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BOSTON MARATHON 2024

Carolyn Renick

Bib: 14480•F

FL

0:00
0:00
/ mi
Masters
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Overall
#0 / 25550
Top 39%
Gender (Female)
#0 / 10924
Top 25%
Masters (Masters Women)
#0 / 6263
Top 13%
Division (F40-44)
#0 / 1613
Top 26%
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
24:38
Rank: #14098
Start → 5K
24:38 | 7:56/mi
10K· 6.21 mi
48:35
Rank: #13018 (+1080)
5K → 10K
23:57 | 7:43/mi
15K· 9.32 mi
1:12:16
Rank: #12158 (+860)
10K → 15K
23:41 | 7:37/mi
20K· 12.43 mi
1:36:06
Rank: #11411 (+747)
15K → 20K
23:50 | 7:40/mi
Half· 13.11 mi
1:41:14
Rank: #11299 (+112)
20K → Half
5:08 | 7:31/mi
25K· 15.53 mi
2:00:15
Rank: #10873 (+426)
Half → 25K
19:01 | 7:51/mi
30K· 18.64 mi
2:25:47
Rank: #10402 (+471)
25K → 30K
25:32 | 8:13/mi
20M
2:37:35
Rank: #10363 (+39)
30K → 20M
11:48 | 8:41/mi
21M
2:47:30
Rank: #10475 (-112)
20M → 21M
9:55 | 9:55/mi
35K· 21.75 mi
2:53:44
Rank: #10403 (+72)
21M → 35K
6:14 | 8:20/mi
23M
3:04:38
Rank: #10285 (+118)
35K → 23M
10:54 | 8:42/mi
24M
3:13:14
Rank: #10248 (+37)
23M → 24M
8:36 | 8:36/mi
40K· 24.85 mi
3:20:44
Rank: #10208 (+40)
24M → 40K
7:30 | 8:46/mi
25.2M
3:23:59
Rank: #10170 (+38)
40K → 25.2M
3:15 | 9:25/mi
Finish· 26.22 mi
3:32:11
Rank: #10077 (+93)
25.2M → Finish
8:12 | 8:03/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:41:14
Pace7:43 /mi
2nd Half
Distance13.11 mi
Time1:50:57
Pace8:28 /mi
📊Positive Split: 9.6% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:56:3624:387:5624:38
7:56
-
10K
6.21 mi11:20:3348:357:4923:57
7:43
-0:13
15K
9.32 mi11:44:141:12:167:4523:41
7:37
-0:06
20K
12.43 mi12:08:041:36:067:4423:50
7:40
+0:03
Half
13.11 mi12:13:121:41:147:435:08
7:31
-0:09
25K
15.53 mi12:32:132:00:157:4419:01
7:51
+0:20
30K
18.64 mi12:57:452:25:477:4925:32
8:13
+0:22
20M
20.00 mi13:09:332:37:357:5311:48
8:41
+0:28
21M
21.00 mi13:19:282:47:307:599:55
9:55
+1:14
35K
21.75 mi13:25:422:53:447:596:14
8:20
-1:35
23M
23.00 mi13:36:363:04:388:0210:54
8:42
+0:22
24M
24.00 mi13:45:123:13:148:038:36
8:36
-0:06
40K
24.85 mi13:52:423:20:448:057:30
8:46
+0:10
25.2M
25.20 mi13:55:573:23:598:063:15
9:25
+0:39
Finish
26.22 mi14:04:093:32:118:068:12
8:03
-1:22

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

7:31 /mi

Average Pace

8:06 /mi

Slowest Pace

9:55 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:35:37

45% of race

Time at Steady Pace

1:04:36

30% of race

Time at Slower Pace

51:58

24% of race

Average Pace: 8:06 /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 mi10:56:3624:387:5624:38
7:56
#14098
10K
6.21 mi11:20:3348:357:4923:57
7:43
#13018
15K
9.32 mi11:44:141:12:167:4523:41
7:37
#12158
20K
12.43 mi12:08:041:36:067:4423:50
7:40
#11411
Half
13.11 mi12:13:121:41:147:435:08
7:31
#11299
25K
15.53 mi12:32:132:00:157:4419:01
7:51
#10873
30K
18.64 mi12:57:452:25:477:4925:32
8:13
#10402
20M
20.00 mi13:09:332:37:357:5311:48
8:41
#10363
21M
21.00 mi13:19:282:47:307:599:55
9:55
#10475
35K
21.75 mi13:25:422:53:447:596:14
8:20
#10403
23M
23.00 mi13:36:363:04:388:0210:54
8:42
#10285
24M
24.00 mi13:45:123:13:148:038:36
8:36
#10248
40K
24.85 mi13:52:423:20:448:057:30
8:46
#10208
25.2M
25.20 mi13:55:573:23:598:063:15
9:25
#10170
Finish
26.22 mi14:04:093:32:118:068:12
8:03
#10077
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF40-44Seg. OverallSeg. FemalesSeg. F40-44
5K3.11 mi3.11 mi140984373437310623(Top 42%)2495(Top 23%)2495(Top 155%)
10K6.21 mi3.10 mi13018+10803740+6333740+63311947(Top 47%)3162(Top 29%)3162(Top 196%)
15K9.32 mi3.11 mi12158+8603286+4543286+45410623(Top 42%)2495(Top 23%)2495(Top 155%)
20K12.43 mi3.11 mi11411+7472892+3942892+3949562(Top 37%)2108(Top 19%)2108(Top 131%)
Half13.11 mi0.68 mi11299+1122839+532839+539376(Top 37%)2008(Top 18%)2008(Top 124%)
25K15.53 mi2.42 mi10873+4262666+1732666+1739225(Top 36%)2118(Top 19%)2118(Top 131%)
30K18.64 mi3.11 mi10402+4712530+1362530+1369117(Top 36%)2270(Top 21%)2270(Top 141%)
20M20.00 mi1.36 mi10363+392563-332563-3310463(Top 41%)3187(Top 29%)3187(Top 198%)
21M21.00 mi1.00 mi10475-1122668-1052668-10512654(Top 50%)4602(Top 42%)4602(Top 285%)
35K21.75 mi0.75 mi10403+722666+22666+29796(Top 38%)3112(Top 28%)3112(Top 193%)
23M23.00 mi1.25 mi10285+1182670-42670-49591(Top 38%)3175(Top 29%)3175(Top 197%)
24M24.00 mi1.00 mi10248+372699-292699-2910046(Top 39%)3458(Top 32%)3458(Top 214%)
40K24.85 mi0.85 mi10208+402721-222721-229747(Top 38%)3441(Top 31%)3441(Top 213%)
25.2M25.20 mi0.35 mi10170+382722-12722-18472(Top 33%)2880(Top 26%)2880(Top 179%)
Finish26.22 mi1.02 mi10077+932711+112711+118839(Top 35%)2980(Top 27%)2980(Top 185%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 42%
×21stories
+97ft-345ft

Overall

10623

Females

2495

F40-44

2495

5K→10K

3.1 - 6.2 mi

Top 47%
×5stories
+79ft-138ft

Overall

11947

Females

3162

F40-44

3162

10K→15K

6.2 - 9.3 mi

Top 42%
×3stories
+67ft-78ft

Overall

10623

Females

2495

F40-44

2495

15K→20K

9.3 - 12.4 mi

Top 37%
×5stories
+106ft-86ft

Overall

9562

Females

2108

F40-44

2108

20K→Half

12.4 - 13.1 mi

Top 37%
×2stories
+19ft-37ft

Overall

9376

Females

2008

F40-44

2008

Half→25K

13.1 - 15.5 mi

Top 36%
×4stories
+66ft-88ft

Overall

9225

Females

2118

F40-44

2118

25K→30K

15.5 - 18.6 mi

Top 36%
×9stories
+181ft-148ft

Overall

9117

Females

2270

F40-44

2270

30K→20M

18.6 - 20.0 mi

Top 41%
×5stories
+64ft-50ft

Overall

10463

Females

3187

F40-44

3187

20M→21M

20.0 - 21.0 mi

Top 50%
×8stories
+106ft-24ft

Overall

12654

Females

4602

F40-44

4602

21M→35K

21.0 - 21.8 mi

Top 38%
×7stories
+17ft-86ft

Overall

9796

Females

3112

F40-44

3112

35K→23M

21.8 - 23.0 mi

Top 38%
×5stories
+23ft-63ft

Overall

9591

Females

3175

F40-44

3175

23M→24M

23.0 - 24.0 mi

Top 39%
×6stories
+12ft-82ft

Overall

10046

Females

3458

F40-44

3458

24M→40K

24.0 - 24.9 mi

Top 38%
×1story
+6ft-20ft

Overall

9747

Females

3441

F40-44

3441

40K→25.2M

24.9 - 25.2 mi

Top 33%
×1story
+13ft-16ft

Overall

8472

Females

2880

F40-44

2880

25.2M→Finish

25.2 - 26.2 mi

Top 35%
×2stories
+22ft-21ft

Overall

8839

Females

2980

F40-44

2980

Passing Analysis

Category:
Athletes Passed
4791*
Passed By
769
Net Change
+4021
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#14098
5K → 10K111232+1080#14098#13018
10K → 15K8666+860#13018#12158
15K → 20K7558+747#12158#11411
20K → Half1142+112#11411#11299
Half → 25K46337+426#11299#10873
25K → 30K54069+471#10873#10402
30K → 20M162122+39#10402#10363
20M → 21M101213-112#10363#10475
21M → 35K10331+72#10475#10403
35K → 23M19173+118#10403#10285
23M → 24M11477+37#10285#10248
24M → 40K97*57+40#10248#10208
40K → 25.2M5719+38#10208#10170
25.2M → Finish11623+93#10170#10077
TOTALS4791*769+4021

* Includes athletes who did not complete a segment (DNF/DNQ).

📊

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