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BOSTON MARATHON 2024

Claire Mcgowan

Bib: 17577•F

OR

Masters
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0:00
0:00
/ mi
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Overall
#0 / 25550
Top 29%
Gender (Female)
#0 / 10924
Top 14%
Masters (Masters Women)
#0 / 6263
Top 5%
Age Group (F40-44)
#0 / 1613
Top 12%
Race Day Weather
55°/45°F
scattered clouds

Race Timeline and Course Information

Your journey through the course with elevation, pacing, and checkpoint details

⏱️ Race Timeline

Watch your race unfold from start to finish

Start
0:00:00
Race begins
5K· 3.11 mi
22:54
Rank: #9724
Start → 5K
22:54 | 7:22/mi
10K· 6.21 mi
45:56
Rank: #9578 (+146)
5K → 10K
23:02 | 7:25/mi
15K· 9.32 mi
1:08:54
Rank: #9293 (+285)
10K → 15K
22:58 | 7:24/mi
20K· 12.43 mi
1:32:09
Rank: #8972 (+321)
15K → 20K
23:15 | 7:29/mi
Half· 13.11 mi
1:37:12
Rank: #8943 (+29)
20K → Half
5:03 | 7:24/mi
25K· 15.53 mi
1:55:30
Rank: #8600 (+343)
Half → 25K
18:18 | 7:33/mi
30K· 18.64 mi
2:20:07
Rank: #8262 (+338)
25K → 30K
24:37 | 7:55/mi
20M
2:31:11
Rank: #8155 (+107)
30K → 20M
11:04 | 8:09/mi
21M
2:39:29
Rank: #7869 (+286)
20M → 21M
8:18 | 8:18/mi
35K· 21.75 mi
2:45:24
Rank: #7796 (+73)
21M → 35K
5:55 | 7:55/mi
23M
2:55:33
Rank: #7588 (+208)
35K → 23M
10:09 | 8:06/mi
24M
3:03:41
Rank: #7517 (+71)
23M → 24M
8:08 | 8:08/mi
40K· 24.85 mi
3:10:39
Rank: #7425 (+92)
24M → 40K
6:58 | 8:09/mi
25.2M
3:13:44
Rank: #7368 (+57)
40K → 25.2M
3:05 | 8:56/mi
Finish· 26.22 mi
3:22:08
Rank: #7416 (-48)
25.2M → Finish
8:24 | 8:15/mi
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Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via Half
Distance13.11 mi
Time1:37:12
Pace7:25 /mi
2nd Half
Distance13.11 mi
Time1:44:56
Pace8:00 /mi
📊Positive Split: 8.0% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:13:2622:547:2222:54
7:22
-
10K
6.21 mi11:36:2845:567:2423:02
7:25
+0:03
15K
9.32 mi11:59:261:08:547:2422:58
7:24
-0:01
20K
12.43 mi12:22:411:32:097:2523:15
7:29
+0:05
Half
13.11 mi12:27:441:37:127:255:03
7:24
-0:05
25K
15.53 mi12:46:021:55:307:2618:18
7:33
+0:09
30K
18.64 mi13:10:392:20:077:3124:37
7:55
+0:22
20M
20.00 mi13:21:432:31:117:3411:04
8:09
+0:14
21M
21.00 mi13:30:012:39:297:368:18
8:18
+0:09
35K
21.75 mi13:35:562:45:247:365:55
7:55
-0:23
23M
23.00 mi13:46:052:55:337:3810:09
8:06
+0:11
24M
24.00 mi13:54:133:03:417:398:08
8:08
+0:02
40K
24.85 mi14:01:113:10:397:406:58
8:09
+0:01
25.2M
25.20 mi14:04:163:13:447:413:05
8:56
+0:47
Finish
26.22 mi14:12:403:22:087:438:24
8:15
-0:41

Checkpoint Splits Visualizations

Explore your race data through different visual perspectives. Scroll to discover each visualization.

📈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

7:22 /mi

Average Pace

7:43 /mi

Slowest Pace

8:56 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Bar length shows time spent in each segment. Colors mark your faster to slower segments, relative to your own pace.

Time at Faster Pace

1:55:30

57% of race

Time at Steady Pace

48:49

24% of race

Time at Slower Pace

37:49

19% 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

Enhanced split table showing pace trends through mini sparkline visualizations.

Overall Pace Trend

CheckpointDistanceTime of DayTimeAvg PaceSegmentPaceTrendRank
5K
3.11 mi11:13:2622:547:2222:54
7:22
#9724
10K
6.21 mi11:36:2845:567:2423:02
7:25
#9578
15K
9.32 mi11:59:261:08:547:2422:58
7:24
#9293
20K
12.43 mi12:22:411:32:097:2523:15
7:29
#8972
Half
13.11 mi12:27:441:37:127:255:03
7:24
#8943
25K
15.53 mi12:46:021:55:307:2618:18
7:33
#8600
30K
18.64 mi13:10:392:20:077:3124:37
7:55
#8262
20M
20.00 mi13:21:432:31:117:3411:04
8:09
#8155
21M
21.00 mi13:30:012:39:297:368:18
8:18
#7869
35K
21.75 mi13:35:562:45:247:365:55
7:55
#7796
23M
23.00 mi13:46:052:55:337:3810:09
8:06
#7588
24M
24.00 mi13:54:133:03:417:398:08
8:08
#7517
40K
24.85 mi14:01:113:10:397:406:58
8:09
#7425
25.2M
25.20 mi14:04:163:13:447:413:05
8:56
#7368
Finish
26.22 mi14:12:403:22:087:438:24
8:15
#7416
Faster pace
Steady pace
Slower pace

Rankings

Your position at each checkpoint and how you ranked in each segment

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF40-44Seg. OverallSeg. FemalesSeg. F40-44
5K3.11 mi3.11 mi9724189818988848(Top 35%)1622(Top 15%)1622(Top 101%)
10K6.21 mi3.10 mi9578+1461857+411857+419540(Top 37%)1893(Top 17%)1893(Top 117%)
15K9.32 mi3.11 mi9293+2851755+1021755+1028848(Top 35%)1622(Top 15%)1622(Top 101%)
20K12.43 mi3.11 mi8972+3211650+1051650+1058271(Top 32%)1493(Top 14%)1493(Top 93%)
Half13.11 mi0.68 mi8943+291649+11649+18463(Top 33%)1564(Top 14%)1564(Top 97%)
25K15.53 mi2.42 mi8600+3431543+1061543+1067301(Top 29%)1285(Top 12%)1285(Top 80%)
30K18.64 mi3.11 mi8262+3381499+441499+447443(Top 29%)1533(Top 14%)1533(Top 95%)
20M20.00 mi1.36 mi8155+1071502-31502-37551(Top 30%)1783(Top 16%)1783(Top 111%)
21M21.00 mi1.00 mi7869+2861430+721430+725352(Top 21%)1017(Top 9%)1017(Top 63%)
35K21.75 mi0.75 mi7796+731426+41426+47233(Top 28%)1855(Top 17%)1855(Top 115%)
23M23.00 mi1.25 mi7588+2081399+271399+276313(Top 25%)1592(Top 15%)1592(Top 99%)
24M24.00 mi1.00 mi7517+711425-261425-267394(Top 29%)2189(Top 20%)2189(Top 136%)
40K24.85 mi0.85 mi7425+921423+21423+26540(Top 26%)1898(Top 17%)1898(Top 118%)
25.2M25.20 mi0.35 mi7368+571420+31420+36323(Top 25%)1854(Top 17%)1854(Top 115%)
Finish26.22 mi1.02 mi7416-481478-581478-5810002(Top 39%)3515(Top 32%)3515(Top 218%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 35%
×21stories
+97ft-345ft

Overall

8848

Females

1622

F40-44

1622

5K→10K

3.1 - 6.2 mi

Top 37%
×5stories
+79ft-138ft

Overall

9540

Females

1893

F40-44

1893

10K→15K

6.2 - 9.3 mi

Top 35%
×3stories
+67ft-78ft

Overall

8848

Females

1622

F40-44

1622

15K→20K

9.3 - 12.4 mi

Top 32%
×5stories
+106ft-86ft

Overall

8271

Females

1493

F40-44

1493

20K→Half

12.4 - 13.1 mi

Top 33%
×2stories
+19ft-37ft

Overall

8463

Females

1564

F40-44

1564

Half→25K

13.1 - 15.5 mi

Top 29%
×4stories
+66ft-88ft

Overall

7301

Females

1285

F40-44

1285

25K→30K

15.5 - 18.6 mi

Top 29%
×9stories
+181ft-148ft

Overall

7443

Females

1533

F40-44

1533

30K→20M

18.6 - 20.0 mi

Top 30%
×5stories
+64ft-50ft

Overall

7551

Females

1783

F40-44

1783

20M→21M

20.0 - 21.0 mi

Top 21%
×8stories
+106ft-24ft

Overall

5352

Females

1017

F40-44

1017

21M→35K

21.0 - 21.8 mi

Top 28%
×7stories
+17ft-86ft

Overall

7233

Females

1855

F40-44

1855

35K→23M

21.8 - 23.0 mi

Top 25%
×5stories
+23ft-63ft

Overall

6313

Females

1592

F40-44

1592

23M→24M

23.0 - 24.0 mi

Top 29%
×6stories
+12ft-82ft

Overall

7394

Females

2189

F40-44

2189

24M→40K

24.0 - 24.9 mi

Top 26%
×1story
+6ft-20ft

Overall

6540

Females

1898

F40-44

1898

40K→25.2M

24.9 - 25.2 mi

Top 25%
×1story
+13ft-16ft

Overall

6323

Females

1854

F40-44

1854

25.2M→Finish

25.2 - 26.2 mi

Top 39%
×2stories
+22ft-21ft

Overall

10002

Females

3515

F40-44

3515

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
3120
Passed By
812
Net Change
+2308
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#9724
5K → 10K318172+146#9724#9578
10K → 15K34661+285#9578#9293
15K → 20K37150+321#9293#8972
20K → Half4718+29#8972#8943
Half → 25K38037+343#8943#8600
25K → 30K447109+338#8600#8262
30K → 20M17366+107#8262#8155
20M → 21M2948+286#8155#7869
21M → 35K10128+73#7869#7796
35K → 23M24840+208#7796#7588
23M → 24M12958+71#7588#7517
24M → 40K12028+92#7517#7425
40K → 25.2M7720+57#7425#7368
25.2M → Finish69117-48#7368#7416
TOTALS3120812+2308
📊

Passing Analysis Visualizations

Explore your passing analysis through 5 different visualizations. Scroll to discover each one.

Time:
Category:

📈Position Graph

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🎨Heatmap Timeline

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🔄Passing Circle

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🌊Position Flow

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🏃Race Lanes

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Activity Data

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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing