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BOSTON MARATHON 2024

Dina St. Claire

Bib: 18577•F

NY

0:00
0:00
/ mi
Masters
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Overall
#0 / 25550
Top 48%
Gender (Female)
#0 / 10924
Top 35%
Masters (Masters Women)
#0 / 6263
Top 23%
Division (F55-59)
#0 / 876
Top 7%
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
22:08
Rank: #7852
Start → 5K
22:08 | 7:07/mi
10K· 6.21 mi
45:00
Rank: #8458 (-606)
5K → 10K
22:52 | 7:22/mi
15K· 9.32 mi
1:08:56
Rank: #9313 (-855)
10K → 15K
23:56 | 7:42/mi
20K· 12.43 mi
1:35:18
Rank: #10931 (-1618)
15K → 20K
26:22 | 8:29/mi
Half· 13.11 mi
1:40:43
Rank: #11019 (-88)
20K → Half
5:25 | 7:56/mi
25K· 15.53 mi
2:01:57
Rank: #11626 (-607)
Half → 25K
21:14 | 8:45/mi
30K· 18.64 mi
2:29:52
Rank: #11935 (-309)
25K → 30K
27:55 | 8:59/mi
20M
2:42:14
Rank: #11980 (-45)
30K → 20M
12:22 | 9:06/mi
21M
2:52:24
Rank: #12050 (-70)
20M → 21M
10:10 | 10:10/mi
35K· 21.75 mi
2:59:16
Rank: #12118 (-68)
21M → 35K
6:52 | 9:11/mi
23M
3:10:39
Rank: #12039 (+79)
35K → 23M
11:23 | 9:05/mi
24M
3:19:35
Rank: #12015 (+24)
23M → 24M
8:56 | 8:56/mi
40K· 24.85 mi
3:27:55
Rank: #12086 (-71)
24M → 40K
8:20 | 9:45/mi
25.2M
3:31:59
Rank: #12182 (-96)
40K → 25.2M
4:04 | 11:48/mi
Finish· 26.22 mi
3:41:10
Rank: #12252 (-70)
25.2M → Finish
9:11 | 9:01/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:40:43
Pace7:41 /mi
2nd Half
Distance13.11 mi
Time2:00:27
Pace9:11 /mi
📊Positive Split: 19.6% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:13:3422:087:0722:08
7:07
-
10K
6.21 mi11:36:2645:007:1522:52
7:22
+0:15
15K
9.32 mi12:00:221:08:567:2423:56
7:42
+0:20
20K
12.43 mi12:26:441:35:187:4026:22
8:29
+0:47
Half
13.11 mi12:32:091:40:437:415:25
7:56
-0:33
25K
15.53 mi12:53:232:01:577:5121:14
8:45
+0:49
30K
18.64 mi13:21:182:29:528:0227:55
8:59
+0:14
20M
20.00 mi13:33:402:42:148:0712:22
9:06
+0:07
21M
21.00 mi13:43:502:52:248:1310:10
10:10
+1:04
35K
21.75 mi13:50:422:59:168:156:52
9:11
-0:59
23M
23.00 mi14:02:053:10:398:1711:23
9:05
-0:06
24M
24.00 mi14:11:013:19:358:198:56
8:56
-0:09
40K
24.85 mi14:19:213:27:558:228:20
9:45
+0:49
25.2M
25.20 mi14:23:253:31:598:254:04
11:48
+2:03
Finish
26.22 mi14:32:363:41:108:269:11
9:01
-2:47

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

7:07 /mi

Average Pace

8:26 /mi

Slowest Pace

11:48 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:14:21

34% of race

Time at Steady Pace

2:04:15

56% of race

Time at Slower Pace

22:34

10% of race

Average Pace: 8:26 /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 mi11:13:3422:087:0722:08
7:07
#7852
10K
6.21 mi11:36:2645:007:1522:52
7:22
#8458
15K
9.32 mi12:00:221:08:567:2423:56
7:42
#9313
20K
12.43 mi12:26:441:35:187:4026:22
8:29
#10931
Half
13.11 mi12:32:091:40:437:415:25
7:56
#11019
25K
15.53 mi12:53:232:01:577:5121:14
8:45
#11626
30K
18.64 mi13:21:182:29:528:0227:55
8:59
#11935
20M
20.00 mi13:33:402:42:148:0712:22
9:06
#11980
21M
21.00 mi13:43:502:52:248:1310:10
10:10
#12050
35K
21.75 mi13:50:422:59:168:156:52
9:11
#12118
23M
23.00 mi14:02:053:10:398:1711:23
9:05
#12039
24M
24.00 mi14:11:013:19:358:198:56
8:56
#12015
40K
24.85 mi14:19:213:27:558:228:20
9:45
#12086
25.2M
25.20 mi14:23:253:31:598:254:04
11:48
#12182
Finish
26.22 mi14:32:363:41:108:269:11
9:01
#12252
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF55-59Seg. OverallSeg. FemalesSeg. F55-59
5K3.11 mi3.11 mi78521109110911231(Top 44%)2809(Top 26%)2809(Top 321%)
10K6.21 mi3.10 mi8458-6061401-2921401-2929149(Top 36%)1715(Top 16%)1715(Top 196%)
15K9.32 mi3.11 mi9313-8551765-3641765-36411231(Top 44%)2809(Top 26%)2809(Top 321%)
20K12.43 mi3.11 mi10931-16182620-8552620-85514735(Top 58%)4851(Top 44%)4851(Top 554%)
Half13.11 mi0.68 mi11019-882679-592679-5912390(Top 48%)3545(Top 32%)3545(Top 405%)
25K15.53 mi2.42 mi11626-6073054-3753054-37514362(Top 56%)4810(Top 44%)4810(Top 549%)
30K18.64 mi3.11 mi11935-3093315-2613315-26113157(Top 51%)4363(Top 40%)4363(Top 498%)
20M20.00 mi1.36 mi11980-453398-833398-8312644(Top 49%)4367(Top 40%)4367(Top 499%)
21M21.00 mi1.00 mi12050-703494-963494-9613611(Top 53%)5100(Top 47%)5100(Top 582%)
35K21.75 mi0.75 mi12118-683571-773571-7714168(Top 55%)5411(Top 50%)5411(Top 618%)
23M23.00 mi1.25 mi12039+793593-223593-2211658(Top 46%)4235(Top 39%)4235(Top 483%)
24M24.00 mi1.00 mi12015+243630-373630-3711818(Top 46%)4310(Top 39%)4310(Top 492%)
40K24.85 mi0.85 mi12086-713718-883718-8814064(Top 55%)5560(Top 51%)5560(Top 635%)
25.2M25.20 mi0.35 mi12182-963785-673785-6716826(Top 66%)6936(Top 63%)6936(Top 792%)
Finish26.22 mi1.02 mi12252-703860-753860-7514274(Top 56%)5606(Top 51%)5606(Top 640%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 44%
×21stories
+97ft-345ft

Overall

11231

Females

2809

F55-59

2809

5K→10K

3.1 - 6.2 mi

Top 36%
×5stories
+79ft-138ft

Overall

9149

Females

1715

F55-59

1715

10K→15K

6.2 - 9.3 mi

Top 44%
×3stories
+67ft-78ft

Overall

11231

Females

2809

F55-59

2809

15K→20K

9.3 - 12.4 mi

Top 58%
×5stories
+106ft-86ft

Overall

14735

Females

4851

F55-59

4851

20K→Half

12.4 - 13.1 mi

Top 48%
×2stories
+19ft-37ft

Overall

12390

Females

3545

F55-59

3545

Half→25K

13.1 - 15.5 mi

Top 56%
×4stories
+66ft-88ft

Overall

14362

Females

4810

F55-59

4810

25K→30K

15.5 - 18.6 mi

Top 51%
×9stories
+181ft-148ft

Overall

13157

Females

4363

F55-59

4363

30K→20M

18.6 - 20.0 mi

Top 49%
×5stories
+64ft-50ft

Overall

12644

Females

4367

F55-59

4367

20M→21M

20.0 - 21.0 mi

Top 53%
×8stories
+106ft-24ft

Overall

13611

Females

5100

F55-59

5100

21M→35K

21.0 - 21.8 mi

Top 55%
×7stories
+17ft-86ft

Overall

14168

Females

5411

F55-59

5411

35K→23M

21.8 - 23.0 mi

Top 46%
×5stories
+23ft-63ft

Overall

11658

Females

4235

F55-59

4235

23M→24M

23.0 - 24.0 mi

Top 46%
×6stories
+12ft-82ft

Overall

11818

Females

4310

F55-59

4310

24M→40K

24.0 - 24.9 mi

Top 55%
×1story
+6ft-20ft

Overall

14064

Females

5560

F55-59

5560

40K→25.2M

24.9 - 25.2 mi

Top 66%
×1story
+13ft-16ft

Overall

16826

Females

6936

F55-59

6936

25.2M→Finish

25.2 - 26.2 mi

Top 56%
×2stories
+22ft-21ft

Overall

14274

Females

5606

F55-59

5606

Passing Analysis

Category:
Athletes Passed
1145
Passed By
5543
Net Change
-4400
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#7852
5K → 10K77683-606#7852#8458
10K → 15K35890-855#8458#9313
15K → 20K281644-1618#9313#10931
20K → Half15103-88#10931#11019
Half → 25K88695-607#11019#11626
25K → 30K191500-309#11626#11935
30K → 20M129174-45#11935#11980
20M → 21M122192-70#11980#12050
21M → 35K53121-68#12050#12118
35K → 23M17192+79#12118#12039
23M → 24M9975+24#12039#12015
24M → 40K64135-71#12015#12086
40K → 25.2M20116-96#12086#12182
25.2M → Finish53123-70#12182#12252
TOTALS11455543-4400
📊

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