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BOSTON MARATHON 2024

Carol Snyder

Bib: 19638•F

IL

0:00
0:00
/ mi
Masters
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Overall
#0 / 25550
Gender (Female)
#0 / 10924
Top 39%
Masters (Masters Women)
#0 / 6263
Top 27%
Division (F55-59)
#0 / 876
Top 11%
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
24:57
Rank: #14890
Start → 5K
24:57 | 8:02/mi
10K· 6.21 mi
50:03
Rank: #14807 (+83)
5K → 10K
25:06 | 8:05/mi
15K· 9.32 mi
1:15:08
Rank: #14454 (+353)
10K → 15K
25:05 | 8:04/mi
20K· 12.43 mi
1:40:59
Rank: #14229 (+225)
15K → 20K
25:51 | 8:19/mi
Half· 13.11 mi
1:46:34
Rank: #14209 (+20)
20K → Half
5:35 | 8:11/mi
25K· 15.53 mi
2:06:57
Rank: #13874 (+335)
Half → 25K
20:23 | 8:24/mi
30K· 18.64 mi
2:34:29
Rank: #13535 (+339)
25K → 30K
27:32 | 8:52/mi
20M
2:46:50
Rank: #13407 (+128)
30K → 20M
12:21 | 9:05/mi
21M
2:56:37
Rank: #13274 (+133)
20M → 21M
9:47 | 9:47/mi
35K· 21.75 mi
3:03:09
Rank: #13199 (+75)
21M → 35K
6:32 | 8:44/mi
23M
3:14:40
Rank: #13109 (+90)
35K → 23M
11:31 | 9:12/mi
24M
3:23:50
Rank: #13099 (+10)
23M → 24M
9:10 | 9:10/mi
40K· 24.85 mi
3:31:46
Rank: #13043 (+56)
24M → 40K
7:56 | 9:17/mi
25.2M
3:35:15
Rank: #12994 (+49)
40K → 25.2M
3:29 | 10:06/mi
Finish· 26.22 mi
3:44:17
Rank: #12970 (+24)
25.2M → Finish
9:02 | 8:52/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:46:34
Pace8:08 /mi
2nd Half
Distance13.11 mi
Time1:57:43
Pace8:59 /mi
📊Positive Split: 10.5% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:17:2724:578:0224:57
8:02
-
10K
6.21 mi11:42:3350:038:0325:06
8:05
+0:03
15K
9.32 mi12:07:381:15:088:0425:05
8:04
-0:01
20K
12.43 mi12:33:291:40:598:0825:51
8:19
+0:15
Half
13.11 mi12:39:041:46:348:085:35
8:11
-0:08
25K
15.53 mi12:59:272:06:578:1020:23
8:24
+0:13
30K
18.64 mi13:26:592:34:298:1727:32
8:52
+0:28
20M
20.00 mi13:39:202:46:508:2012:21
9:05
+0:13
21M
21.00 mi13:49:072:56:378:259:47
9:47
+0:42
35K
21.75 mi13:55:393:03:098:256:32
8:44
-1:03
23M
23.00 mi14:07:103:14:408:2811:31
9:12
+0:28
24M
24.00 mi14:16:203:23:508:309:10
9:10
-0:02
40K
24.85 mi14:24:163:31:468:317:56
9:17
+0:07
25.2M
25.20 mi14:27:453:35:158:333:29
10:06
+0:49
Finish
26.22 mi14:36:473:44:178:349:02
8:52
-1:14

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

8:02 /mi

Average Pace

8:34 /mi

Slowest Pace

10:06 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:06:57

57% of race

Time at Steady Pace

1:04:37

29% of race

Time at Slower Pace

32:43

15% of race

Average Pace: 8:33 /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 mi11:17:2724:578:0224:57
8:02
#14890
10K
6.21 mi11:42:3350:038:0325:06
8:05
#14807
15K
9.32 mi12:07:381:15:088:0425:05
8:04
#14454
20K
12.43 mi12:33:291:40:598:0825:51
8:19
#14229
Half
13.11 mi12:39:041:46:348:085:35
8:11
#14209
25K
15.53 mi12:59:272:06:578:1020:23
8:24
#13874
30K
18.64 mi13:26:592:34:298:1727:32
8:52
#13535
20M
20.00 mi13:39:202:46:508:2012:21
9:05
#13407
21M
21.00 mi13:49:072:56:378:259:47
9:47
#13274
35K
21.75 mi13:55:393:03:098:256:32
8:44
#13199
23M
23.00 mi14:07:103:14:408:2811:31
9:12
#13109
24M
24.00 mi14:16:203:23:508:309:10
9:10
#13099
40K
24.85 mi14:24:163:31:468:317:56
9:17
#13043
25.2M
25.20 mi14:27:453:35:158:333:29
10:06
#12994
Finish
26.22 mi14:36:473:44:178:349:02
8:52
#12970
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF55-59Seg. OverallSeg. FemalesSeg. F55-59
5K3.11 mi3.11 mi148904872487213940(Top 55%)4325(Top 40%)4325(Top 494%)
10K6.21 mi3.10 mi14807+834821+514821+5114745(Top 58%)4776(Top 44%)4776(Top 545%)
15K9.32 mi3.11 mi14454+3534605+2164605+21613940(Top 55%)4325(Top 40%)4325(Top 494%)
20K12.43 mi3.11 mi14229+2254496+1094496+10913843(Top 54%)4330(Top 40%)4330(Top 494%)
Half13.11 mi0.68 mi14209+204494+24494+213947(Top 55%)4441(Top 41%)4441(Top 507%)
25K15.53 mi2.42 mi13874+3354323+1714323+17112571(Top 49%)3815(Top 35%)3815(Top 436%)
30K18.64 mi3.11 mi13535+3394212+1114212+11112536(Top 49%)4024(Top 37%)4024(Top 459%)
20M20.00 mi1.36 mi13407+1284217-54217-512581(Top 49%)4337(Top 40%)4337(Top 495%)
21M21.00 mi1.00 mi13274+1334191+264191+2612070(Top 47%)4296(Top 39%)4296(Top 490%)
35K21.75 mi0.75 mi13199+754183+84183+812022(Top 47%)4299(Top 39%)4299(Top 491%)
23M23.00 mi1.25 mi13109+904201-184201-1812131(Top 47%)4474(Top 41%)4474(Top 511%)
24M24.00 mi1.00 mi13099+104234-334234-3312953(Top 51%)4903(Top 45%)4903(Top 560%)
40K24.85 mi0.85 mi13043+564248-144248-1412164(Top 48%)4608(Top 42%)4608(Top 526%)
25.2M25.20 mi0.35 mi12994+494240+84240+811381(Top 45%)4281(Top 39%)4281(Top 489%)
Finish26.22 mi1.02 mi12970+244264-244264-2413540(Top 53%)5245(Top 48%)5245(Top 599%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 55%
×21stories
+97ft-345ft

Overall

13940

Females

4325

F55-59

4325

5K→10K

3.1 - 6.2 mi

Top 58%
×5stories
+79ft-138ft

Overall

14745

Females

4776

F55-59

4776

10K→15K

6.2 - 9.3 mi

Top 55%
×3stories
+67ft-78ft

Overall

13940

Females

4325

F55-59

4325

15K→20K

9.3 - 12.4 mi

Top 54%
×5stories
+106ft-86ft

Overall

13843

Females

4330

F55-59

4330

20K→Half

12.4 - 13.1 mi

Top 55%
×2stories
+19ft-37ft

Overall

13947

Females

4441

F55-59

4441

Half→25K

13.1 - 15.5 mi

Top 49%
×4stories
+66ft-88ft

Overall

12571

Females

3815

F55-59

3815

25K→30K

15.5 - 18.6 mi

Top 49%
×9stories
+181ft-148ft

Overall

12536

Females

4024

F55-59

4024

30K→20M

18.6 - 20.0 mi

Top 49%
×5stories
+64ft-50ft

Overall

12581

Females

4337

F55-59

4337

20M→21M

20.0 - 21.0 mi

Top 47%
×8stories
+106ft-24ft

Overall

12070

Females

4296

F55-59

4296

21M→35K

21.0 - 21.8 mi

Top 47%
×7stories
+17ft-86ft

Overall

12022

Females

4299

F55-59

4299

35K→23M

21.8 - 23.0 mi

Top 47%
×5stories
+23ft-63ft

Overall

12131

Females

4474

F55-59

4474

23M→24M

23.0 - 24.0 mi

Top 51%
×6stories
+12ft-82ft

Overall

12953

Females

4903

F55-59

4903

24M→40K

24.0 - 24.9 mi

Top 48%
×1story
+6ft-20ft

Overall

12164

Females

4608

F55-59

4608

40K→25.2M

24.9 - 25.2 mi

Top 45%
×1story
+13ft-16ft

Overall

11381

Females

4281

F55-59

4281

25.2M→Finish

25.2 - 26.2 mi

Top 53%
×2stories
+22ft-21ft

Overall

13540

Females

5245

F55-59

5245

Passing Analysis

Category:
Athletes Passed
3057
Passed By
1137
Net Change
+1920
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#14890
5K → 10K316233+83#14890#14807
10K → 15K43683+353#14807#14454
15K → 20K346121+225#14454#14229
20K → Half5131+20#14229#14209
Half → 25K38752+335#14209#13874
25K → 30K459120+339#13874#13535
30K → 20M20779+128#13535#13407
20M → 21M18855+133#13407#13274
21M → 35K11338+75#13274#13199
35K → 23M17888+90#13199#13109
23M → 24M10292+10#13109#13099
24M → 40K11761+56#13099#13043
40K → 25.2M6213+49#13043#12994
25.2M → Finish9571+24#12994#12970
TOTALS30571137+1920
📊

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