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BOSTON MARATHON 2023

Stephanie Fagan

Bib: 25342•F

MA

0:00
0:00
/ mi
Masters
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Overall
#0 / 26622
Gender (Female)
#0 / 11423
Masters (Masters Women)
#0 / 6539
Division (F40-44)
#0 / 1878
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
32:32
Rank: #24641
Start → 5K
32:32 | 10:28/mi
10K· 6.21 mi
1:05:47
Rank: #24883 (-242)
5K → 10K
33:15 | 10:42/mi
15K· 9.32 mi
1:39:53
Rank: #25010 (-127)
10K → 15K
34:06 | 10:59/mi
20K· 12.43 mi
2:17:02
Rank: #25268 (-258)
15K → 20K
37:09 | 11:57/mi
Half· 13.11 mi
2:25:20
Rank: #25337 (-69)
20K → Half
8:18 | 12:10/mi
25K· 15.53 mi
2:55:23
Rank: #25372 (-35)
Half → 25K
30:03 | 12:24/mi
30K· 18.64 mi
3:33:42
Rank: #25276 (+96)
25K → 30K
38:19 | 12:20/mi
20M
3:50:39
Rank: #25256 (+20)
30K → 20M
16:57 | 12:28/mi
21M
4:03:45
Rank: #25215 (+41)
20M → 21M
13:06 | 13:06/mi
35K· 21.75 mi
4:13:02
Rank: #25215
21M → 35K
9:17 | 12:25/mi
23M
4:29:30
Rank: #25230 (-15)
35K → 23M
16:28 | 13:09/mi
24M
4:41:47
Rank: #25222 (+8)
23M → 24M
12:17 | 12:17/mi
40K· 24.85 mi
4:52:35
Rank: #25207 (+15)
24M → 40K
10:48 | 12:38/mi
25.2M
4:57:03
Rank: #25202 (+5)
40K → 25.2M
4:28 | 12:57/mi
Finish· 26.22 mi
5:08:49
Rank: #25200 (+2)
25.2M → Finish
11:46 | 11:33/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time2:25:20
Pace11:05 /mi
2nd Half
Distance13.11 mi
Time2:43:29
Pace12:28 /mi
📊Positive Split: 12.5% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:53:4132:3210:2832:32
10:28
-
10K
6.21 mi12:26:561:05:4710:3533:15
10:42
+0:14
15K
9.32 mi13:01:021:39:5310:4334:06
10:59
+0:17
20K
12.43 mi13:38:112:17:0211:0237:09
11:57
+0:58
Half
13.11 mi13:46:292:25:2011:058:18
12:10
+0:13
25K
15.53 mi14:16:322:55:2311:1730:03
12:24
+0:14
30K
18.64 mi14:54:513:33:4211:2838:19
12:20
-0:04
20M
20.00 mi15:11:483:50:3911:3216:57
12:28
+0:08
21M
21.00 mi15:24:544:03:4511:3613:06
13:06
+0:38
35K
21.75 mi15:34:114:13:0211:389:17
12:25
-0:41
23M
23.00 mi15:50:394:29:3011:4316:28
13:09
+0:44
24M
24.00 mi16:02:564:41:4711:4412:17
12:17
-0:52
40K
24.85 mi16:13:444:52:3511:4610:48
12:38
+0:21
25.2M
25.20 mi16:18:124:57:0311:474:28
12:57
+0:19
Finish
26.22 mi16:29:585:08:4911:4711:46
11:33
-1:24

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

10:28 /mi

Average Pace

11:47 /mi

Slowest Pace

13:09 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:51:39

36% of race

Time at Steady Pace

2:43:08

53% of race

Time at Slower Pace

34:02

11% of race

Average Pace: 11:47 /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 mi11:53:4132:3210:2832:32
10:28
#24641
10K
6.21 mi12:26:561:05:4710:3533:15
10:42
#24883
15K
9.32 mi13:01:021:39:5310:4334:06
10:59
#25010
20K
12.43 mi13:38:112:17:0211:0237:09
11:57
#25268
Half
13.11 mi13:46:292:25:2011:058:18
12:10
#25337
25K
15.53 mi14:16:322:55:2311:1730:03
12:24
#25372
30K
18.64 mi14:54:513:33:4211:2838:19
12:20
#25276
20M
20.00 mi15:11:483:50:3911:3216:57
12:28
#25256
21M
21.00 mi15:24:544:03:4511:3613:06
13:06
#25215
35K
21.75 mi15:34:114:13:0211:389:17
12:25
#25215
23M
23.00 mi15:50:394:29:3011:4316:28
13:09
#25230
24M
24.00 mi16:02:564:41:4711:4412:17
12:17
#25222
40K
24.85 mi16:13:444:52:3511:4610:48
12:38
#25207
25.2M
25.20 mi16:18:124:57:0311:474:28
12:57
#25202
Finish
26.22 mi16:29:585:08:4911:4711:46
11:33
#25200
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF40-44Seg. OverallSeg. FemalesSeg. F40-44
5K3.11 mi3.11 mi24641102401024025145(Top 94%)10541(Top 92%)10541(Top 561%)
10K6.21 mi3.10 mi24883-24210372-13210372-13225030(Top 94%)10458(Top 92%)10458(Top 557%)
15K9.32 mi3.11 mi25010-12710440-6810440-6825145(Top 94%)10541(Top 92%)10541(Top 561%)
20K12.43 mi3.11 mi25268-25810607-16710607-16725631(Top 96%)10847(Top 95%)10847(Top 578%)
Half13.11 mi0.68 mi25337-6910651-4410651-4425979(Top 98%)11046(Top 97%)11046(Top 588%)
25K15.53 mi2.42 mi25372-3510684-3310684-3325457(Top 96%)10760(Top 94%)10760(Top 573%)
30K18.64 mi3.11 mi25276+9610646+3810646+3824849(Top 93%)10485(Top 92%)10485(Top 558%)
20M20.00 mi1.36 mi25256+2010638+810638+824721(Top 93%)10457(Top 92%)10457(Top 557%)
21M21.00 mi1.00 mi25215+4110618+2010618+2024205(Top 91%)10206(Top 89%)10206(Top 543%)
35K21.75 mi0.75 mi2521510631-1310631-1325087(Top 94%)10697(Top 94%)10697(Top 570%)
23M23.00 mi1.25 mi25230-1510651-2010651-2025242(Top 95%)10764(Top 94%)10764(Top 573%)
24M24.00 mi1.00 mi25222+810652-110652-124842(Top 93%)10604(Top 93%)10604(Top 565%)
40K24.85 mi0.85 mi25207+1510644+810644+824593(Top 92%)10479(Top 92%)10479(Top 558%)
25.2M25.20 mi0.35 mi25202+510645-110645-123927(Top 90%)10153(Top 89%)10153(Top 541%)
Finish26.22 mi1.02 mi25200+210644+110644+124741(Top 93%)10531(Top 92%)10531(Top 561%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 94%
×21stories
+97ft-345ft

Overall

25145

Females

10541

F40-44

10541

5K→10K

3.1 - 6.2 mi

Top 94%
×5stories
+79ft-138ft

Overall

25030

Females

10458

F40-44

10458

10K→15K

6.2 - 9.3 mi

Top 94%
×3stories
+67ft-78ft

Overall

25145

Females

10541

F40-44

10541

15K→20K

9.3 - 12.4 mi

Top 96%
×5stories
+106ft-86ft

Overall

25631

Females

10847

F40-44

10847

20K→Half

12.4 - 13.1 mi

Top 98%
×2stories
+19ft-37ft

Overall

25979

Females

11046

F40-44

11046

Half→25K

13.1 - 15.5 mi

Top 96%
×4stories
+66ft-88ft

Overall

25457

Females

10760

F40-44

10760

25K→30K

15.5 - 18.6 mi

Top 93%
×9stories
+181ft-148ft

Overall

24849

Females

10485

F40-44

10485

30K→20M

18.6 - 20.0 mi

Top 93%
×5stories
+64ft-50ft

Overall

24721

Females

10457

F40-44

10457

20M→21M

20.0 - 21.0 mi

Top 91%
×8stories
+106ft-24ft

Overall

24205

Females

10206

F40-44

10206

21M→35K

21.0 - 21.8 mi

Top 94%
×7stories
+17ft-86ft

Overall

25087

Females

10697

F40-44

10697

35K→23M

21.8 - 23.0 mi

Top 95%
×5stories
+23ft-63ft

Overall

25242

Females

10764

F40-44

10764

23M→24M

23.0 - 24.0 mi

Top 93%
×6stories
+12ft-82ft

Overall

24842

Females

10604

F40-44

10604

24M→40K

24.0 - 24.9 mi

Top 92%
×1story
+6ft-20ft

Overall

24593

Females

10479

F40-44

10479

40K→25.2M

24.9 - 25.2 mi

Top 90%
×1story
+13ft-16ft

Overall

23927

Females

10153

F40-44

10153

25.2M→Finish

25.2 - 26.2 mi

Top 93%
×2stories
+22ft-21ft

Overall

24741

Females

10531

F40-44

10531

Passing Analysis

Category:
Athletes Passed
593
Passed By
1152
Net Change
-559
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#24641
5K → 10K101343-242#24641#24883
10K → 15K65192-127#24883#25010
15K → 20K33291-258#25010#25268
20K → Half372-69#25268#25337
Half → 25K5085-35#25337#25372
25K → 30K13135+96#25372#25276
30K → 20M3616+20#25276#25256
20M → 21M5514+41#25256#25215
21M → 35K23230#25215#25215
35K → 23M2540-15#25215#25230
23M → 24M1911+8#25230#25222
24M → 40K2712+15#25222#25207
40K → 25.2M116+5#25207#25202
25.2M → Finish1412+2#25202#25200
TOTALS5931152-559
📊

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