
Rank: #2484 (+36)
20K → Half
4:20 | 6:21/mi
25K· 15.53 mi
1:40:29
Rank: #2292 (+192)
Half → 25K
15:46 | 6:30/mi
30K· 18.64 mi
2:01:33
Rank: #2135 (+157)
25K → 30K
21:04 | 6:47/mi
20M
2:10:51
Rank: #2056 (+79)
30K → 20M
9:18 | 6:51/mi
21M
2:18:15
Rank: #2022 (+34)
20M → 21M
7:24 | 7:24/mi
35K· 21.75 mi
2:23:17
Rank: #1983 (+39)
21M → 35K
5:02 | 6:44/mi
23M
2:31:57
Rank: #1921 (+62)
35K → 23M
8:40 | 6:55/mi
24M
2:38:48
Rank: #1868 (+53)
23M → 24M
6:51 | 6:51/mi
40K· 24.85 mi
2:44:42
Rank: #1829 (+39)
24M → 40K
5:54 | 6:54/mi
25.2M
2:47:21
Rank: #1797 (+32)
40K → 25.2M
2:39 | 7:41/mi
Finish· 26.22 mi
2:54:04
Rank: #1757 (+40)
25.2M → Finish
6:43 | 6:35/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:24:43
Pace6:28 /mi
2nd Half
Distance13.11 mi
Time1:29:21
Pace6:49 /mi
📊Positive Split: 5.5% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:22:4020:176:3220:17
6:32
-
10K
6.21 mi10:42:4540:226:3020:05
6:28
-0:04
15K
9.32 mi11:02:371:00:146:2819:52
6:24
-0:04
20K
12.43 mi11:22:461:20:236:2820:09
6:29
+0:05
Half
13.11 mi11:27:061:24:436:284:20
6:21
-0:08
25K
15.53 mi11:42:521:40:296:2815:46
6:30
+0:09
30K
18.64 mi12:03:562:01:336:3121:04
6:47
+0:17
20M
20.00 mi12:13:142:10:516:339:18
6:51
+0:04
21M
21.00 mi12:20:382:18:156:357:24
7:24
+0:33
35K
21.75 mi12:25:402:23:176:355:02
6:44
-0:40
23M
23.00 mi12:34:202:31:576:368:40
6:55
+0:11
24M
24.00 mi12:41:112:38:486:376:51
6:51
-0:04
40K
24.85 mi12:47:052:44:426:385:54
6:54
+0:03
25.2M
25.20 mi12:49:442:47:216:382:39
7:41
+0:47
Finish
26.22 mi12:56:272:54:046:396:43
6:35
-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

6:21 /mi

Average Pace

6:39 /mi

Slowest Pace

7:41 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:40:29

58% of race

Time at Steady Pace

54:52

32% of race

Time at Slower Pace

18:43

11% of race

Average Pace: 6:38 /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 mi10:22:4020:176:3220:17
6:32
#3511
10K
6.21 mi10:42:4540:226:3020:05
6:28
#3135
15K
9.32 mi11:02:371:00:146:2819:52
6:24
#2729
20K
12.43 mi11:22:461:20:236:2820:09
6:29
#2520
Half
13.11 mi11:27:061:24:436:284:20
6:21
#2484
25K
15.53 mi11:42:521:40:296:2815:46
6:30
#2292
30K
18.64 mi12:03:562:01:336:3121:04
6:47
#2135
20M
20.00 mi12:13:142:10:516:339:18
6:51
#2056
21M
21.00 mi12:20:382:18:156:357:24
7:24
#2022
35K
21.75 mi12:25:402:23:176:355:02
6:44
#1983
23M
23.00 mi12:34:202:31:576:368:40
6:55
#1921
24M
24.00 mi12:41:112:38:486:376:51
6:51
#1868
40K
24.85 mi12:47:052:44:426:385:54
6:54
#1829
25.2M
25.20 mi12:49:442:47:216:382:39
7:41
#1797
Finish
26.22 mi12:56:272:54:046:396:43
6:35
#1757
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi35111581582157(Top 8%)70(Top 0.6%)70(Top 2%)
10K6.21 mi3.10 mi3135+376137+21137+212790(Top 11%)114(Top 1%)114(Top 2%)
15K9.32 mi3.11 mi2729+406106+31106+312157(Top 8%)70(Top 0.6%)70(Top 2%)
20K12.43 mi3.11 mi2520+20992+1492+142101(Top 8%)71(Top 0.6%)71(Top 2%)
Half13.11 mi0.68 mi2484+3691+191+11922(Top 8%)62(Top 0.6%)62(Top 1%)
25K15.53 mi2.42 mi2292+19280+1180+111803(Top 7%)66(Top 0.6%)66(Top 1%)
30K18.64 mi3.11 mi2135+15777+377+31873(Top 7%)95(Top 0.9%)95(Top 2%)
20M20.00 mi1.36 mi2056+7975+275+21746(Top 7%)97(Top 0.9%)97(Top 2%)
21M21.00 mi1.00 mi2022+3478-378-32215(Top 9%)164(Top 2%)164(Top 4%)
35K21.75 mi0.75 mi1983+3978782041(Top 8%)149(Top 1%)149(Top 3%)
23M23.00 mi1.25 mi1921+6277+177+11692(Top 7%)118(Top 1%)118(Top 3%)
24M24.00 mi1.00 mi1868+5378-178-11862(Top 7%)158(Top 1%)158(Top 3%)
40K24.85 mi0.85 mi1829+3978781610(Top 6%)130(Top 1%)130(Top 3%)
25.2M25.20 mi0.35 mi1797+3277+177+11904(Top 7%)203(Top 2%)203(Top 4%)
Finish26.22 mi1.02 mi1757+4075+275+21656(Top 6%)173(Top 2%)173(Top 4%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 8%
×21stories
+97ft-345ft

Overall

2157

Females

70

F18-39

70

5K→10K

3.1 - 6.2 mi

Top 11%
×5stories
+79ft-138ft

Overall

2790

Females

114

F18-39

114

10K→15K

6.2 - 9.3 mi

Top 8%
×3stories
+67ft-78ft

Overall

2157

Females

70

F18-39

70

15K→20K

9.3 - 12.4 mi

Top 8%
×5stories
+106ft-86ft

Overall

2101

Females

71

F18-39

71

20K→Half

12.4 - 13.1 mi

Top 8%
×2stories
+19ft-37ft

Overall

1922

Females

62

F18-39

62

Half→25K

13.1 - 15.5 mi

Top 7%
×4stories
+66ft-88ft

Overall

1803

Females

66

F18-39

66

25K→30K

15.5 - 18.6 mi

Top 7%
×9stories
+181ft-148ft

Overall

1873

Females

95

F18-39

95

30K→20M

18.6 - 20.0 mi

Top 7%
×5stories
+64ft-50ft

Overall

1746

Females

97

F18-39

97

20M→21M

20.0 - 21.0 mi

Top 9%
×8stories
+106ft-24ft

Overall

2215

Females

164

F18-39

164

21M→35K

21.0 - 21.8 mi

Top 8%
×7stories
+17ft-86ft

Overall

2041

Females

149

F18-39

149

35K→23M

21.8 - 23.0 mi

Top 7%
×5stories
+23ft-63ft

Overall

1692

Females

118

F18-39

118

23M→24M

23.0 - 24.0 mi

Top 7%
×6stories
+12ft-82ft

Overall

1862

Females

158

F18-39

158

24M→40K

24.0 - 24.9 mi

Top 6%
×1story
+6ft-20ft

Overall

1610

Females

130

F18-39

130

40K→25.2M

24.9 - 25.2 mi

Top 7%
×1story
+13ft-16ft

Overall

1904

Females

203

F18-39

203

25.2M→Finish

25.2 - 26.2 mi

Top 6%
×2stories
+22ft-21ft

Overall

1656

Females

173

F18-39

173

Passing Analysis

Category:
Athletes Passed
1961
Passed By
207
Net Change
+1754
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#3511
5K → 10K39115+376#3511#3135
10K → 15K4093+406#3135#2729
15K → 20K22213+209#2729#2520
20K → Half437+36#2520#2484
Half → 25K1964+192#2484#2292
25K → 30K19740+157#2292#2135
30K → 20M9920+79#2135#2056
20M → 21M6329+34#2056#2022
21M → 35K4910+39#2022#1983
35K → 23M8523+62#1983#1921
23M → 24M6411+53#1921#1868
24M → 40K5011+39#1868#1829
40K → 25.2M353+32#1829#1797
25.2M → Finish5818+40#1797#1757
TOTALS1961207+1754
📊

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