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BOSTON MARATHON 2023

Meghan Sullivan-Powers

Bib: 15210•F

NH

0:00
0:00
/ mi
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Overall
#0 / 26622
Top 42%
Gender (Female)
#0 / 11423
Top 24%
Division (F18-39)
#0 / 4884
Top 40%
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
24:18
Rank: #12563
Start → 5K
24:18 | 7:49/mi
10K· 6.21 mi
48:16
Rank: #12433 (+130)
5K → 10K
23:58 | 7:43/mi
15K· 9.32 mi
1:12:00
Rank: #12010 (+423)
10K → 15K
23:44 | 7:38/mi
20K· 12.43 mi
1:36:02
Rank: #11772 (+238)
15K → 20K
24:02 | 7:44/mi
Half· 13.11 mi
1:41:15
Rank: #11745 (+27)
20K → Half
5:13 | 7:39/mi
25K· 15.53 mi
2:00:07
Rank: #11545 (+200)
Half → 25K
18:52 | 7:47/mi
30K· 18.64 mi
2:25:11
Rank: #11509 (+36)
25K → 30K
25:04 | 8:04/mi
20M
2:36:20
Rank: #11505 (+4)
30K → 20M
11:09 | 8:12/mi
21M
2:45:09
Rank: #11556 (-51)
20M → 21M
8:49 | 8:49/mi
35K· 21.75 mi
2:51:04
Rank: #11536 (+20)
21M → 35K
5:55 | 7:55/mi
23M
3:01:11
Rank: #11456 (+80)
35K → 23M
10:07 | 8:05/mi
24M
3:09:10
Rank: #11426 (+30)
23M → 24M
7:59 | 7:59/mi
40K· 24.85 mi
3:16:05
Rank: #11387 (+39)
24M → 40K
6:55 | 8:05/mi
25.2M
3:19:08
Rank: #11383 (+4)
40K → 25.2M
3:03 | 8:51/mi
Finish· 26.22 mi
3:27:03
Rank: #11313 (+70)
25.2M → Finish
7:55 | 7:46/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:41:15
Pace7:43 /mi
2nd Half
Distance13.11 mi
Time1:45:48
Pace8:04 /mi
📊Positive Split: 4.5% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:54:2224:187:4924:18
7:49
-
10K
6.21 mi11:18:2048:167:4623:58
7:43
-0:06
15K
9.32 mi11:42:041:12:007:4323:44
7:38
-0:05
20K
12.43 mi12:06:061:36:027:4424:02
7:44
+0:06
Half
13.11 mi12:11:191:41:157:435:13
7:39
-0:05
25K
15.53 mi12:30:112:00:077:4418:52
7:47
+0:08
30K
18.64 mi12:55:152:25:117:4725:04
8:04
+0:17
20M
20.00 mi13:06:242:36:207:4911:09
8:12
+0:08
21M
21.00 mi13:15:132:45:097:528:49
8:49
+0:37
35K
21.75 mi13:21:082:51:047:525:55
7:55
-0:54
23M
23.00 mi13:31:153:01:117:5310:07
8:05
+0:10
24M
24.00 mi13:39:143:09:107:537:59
7:59
-0:06
40K
24.85 mi13:46:093:16:057:536:55
8:05
+0:06
25.2M
25.20 mi13:49:123:19:087:543:03
8:51
+0:46
Finish
26.22 mi13:57:073:27:037:547:55
7:46
-1:05

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

7:38 /mi

Average Pace

7:54 /mi

Slowest Pace

8:51 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

3:15:11

94% of race

Time at Steady Pace

11:52

6% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:54 /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 mi10:54:2224:187:4924:18
7:49
#12563
10K
6.21 mi11:18:2048:167:4623:58
7:43
#12433
15K
9.32 mi11:42:041:12:007:4323:44
7:38
#12010
20K
12.43 mi12:06:061:36:027:4424:02
7:44
#11772
Half
13.11 mi12:11:191:41:157:435:13
7:39
#11745
25K
15.53 mi12:30:112:00:077:4418:52
7:47
#11545
30K
18.64 mi12:55:152:25:117:4725:04
8:04
#11509
20M
20.00 mi13:06:242:36:207:4911:09
8:12
#11505
21M
21.00 mi13:15:132:45:097:528:49
8:49
#11556
35K
21.75 mi13:21:082:51:047:525:55
7:55
#11536
23M
23.00 mi13:31:153:01:117:5310:07
8:05
#11456
24M
24.00 mi13:39:143:09:107:537:59
7:59
#11426
40K
24.85 mi13:46:093:16:057:536:55
8:05
#11387
25.2M
25.20 mi13:49:123:19:087:543:03
8:51
#11383
Finish
26.22 mi13:57:073:27:037:547:55
7:46
#11313
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi125633192319211354(Top 43%)2545(Top 22%)2545(Top 52%)
10K6.21 mi3.10 mi12433+1303121+713121+7112386(Top 47%)3081(Top 27%)3081(Top 63%)
15K9.32 mi3.11 mi12010+4232898+2232898+22311354(Top 43%)2545(Top 22%)2545(Top 52%)
20K12.43 mi3.11 mi11772+2382781+1172781+11711205(Top 42%)2516(Top 22%)2516(Top 52%)
Half13.11 mi0.68 mi11745+272768+132768+1311473(Top 43%)2614(Top 23%)2614(Top 54%)
25K15.53 mi2.42 mi11545+2002662+1062662+10610965(Top 41%)2467(Top 22%)2467(Top 51%)
30K18.64 mi3.11 mi11509+362691-292691-2911433(Top 43%)2865(Top 25%)2865(Top 59%)
20M20.00 mi1.36 mi11505+42718-272718-2711742(Top 44%)3127(Top 27%)3127(Top 64%)
21M21.00 mi1.00 mi11556-512764-462764-4612369(Top 46%)3605(Top 32%)3605(Top 74%)
35K21.75 mi0.75 mi11536+202767-32767-311481(Top 43%)3121(Top 27%)3121(Top 64%)
23M23.00 mi1.25 mi11456+802746+212746+2110334(Top 39%)2678(Top 23%)2678(Top 55%)
24M24.00 mi1.00 mi11426+302749-32749-311137(Top 42%)3161(Top 28%)3161(Top 65%)
40K24.85 mi0.85 mi11387+392753-42753-410666(Top 40%)2970(Top 26%)2970(Top 61%)
25.2M25.20 mi0.35 mi11383+42763-102763-1011618(Top 44%)3514(Top 31%)3514(Top 72%)
Finish26.22 mi1.02 mi11313+702744+192744+1910472(Top 39%)2925(Top 26%)2925(Top 60%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 43%
×21stories
+97ft-345ft

Overall

11354

Females

2545

F18-39

2545

5K→10K

3.1 - 6.2 mi

Top 47%
×5stories
+79ft-138ft

Overall

12386

Females

3081

F18-39

3081

10K→15K

6.2 - 9.3 mi

Top 43%
×3stories
+67ft-78ft

Overall

11354

Females

2545

F18-39

2545

15K→20K

9.3 - 12.4 mi

Top 42%
×5stories
+106ft-86ft

Overall

11205

Females

2516

F18-39

2516

20K→Half

12.4 - 13.1 mi

Top 43%
×2stories
+19ft-37ft

Overall

11473

Females

2614

F18-39

2614

Half→25K

13.1 - 15.5 mi

Top 41%
×4stories
+66ft-88ft

Overall

10965

Females

2467

F18-39

2467

25K→30K

15.5 - 18.6 mi

Top 43%
×9stories
+181ft-148ft

Overall

11433

Females

2865

F18-39

2865

30K→20M

18.6 - 20.0 mi

Top 44%
×5stories
+64ft-50ft

Overall

11742

Females

3127

F18-39

3127

20M→21M

20.0 - 21.0 mi

Top 46%
×8stories
+106ft-24ft

Overall

12369

Females

3605

F18-39

3605

21M→35K

21.0 - 21.8 mi

Top 43%
×7stories
+17ft-86ft

Overall

11481

Females

3121

F18-39

3121

35K→23M

21.8 - 23.0 mi

Top 39%
×5stories
+23ft-63ft

Overall

10334

Females

2678

F18-39

2678

23M→24M

23.0 - 24.0 mi

Top 42%
×6stories
+12ft-82ft

Overall

11137

Females

3161

F18-39

3161

24M→40K

24.0 - 24.9 mi

Top 40%
×1story
+6ft-20ft

Overall

10666

Females

2970

F18-39

2970

40K→25.2M

24.9 - 25.2 mi

Top 44%
×1story
+13ft-16ft

Overall

11618

Females

3514

F18-39

3514

25.2M→Finish

25.2 - 26.2 mi

Top 39%
×2stories
+22ft-21ft

Overall

10472

Females

2925

F18-39

2925

Passing Analysis

Category:
Athletes Passed
2273
Passed By
1023
Net Change
+1250
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#12563
5K → 10K375245+130#12563#12433
10K → 15K46340+423#12433#12010
15K → 20K29456+238#12010#11772
20K → Half4417+27#11772#11745
Half → 25K23939+200#11745#11545
25K → 30K195159+36#11545#11509
30K → 20M9591+4#11509#11505
20M → 21M72123-51#11505#11556
21M → 35K6242+20#11556#11536
35K → 23M13454+80#11536#11456
23M → 24M7545+30#11456#11426
24M → 40K8344+39#11426#11387
40K → 25.2M3632+4#11387#11383
25.2M → Finish10636+70#11383#11313
TOTALS22731023+1250
📊

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