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BOSTON MARATHON 2024

Claire Reid

Bib: 3873•F

WI

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
19:54
Rank: #2747
Start → 5K
19:54 | 6:24/mi
10K· 6.21 mi
39:54
Rank: #2649 (+98)
5K → 10K
20:00 | 6:26/mi
15K· 9.32 mi
59:57
Rank: #2559 (+90)
10K → 15K
20:03 | 6:27/mi
20K· 12.43 mi
1:20:15
Rank: #2455 (+104)
15K → 20K
20:18 | 6:32/mi
Half· 13.11 mi
1:24:38
Rank: #2445 (+10)
20K → Half
4:23 | 6:25/mi
25K· 15.53 mi
1:40:30
Rank: #2300 (+145)
Half → 25K
15:52 | 6:33/mi
30K· 18.64 mi
2:01:32
Rank: #2132 (+168)
25K → 30K
21:02 | 6:46/mi
20M
2:10:49
Rank: #2052 (+80)
30K → 20M
9:17 | 6:50/mi
21M
2:18:06
Rank: #1995 (+57)
20M → 21M
7:17 | 7:17/mi
35K· 21.75 mi
2:23:11
Rank: #1971 (+24)
21M → 35K
5:05 | 6:48/mi
23M
2:32:01
Rank: #1933 (+38)
35K → 23M
8:50 | 7:03/mi
24M
2:38:42
Rank: #1850 (+83)
23M → 24M
6:41 | 6:41/mi
40K· 24.85 mi
2:44:32
Rank: #1802 (+48)
24M → 40K
5:50 | 6:49/mi
25.2M
2:47:07
Rank: #1769 (+33)
40K → 25.2M
2:35 | 7:29/mi
Finish· 26.22 mi
2:53:48
Rank: #1708 (+61)
25.2M → Finish
6:41 | 6:34/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:24:38
Pace6:27 /mi
2nd Half
Distance13.11 mi
Time1:29:10
Pace6:48 /mi
📊Positive Split: 5.4% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:22:0819:546:2419:54
6:24
-
10K
6.21 mi10:42:0839:546:2520:00
6:26
+0:02
15K
9.32 mi11:02:1159:576:2620:03
6:27
+0:01
20K
12.43 mi11:22:291:20:156:2720:18
6:32
+0:05
Half
13.11 mi11:26:521:24:386:274:23
6:25
-0:07
25K
15.53 mi11:42:441:40:306:2815:52
6:33
+0:08
30K
18.64 mi12:03:462:01:326:3121:02
6:46
+0:13
20M
20.00 mi12:13:032:10:496:329:17
6:50
+0:04
21M
21.00 mi12:20:202:18:066:357:17
7:17
+0:27
35K
21.75 mi12:25:252:23:116:355:05
6:48
-0:29
23M
23.00 mi12:34:152:32:016:378:50
7:03
+0:15
24M
24.00 mi12:40:562:38:426:376:41
6:41
-0:22
40K
24.85 mi12:46:462:44:326:375:50
6:49
+0:08
25.2M
25.20 mi12:49:212:47:076:382:35
7:29
+0:40
Finish
26.22 mi12:56:022:53:486:386:41
6:34
-0:55

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

6:24 /mi

Average Pace

6:38 /mi

Slowest Pace

7:29 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:35:06

89% of race

Time at Steady Pace

18:42

11% of race

Time at Slower Pace

0:00

0% 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 mi10:22:0819:546:2419:54
6:24
#2747
10K
6.21 mi10:42:0839:546:2520:00
6:26
#2649
15K
9.32 mi11:02:1159:576:2620:03
6:27
#2559
20K
12.43 mi11:22:291:20:156:2720:18
6:32
#2455
Half
13.11 mi11:26:521:24:386:274:23
6:25
#2445
25K
15.53 mi11:42:441:40:306:2815:52
6:33
#2300
30K
18.64 mi12:03:462:01:326:3121:02
6:46
#2132
20M
20.00 mi12:13:032:10:496:329:17
6:50
#2052
21M
21.00 mi12:20:202:18:066:357:17
7:17
#1995
35K
21.75 mi12:25:252:23:116:355:05
6:48
#1971
23M
23.00 mi12:34:152:32:016:378:50
7:03
#1933
24M
24.00 mi12:40:562:38:426:376:41
6:41
#1850
40K
24.85 mi12:46:462:44:326:375:50
6:49
#1802
25.2M
25.20 mi12:49:212:47:076:382:35
7:29
#1769
Finish
26.22 mi12:56:022:53:486:386:41
6:34
#1708
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi27471041042491(Top 10%)90(Top 0.8%)90(Top 2%)
10K6.21 mi3.10 mi2649+9894+1094+102641(Top 10%)102(Top 0.9%)102(Top 2%)
15K9.32 mi3.11 mi2559+9093+193+12491(Top 10%)90(Top 0.8%)90(Top 2%)
20K12.43 mi3.11 mi2455+10491+291+22341(Top 9%)89(Top 0.8%)89(Top 2%)
Half13.11 mi0.68 mi2445+1090+190+12274(Top 9%)83(Top 0.8%)83(Top 2%)
25K15.53 mi2.42 mi2300+14581+981+91956(Top 8%)74(Top 0.7%)74(Top 2%)
30K18.64 mi3.11 mi2132+16876+576+51826(Top 7%)90(Top 0.8%)90(Top 2%)
20M20.00 mi1.36 mi2052+8074+274+21709(Top 7%)90(Top 0.8%)90(Top 2%)
21M21.00 mi1.00 mi1995+5774741825(Top 7%)113(Top 1%)113(Top 2%)
35K21.75 mi0.75 mi1971+2477-377-32295(Top 9%)178(Top 2%)178(Top 4%)
23M23.00 mi1.25 mi1933+3879-279-22135(Top 8%)182(Top 2%)182(Top 4%)
24M24.00 mi1.00 mi1850+8376+376+31353(Top 5%)89(Top 0.8%)89(Top 2%)
40K24.85 mi0.85 mi1802+4875+175+11380(Top 5%)107(Top 1.0%)107(Top 2%)
25.2M25.20 mi0.35 mi1769+3373+273+21445(Top 6%)127(Top 1%)127(Top 3%)
Finish26.22 mi1.02 mi1708+6174-174-11556(Top 6%)152(Top 1%)152(Top 3%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 10%
×21stories
+97ft-345ft

Overall

2491

Females

90

F18-39

90

5K→10K

3.1 - 6.2 mi

Top 10%
×5stories
+79ft-138ft

Overall

2641

Females

102

F18-39

102

10K→15K

6.2 - 9.3 mi

Top 10%
×3stories
+67ft-78ft

Overall

2491

Females

90

F18-39

90

15K→20K

9.3 - 12.4 mi

Top 9%
×5stories
+106ft-86ft

Overall

2341

Females

89

F18-39

89

20K→Half

12.4 - 13.1 mi

Top 9%
×2stories
+19ft-37ft

Overall

2274

Females

83

F18-39

83

Half→25K

13.1 - 15.5 mi

Top 8%
×4stories
+66ft-88ft

Overall

1956

Females

74

F18-39

74

25K→30K

15.5 - 18.6 mi

Top 7%
×9stories
+181ft-148ft

Overall

1826

Females

90

F18-39

90

30K→20M

18.6 - 20.0 mi

Top 7%
×5stories
+64ft-50ft

Overall

1709

Females

90

F18-39

90

20M→21M

20.0 - 21.0 mi

Top 7%
×8stories
+106ft-24ft

Overall

1825

Females

113

F18-39

113

21M→35K

21.0 - 21.8 mi

Top 9%
×7stories
+17ft-86ft

Overall

2295

Females

178

F18-39

178

35K→23M

21.8 - 23.0 mi

Top 8%
×5stories
+23ft-63ft

Overall

2135

Females

182

F18-39

182

23M→24M

23.0 - 24.0 mi

Top 5%
×6stories
+12ft-82ft

Overall

1353

Females

89

F18-39

89

24M→40K

24.0 - 24.9 mi

Top 5%
×1story
+6ft-20ft

Overall

1380

Females

107

F18-39

107

40K→25.2M

24.9 - 25.2 mi

Top 6%
×1story
+13ft-16ft

Overall

1445

Females

127

F18-39

127

25.2M→Finish

25.2 - 26.2 mi

Top 6%
×2stories
+22ft-21ft

Overall

1556

Females

152

F18-39

152

Passing Analysis

Category:
Athletes Passed
1387
Passed By
348
Net Change
+1039
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#2747
5K → 10K18587+98#2747#2649
10K → 15K13343+90#2649#2559
15K → 20K14844+104#2559#2455
20K → Half2010+10#2455#2445
Half → 25K16722+145#2445#2300
25K → 30K20436+168#2300#2132
30K → 20M10020+80#2132#2052
20M → 21M7316+57#2052#1995
21M → 35K4016+24#1995#1971
35K → 23M6931+38#1971#1933
23M → 24M874+83#1933#1850
24M → 40K568+48#1850#1802
40K → 25.2M374+33#1802#1769
25.2M → Finish687+61#1769#1708
TOTALS1387348+1039
📊

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