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BOSTON MARATHON 2024

Claire Barrie

Bib: 12571•F

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0:00
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Overall
#0 / 25550
Top 29%
Gender (Female)
#0 / 10924
Top 14%
Division (F18-39)
#0 / 4660
Top 25%
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
23:32
Rank: #11363
Start → 5K
23:32 | 7:34/mi
10K· 6.21 mi
46:59
Rank: #11006 (+357)
5K → 10K
23:27 | 7:33/mi
15K· 9.32 mi
1:10:23
Rank: #10587 (+419)
10K → 15K
23:24 | 7:32/mi
20K· 12.43 mi
1:33:59
Rank: #10119 (+468)
15K → 20K
23:36 | 7:36/mi
Half· 13.11 mi
1:39:06
Rank: #10064 (+55)
20K → Half
5:07 | 7:30/mi
25K· 15.53 mi
1:57:36
Rank: #9590 (+474)
Half → 25K
18:30 | 7:38/mi
30K· 18.64 mi
2:22:15
Rank: #9077 (+513)
25K → 30K
24:39 | 7:56/mi
20M
2:33:08
Rank: #8805 (+272)
30K → 20M
10:53 | 8:01/mi
21M
2:41:37
Rank: #8549 (+256)
20M → 21M
8:29 | 8:29/mi
35K· 21.75 mi
2:47:27
Rank: #8426 (+123)
21M → 35K
5:50 | 7:48/mi
23M
2:57:29
Rank: #8160 (+266)
35K → 23M
10:02 | 8:01/mi
24M
3:05:15
Rank: #7961 (+199)
23M → 24M
7:46 | 7:46/mi
40K· 24.85 mi
3:11:52
Rank: #7749 (+212)
24M → 40K
6:37 | 7:44/mi
25.2M
3:14:52
Rank: #7667 (+82)
40K → 25.2M
3:00 | 8:42/mi
Finish· 26.22 mi
3:22:12
Rank: #7438 (+229)
25.2M → Finish
7:20 | 7:12/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:39:06
Pace7:34 /mi
2nd Half
Distance13.11 mi
Time1:43:06
Pace7:52 /mi
📊Positive Split: 4.0% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:53:0023:327:3423:32
7:34
-
10K
6.21 mi11:16:2746:597:3423:27
7:33
-0:01
15K
9.32 mi11:39:511:10:237:3323:24
7:32
-0:01
20K
12.43 mi12:03:271:33:597:3423:36
7:36
+0:04
Half
13.11 mi12:08:341:39:067:345:07
7:30
-0:06
25K
15.53 mi12:27:041:57:367:3418:30
7:38
+0:08
30K
18.64 mi12:51:432:22:157:3824:39
7:56
+0:18
20M
20.00 mi13:02:362:33:087:3910:53
8:01
+0:05
21M
21.00 mi13:11:052:41:377:428:29
8:29
+0:28
35K
21.75 mi13:16:552:47:277:425:50
7:48
-0:41
23M
23.00 mi13:26:572:57:297:4310:02
8:01
+0:13
24M
24.00 mi13:34:433:05:157:437:46
7:46
-0:15
40K
24.85 mi13:41:203:11:527:436:37
7:44
-0:02
25.2M
25.20 mi13:44:203:14:527:443:00
8:42
+0:58
Finish
26.22 mi13:51:403:22:127:437:20
7:12
-1:30

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

7:12 /mi

Average Pace

7:43 /mi

Slowest Pace

8:42 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

35:51

18% of race

Time at Steady Pace

1:49:18

54% of race

Time at Slower Pace

57:03

28% of race

Average Pace: 7:43 /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 mi10:53:0023:327:3423:32
7:34
#11363
10K
6.21 mi11:16:2746:597:3423:27
7:33
#11006
15K
9.32 mi11:39:511:10:237:3323:24
7:32
#10587
20K
12.43 mi12:03:271:33:597:3423:36
7:36
#10119
Half
13.11 mi12:08:341:39:067:345:07
7:30
#10064
25K
15.53 mi12:27:041:57:367:3418:30
7:38
#9590
30K
18.64 mi12:51:432:22:157:3824:39
7:56
#9077
20M
20.00 mi13:02:362:33:087:3910:53
8:01
#8805
21M
21.00 mi13:11:052:41:377:428:29
8:29
#8549
35K
21.75 mi13:16:552:47:277:425:50
7:48
#8426
23M
23.00 mi13:26:572:57:297:4310:02
8:01
#8160
24M
24.00 mi13:34:433:05:157:437:46
7:46
#7961
40K
24.85 mi13:41:203:11:527:436:37
7:44
#7749
25.2M
25.20 mi13:44:203:14:527:443:00
8:42
#7667
Finish
26.22 mi13:51:403:22:127:437:20
7:12
#7438
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi11363276127619942(Top 39%)2144(Top 20%)2144(Top 46%)
10K6.21 mi3.10 mi11006+3572618+1432618+14310666(Top 42%)2451(Top 22%)2451(Top 53%)
15K9.32 mi3.11 mi10587+4192400+2182400+2189942(Top 39%)2144(Top 20%)2144(Top 46%)
20K12.43 mi3.11 mi10119+4682210+1902210+1909060(Top 35%)1832(Top 17%)1832(Top 39%)
Half13.11 mi0.68 mi10064+552193+172193+179142(Top 36%)1874(Top 17%)1874(Top 40%)
25K15.53 mi2.42 mi9590+4742006+1872006+1877838(Top 31%)1490(Top 14%)1490(Top 32%)
30K18.64 mi3.11 mi9077+5131848+1581848+1587505(Top 29%)1560(Top 14%)1560(Top 33%)
20M20.00 mi1.36 mi8805+2721784+641784+646840(Top 27%)1477(Top 14%)1477(Top 32%)
21M21.00 mi1.00 mi8549+2561725+591725+596157(Top 24%)1369(Top 13%)1369(Top 29%)
35K21.75 mi0.75 mi8426+1231702+231702+236608(Top 26%)1564(Top 14%)1564(Top 34%)
23M23.00 mi1.25 mi8160+2661653+491653+495830(Top 23%)1383(Top 13%)1383(Top 30%)
24M24.00 mi1.00 mi7961+1991605+481605+485397(Top 21%)1256(Top 11%)1256(Top 27%)
40K24.85 mi0.85 mi7749+2121554+511554+514528(Top 18%)996(Top 9%)996(Top 21%)
25.2M25.20 mi0.35 mi7667+821543+111543+115298(Top 21%)1401(Top 13%)1401(Top 30%)
Finish26.22 mi1.02 mi7438+2291492+511492+514033(Top 16%)805(Top 7%)805(Top 17%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 39%
×21stories
+97ft-345ft

Overall

9942

Females

2144

F18-39

2144

5K→10K

3.1 - 6.2 mi

Top 42%
×5stories
+79ft-138ft

Overall

10666

Females

2451

F18-39

2451

10K→15K

6.2 - 9.3 mi

Top 39%
×3stories
+67ft-78ft

Overall

9942

Females

2144

F18-39

2144

15K→20K

9.3 - 12.4 mi

Top 35%
×5stories
+106ft-86ft

Overall

9060

Females

1832

F18-39

1832

20K→Half

12.4 - 13.1 mi

Top 36%
×2stories
+19ft-37ft

Overall

9142

Females

1874

F18-39

1874

Half→25K

13.1 - 15.5 mi

Top 31%
×4stories
+66ft-88ft

Overall

7838

Females

1490

F18-39

1490

25K→30K

15.5 - 18.6 mi

Top 29%
×9stories
+181ft-148ft

Overall

7505

Females

1560

F18-39

1560

30K→20M

18.6 - 20.0 mi

Top 27%
×5stories
+64ft-50ft

Overall

6840

Females

1477

F18-39

1477

20M→21M

20.0 - 21.0 mi

Top 24%
×8stories
+106ft-24ft

Overall

6157

Females

1369

F18-39

1369

21M→35K

21.0 - 21.8 mi

Top 26%
×7stories
+17ft-86ft

Overall

6608

Females

1564

F18-39

1564

35K→23M

21.8 - 23.0 mi

Top 23%
×5stories
+23ft-63ft

Overall

5830

Females

1383

F18-39

1383

23M→24M

23.0 - 24.0 mi

Top 21%
×6stories
+12ft-82ft

Overall

5397

Females

1256

F18-39

1256

24M→40K

24.0 - 24.9 mi

Top 18%
×1story
+6ft-20ft

Overall

4528

Females

996

F18-39

996

40K→25.2M

24.9 - 25.2 mi

Top 21%
×1story
+13ft-16ft

Overall

5298

Females

1401

F18-39

1401

25.2M→Finish

25.2 - 26.2 mi

Top 16%
×2stories
+22ft-21ft

Overall

4033

Females

805

F18-39

805

Passing Analysis

Category:
Athletes Passed
4280
Passed By
355
Net Change
+3925
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#11363
5K → 10K479122+357#11363#11006
10K → 15K46041+419#11006#10587
15K → 20K50234+468#10587#10119
20K → Half6914+55#10119#10064
Half → 25K49420+474#10064#9590
25K → 30K55441+513#9590#9077
30K → 20M28513+272#9077#8805
20M → 21M27115+256#8805#8549
21M → 35K13815+123#8549#8426
35K → 23M28418+266#8426#8160
23M → 24M2067+199#8160#7961
24M → 40K2175+212#7961#7749
40K → 25.2M908+82#7749#7667
25.2M → Finish2312+229#7667#7438
TOTALS4280355+3925
📊

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