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BOSTON MARATHON 2024

Christine Cairns

Bib: 22969•F

0:00
0:00
/ mi
Masters
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Overall
#0 / 25550
Gender (Female)
#0 / 10924
Masters (Masters Women)
#0 / 6263
Division (F60-64)
#0 / 549
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
26:50
Rank: #18536
Start → 5K
26:50 | 8:38/mi
10K· 6.21 mi
55:14
Rank: #19445 (-909)
5K → 10K
28:24 | 9:08/mi
15K· 9.32 mi
1:24:52
Rank: #19972 (-527)
10K → 15K
29:38 | 9:32/mi
20K· 12.43 mi
1:57:12
Rank: #20480 (-508)
15K → 20K
32:20 | 10:24/mi
Half· 13.11 mi
2:04:23
Rank: #20605 (-125)
20K → Half
7:11 | 10:32/mi
25K· 15.53 mi
2:31:38
Rank: #20859 (-254)
Half → 25K
27:15 | 11:14/mi
30K· 18.64 mi
3:07:48
Rank: #20958 (-99)
25K → 30K
36:10 | 11:38/mi
20M
3:22:27
Rank: #20775 (+183)
30K → 20M
14:39 | 10:47/mi
21M
3:34:10
Rank: #20619 (+156)
20M → 21M
11:43 | 11:43/mi
35K· 21.75 mi
3:42:10
Rank: #20570 (+49)
21M → 35K
8:00 | 10:42/mi
23M
3:56:04
Rank: #20463 (+107)
35K → 23M
13:54 | 11:06/mi
24M
4:06:27
Rank: #20348 (+115)
23M → 24M
10:23 | 10:23/mi
40K· 24.85 mi
4:16:15
Rank: #20295 (+53)
24M → 40K
9:48 | 11:28/mi
25.2M
4:20:50
Rank: #20279 (+16)
40K → 25.2M
4:35 | 13:17/mi
Finish· 26.22 mi
4:31:39
Rank: #20268 (+11)
25.2M → Finish
10:49 | 10:37/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time2:04:23
Pace9:29 /mi
2nd Half
Distance13.11 mi
Time2:27:16
Pace11:14 /mi
📊Positive Split: 18.4% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:25:3526:508:3826:50
8:38
-
10K
6.21 mi11:53:5955:148:5328:24
9:08
+0:30
15K
9.32 mi12:23:371:24:529:0629:38
9:32
+0:24
20K
12.43 mi12:55:571:57:129:2632:20
10:24
+0:52
Half
13.11 mi13:03:082:04:239:297:11
10:32
+0:08
25K
15.53 mi13:30:232:31:389:4627:15
11:14
+0:42
30K
18.64 mi14:06:333:07:4810:0436:10
11:38
+0:24
20M
20.00 mi14:21:123:22:2710:0714:39
10:47
-0:51
21M
21.00 mi14:32:553:34:1010:1211:43
11:43
+0:56
35K
21.75 mi14:40:553:42:1010:138:00
10:42
-1:01
23M
23.00 mi14:54:493:56:0410:1613:54
11:06
+0:24
24M
24.00 mi15:05:124:06:2710:1610:23
10:23
-0:43
40K
24.85 mi15:15:004:16:1510:199:48
11:28
+1:05
25.2M
25.20 mi15:19:354:20:5010:214:35
13:17
+1:49
Finish
26.22 mi15:30:244:31:3910:2210:49
10:37
-2:40

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

8:38 /mi

Average Pace

10:22 /mi

Slowest Pace

13:17 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:24:52

31% of race

Time at Steady Pace

2:04:31

46% of race

Time at Slower Pace

1:02:16

23% of race

Average Pace: 10:22 /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 mi11:25:3526:508:3826:50
8:38
#18536
10K
6.21 mi11:53:5955:148:5328:24
9:08
#19445
15K
9.32 mi12:23:371:24:529:0629:38
9:32
#19972
20K
12.43 mi12:55:571:57:129:2632:20
10:24
#20480
Half
13.11 mi13:03:082:04:239:297:11
10:32
#20605
25K
15.53 mi13:30:232:31:389:4627:15
11:14
#20859
30K
18.64 mi14:06:333:07:4810:0436:10
11:38
#20958
20M
20.00 mi14:21:123:22:2710:0714:39
10:47
#20775
21M
21.00 mi14:32:553:34:1010:1211:43
11:43
#20619
35K
21.75 mi14:40:553:42:1010:138:00
10:42
#20570
23M
23.00 mi14:54:493:56:0410:1613:54
11:06
#20463
24M
24.00 mi15:05:124:06:2710:1610:23
10:23
#20348
40K
24.85 mi15:15:004:16:1510:199:48
11:28
#20295
25.2M
25.20 mi15:19:354:20:5010:214:35
13:17
#20279
Finish
26.22 mi15:30:244:31:3910:2210:49
10:37
#20268
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF60-64Seg. OverallSeg. FemalesSeg. F60-64
5K3.11 mi3.11 mi185367079707920779(Top 81%)8209(Top 75%)8209(Top 1495%)
10K6.21 mi3.10 mi19445-9097560-4817560-48120317(Top 80%)7993(Top 73%)7993(Top 1456%)
15K9.32 mi3.11 mi19972-5277826-2667826-26620779(Top 81%)8209(Top 75%)8209(Top 1495%)
20K12.43 mi3.11 mi20480-5088079-2538079-25321481(Top 84%)8625(Top 79%)8625(Top 1571%)
Half13.11 mi0.68 mi20605-1258157-788157-7822707(Top 89%)9330(Top 85%)9330(Top 1699%)
25K15.53 mi2.42 mi20859-2548303-1468303-14621946(Top 86%)8969(Top 82%)8969(Top 1634%)
30K18.64 mi3.11 mi20958-998417-1148417-11421296(Top 83%)8792(Top 80%)8792(Top 1601%)
20M20.00 mi1.36 mi20775+1838340+778340+7718757(Top 73%)7600(Top 70%)7600(Top 1384%)
21M21.00 mi1.00 mi20619+1568288+528288+5218180(Top 71%)7421(Top 68%)7421(Top 1352%)
35K21.75 mi0.75 mi20570+498277+118277+1119095(Top 75%)7890(Top 72%)7890(Top 1437%)
23M23.00 mi1.25 mi20463+1078244+338244+3318715(Top 73%)7755(Top 71%)7755(Top 1413%)
24M24.00 mi1.00 mi20348+1158205+398205+3917542(Top 69%)7238(Top 66%)7238(Top 1318%)
40K24.85 mi0.85 mi20295+538189+168189+1619240(Top 75%)8135(Top 74%)8135(Top 1482%)
25.2M25.20 mi0.35 mi20279+168192-38192-320322(Top 80%)8675(Top 79%)8675(Top 1580%)
Finish26.22 mi1.02 mi20268+118196-48196-420342(Top 80%)8648(Top 79%)8648(Top 1575%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 81%
×21stories
+97ft-345ft

Overall

20779

Females

8209

F60-64

8209

5K→10K

3.1 - 6.2 mi

Top 80%
×5stories
+79ft-138ft

Overall

20317

Females

7993

F60-64

7993

10K→15K

6.2 - 9.3 mi

Top 81%
×3stories
+67ft-78ft

Overall

20779

Females

8209

F60-64

8209

15K→20K

9.3 - 12.4 mi

Top 84%
×5stories
+106ft-86ft

Overall

21481

Females

8625

F60-64

8625

20K→Half

12.4 - 13.1 mi

Top 89%
×2stories
+19ft-37ft

Overall

22707

Females

9330

F60-64

9330

Half→25K

13.1 - 15.5 mi

Top 86%
×4stories
+66ft-88ft

Overall

21946

Females

8969

F60-64

8969

25K→30K

15.5 - 18.6 mi

Top 83%
×9stories
+181ft-148ft

Overall

21296

Females

8792

F60-64

8792

30K→20M

18.6 - 20.0 mi

Top 73%
×5stories
+64ft-50ft

Overall

18757

Females

7600

F60-64

7600

20M→21M

20.0 - 21.0 mi

Top 71%
×8stories
+106ft-24ft

Overall

18180

Females

7421

F60-64

7421

21M→35K

21.0 - 21.8 mi

Top 75%
×7stories
+17ft-86ft

Overall

19095

Females

7890

F60-64

7890

35K→23M

21.8 - 23.0 mi

Top 73%
×5stories
+23ft-63ft

Overall

18715

Females

7755

F60-64

7755

23M→24M

23.0 - 24.0 mi

Top 69%
×6stories
+12ft-82ft

Overall

17542

Females

7238

F60-64

7238

24M→40K

24.0 - 24.9 mi

Top 75%
×1story
+6ft-20ft

Overall

19240

Females

8135

F60-64

8135

40K→25.2M

24.9 - 25.2 mi

Top 80%
×1story
+13ft-16ft

Overall

20322

Females

8675

F60-64

8675

25.2M→Finish

25.2 - 26.2 mi

Top 80%
×2stories
+22ft-21ft

Overall

20342

Females

8648

F60-64

8648

Passing Analysis

Category:
Athletes Passed
1314
Passed By
3046
Net Change
-1732
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#18536
5K → 10K64973-909#18536#19445
10K → 15K83610-527#19445#19972
15K → 20K66574-508#19972#20480
20K → Half7132-125#20480#20605
Half → 25K87341-254#20605#20859
25K → 30K140239-99#20859#20958
30K → 20M19411+183#20958#20775
20M → 21M1659+156#20775#20619
21M → 35K6415+49#20619#20570
35K → 23M13932+107#20570#20463
23M → 24M12712+115#20463#20348
24M → 40K7926+53#20348#20295
40K → 25.2M4125+16#20295#20279
25.2M → Finish5847+11#20279#20268
TOTALS13143046-1732
📊

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