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BOSTON MARATHON 2024

Caitlin Mcginley

Bib: 1680•F

MA

0:00
0:00
/ mi
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Overall
#0 / 25550
Top 9%
Gender (Female)
#0 / 10924
Top 1%
Division (F18-39)
#0 / 4660
Top 2%
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
19:54
Rank: #2748
Start → 5K
6:24/mi
19:54 split
10K· 6.21 mi
40:09
Rank: #2917 (-169)
5K → 10K
6:31/mi
20:15 split
15K· 9.32 mi
1:00:31
Rank: #2917
10K → 15K
6:33/mi
20:22 split
20K· 12.43 mi
1:21:09
Rank: #2872 (+45)
15K → 20K
6:38/mi
20:38 split
Half· 13.11 mi
1:25:35
Rank: #2839 (+33)
20K → Half
6:30/mi
4:26 split
25K· 15.53 mi
1:41:43
Rank: #2695 (+144)
Half → 25K
6:39/mi
16:08 split
30K· 18.64 mi
2:03:05
Rank: #2526 (+169)
25K → 30K
6:53/mi
21:22 split
20M
2:12:36
Rank: #2449 (+77)
30K → 20M
7:00/mi
9:31 split
21M
2:19:56
Rank: #2372 (+77)
20M → 21M
7:20/mi
7:20 split
35K· 21.75 mi
2:25:06
Rank: #2353 (+19)
21M → 35K
6:54/mi
5:10 split
23M
2:34:13
Rank: #2345 (+8)
35K → 23M
7:17/mi
9:07 split
24M
2:41:24
Rank: #2358 (-13)
23M → 24M
7:11/mi
7:11 split
40K· 24.85 mi
2:47:45
Rank: #2354 (+4)
24M → 40K
7:26/mi
6:21 split
25.2M
2:50:27
Rank: #2327 (+27)
40K → 25.2M
7:50/mi
2:42 split
Finish· 26.22 mi
2:57:19
Rank: #2273 (+54)
25.2M → Finish
6:44/mi
6:52 split

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:25:35
Pace6:32 /mi
2nd Half
Distance13.11 mi
Time1:31:44
Pace7:00 /mi
📊Positive Split: 7.2% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:20:3219:546:2419:54
6:24
-
10K
6.21 mi10:40:4740:096:2820:15
6:31
+0:07
15K
9.32 mi11:01:091:00:316:3020:22
6:33
+0:02
20K
12.43 mi11:21:471:21:096:3220:38
6:38
+0:05
Half
13.11 mi11:26:131:25:356:324:26
6:30
-0:08
25K
15.53 mi11:42:211:41:436:3316:08
6:39
+0:09
30K
18.64 mi12:03:432:03:056:3621:22
6:53
+0:14
20M
20.00 mi12:13:142:12:366:389:31
7:00
+0:07
21M
21.00 mi12:20:342:19:566:407:20
7:20
+0:20
35K
21.75 mi12:25:442:25:066:405:10
6:54
-0:26
23M
23.00 mi12:34:512:34:136:429:07
7:17
+0:23
24M
24.00 mi12:42:022:41:246:447:11
7:11
-0:06
40K
24.85 mi12:48:232:47:456:456:21
7:26
+0:15
25.2M
25.20 mi12:51:052:50:276:462:42
7:50
+0:24
Finish
26.22 mi12:57:572:57:196:466:52
6:44
-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

6:24 /mi

Average Pace

6:46 /mi

Slowest Pace

7:50 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:41:43

57% of race

Time at Steady Pace

42:55

24% of race

Time at Slower Pace

32:41

18% of race

Average Pace: 6:46 /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 mi10:20:3219:546:2419:54
6:24
#2748
10K
6.21 mi10:40:4740:096:2820:15
6:31
#2917
15K
9.32 mi11:01:091:00:316:3020:22
6:33
#2917
20K
12.43 mi11:21:471:21:096:3220:38
6:38
#2872
Half
13.11 mi11:26:131:25:356:324:26
6:30
#2839
25K
15.53 mi11:42:211:41:436:3316:08
6:39
#2695
30K
18.64 mi12:03:432:03:056:3621:22
6:53
#2526
20M
20.00 mi12:13:142:12:366:389:31
7:00
#2449
21M
21.00 mi12:20:342:19:566:407:20
7:20
#2372
35K
21.75 mi12:25:442:25:066:405:10
6:54
#2353
23M
23.00 mi12:34:512:34:136:429:07
7:17
#2345
24M
24.00 mi12:42:022:41:246:447:11
7:11
#2358
40K
24.85 mi12:48:232:47:456:456:21
7:26
#2354
25.2M
25.20 mi12:51:052:50:276:462:42
7:50
#2327
Finish
26.22 mi12:57:572:57:196:466:52
6:44
#2273
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi27481051053010(Top 12%)135(Top 1%)135(Top 3%)
10K6.21 mi3.10 mi2917-169119-14119-143134(Top 12%)144(Top 1%)144(Top 3%)
15K9.32 mi3.11 mi2917118+1118+13010(Top 12%)135(Top 1%)135(Top 3%)
20K12.43 mi3.11 mi2872+45117+1117+12867(Top 11%)126(Top 1%)126(Top 3%)
Half13.11 mi0.68 mi2839+331171172661(Top 10%)116(Top 1%)116(Top 2%)
25K15.53 mi2.42 mi2695+144116+1116+12406(Top 9%)110(Top 1%)110(Top 2%)
30K18.64 mi3.11 mi2526+169114+2114+22279(Top 9%)122(Top 1%)122(Top 3%)
20M20.00 mi1.36 mi2449+77108+6108+62393(Top 9%)156(Top 1%)156(Top 3%)
21M21.00 mi1.00 mi2372+77105+3105+31991(Top 8%)137(Top 1%)137(Top 3%)
35K21.75 mi0.75 mi2353+19102+3102+32725(Top 11%)243(Top 2%)243(Top 5%)
23M23.00 mi1.25 mi2345+8110-8110-82854(Top 11%)306(Top 3%)306(Top 7%)
24M24.00 mi1.00 mi2358-13118-8118-82950(Top 12%)359(Top 3%)359(Top 8%)
40K24.85 mi0.85 mi2354+4125-7125-73247(Top 13%)504(Top 5%)504(Top 11%)
25.2M25.20 mi0.35 mi2327+27127-2127-22286(Top 9%)271(Top 2%)271(Top 6%)
Finish26.22 mi1.02 mi2273+541271272138(Top 8%)269(Top 2%)269(Top 6%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 12%
×21stories
+97ft-345ft

Overall

3010

Females

135

F18-39

135

5K→10K

3.1 - 6.2 mi

Top 12%
×5stories
+79ft-138ft

Overall

3134

Females

144

F18-39

144

10K→15K

6.2 - 9.3 mi

Top 12%
×3stories
+67ft-78ft

Overall

3010

Females

135

F18-39

135

15K→20K

9.3 - 12.4 mi

Top 11%
×5stories
+106ft-86ft

Overall

2867

Females

126

F18-39

126

20K→Half

12.4 - 13.1 mi

Top 10%
×2stories
+19ft-37ft

Overall

2661

Females

116

F18-39

116

Half→25K

13.1 - 15.5 mi

Top 9%
×4stories
+66ft-88ft

Overall

2406

Females

110

F18-39

110

25K→30K

15.5 - 18.6 mi

Top 9%
×9stories
+181ft-148ft

Overall

2279

Females

122

F18-39

122

30K→20M

18.6 - 20.0 mi

Top 9%
×5stories
+64ft-50ft

Overall

2393

Females

156

F18-39

156

20M→21M

20.0 - 21.0 mi

Top 8%
×8stories
+106ft-24ft

Overall

1991

Females

137

F18-39

137

21M→35K

21.0 - 21.8 mi

Top 11%
×7stories
+17ft-86ft

Overall

2725

Females

243

F18-39

243

35K→23M

21.8 - 23.0 mi

Top 11%
×5stories
+23ft-63ft

Overall

2854

Females

306

F18-39

306

23M→24M

23.0 - 24.0 mi

Top 12%
×6stories
+12ft-82ft

Overall

2950

Females

359

F18-39

359

24M→40K

24.0 - 24.9 mi

Top 13%
×1story
+6ft-20ft

Overall

3247

Females

504

F18-39

504

40K→25.2M

24.9 - 25.2 mi

Top 9%
×1story
+13ft-16ft

Overall

2286

Females

271

F18-39

271

25.2M→Finish

25.2 - 26.2 mi

Top 8%
×2stories
+22ft-21ft

Overall

2138

Females

269

F18-39

269

Passing Analysis

Category:
Athletes Passed
1236
Passed By
761
Net Change
+475
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#2748
5K → 10K78247-169#2748#2917
10K → 15K1101100#2917#2917
15K → 20K13388+45#2917#2872
20K → Half396+33#2872#2839
Half → 25K16521+144#2839#2695
25K → 30K21445+169#2695#2526
30K → 20M10427+77#2526#2449
20M → 21M9821+77#2449#2372
21M → 35K3718+19#2372#2353
35K → 23M6658+8#2353#2345
23M → 24M4154-13#2345#2358
24M → 40K4844+4#2358#2354
40K → 25.2M347+27#2354#2327
25.2M → Finish6915+54#2327#2273
TOTALS1236761+475
📊

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