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BOSTON MARATHON 2023

Holly Murphy

Bib: 16577•F

WI

0:00
0:00
/ mi
Masters
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Overall
#0 / 26622
Gender (Female)
#0 / 11423
Masters (Masters Women)
#0 / 6539
Top 49%
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
23:23
Rank: #9883
Start → 5K
23:23 | 7:32/mi
10K· 6.21 mi
47:54
Rank: #11911 (-2028)
5K → 10K
24:31 | 7:53/mi
15K· 9.32 mi
1:14:12
Rank: #14065 (-2154)
10K → 15K
26:18 | 8:28/mi
20K· 12.43 mi
1:42:16
Rank: #15782 (-1717)
15K → 20K
28:04 | 9:02/mi
Half· 13.11 mi
1:48:14
Rank: #15963 (-181)
20K → Half
5:58 | 8:45/mi
25K· 15.53 mi
2:10:08
Rank: #16595 (-632)
Half → 25K
21:54 | 9:02/mi
30K· 18.64 mi
2:39:06
Rank: #16976 (-381)
25K → 30K
28:58 | 9:19/mi
20M
2:51:44
Rank: #17051 (-75)
30K → 20M
12:38 | 9:18/mi
21M
3:01:51
Rank: #17154 (-103)
20M → 21M
10:07 | 10:07/mi
35K· 21.75 mi
3:08:33
Rank: #17169 (-15)
21M → 35K
6:42 | 8:57/mi
23M
3:20:47
Rank: #17351 (-182)
35K → 23M
12:14 | 9:46/mi
24M
3:29:56
Rank: #17381 (-30)
23M → 24M
9:09 | 9:09/mi
40K· 24.85 mi
3:38:17
Rank: #17512 (-131)
24M → 40K
8:21 | 9:46/mi
25.2M
3:42:22
Rank: #17669 (-157)
40K → 25.2M
4:05 | 11:50/mi
Finish· 26.22 mi
3:51:44
Rank: #17725 (-56)
25.2M → Finish
9:22 | 9:11/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:48:14
Pace8:15 /mi
2nd Half
Distance13.11 mi
Time2:03:30
Pace9:25 /mi
📊Positive Split: 14.1% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:14:0023:237:3223:23
7:32
-
10K
6.21 mi11:38:3147:547:4324:31
7:53
+0:21
15K
9.32 mi12:04:491:14:127:5826:18
8:28
+0:35
20K
12.43 mi12:32:531:42:168:1428:04
9:02
+0:34
Half
13.11 mi12:38:511:48:148:155:58
8:45
-0:17
25K
15.53 mi13:00:452:10:088:2321:54
9:02
+0:17
30K
18.64 mi13:29:432:39:068:3228:58
9:19
+0:17
20M
20.00 mi13:42:212:51:448:3512:38
9:18
-0:01
21M
21.00 mi13:52:283:01:518:4010:07
10:07
+0:49
35K
21.75 mi13:59:103:08:338:406:42
8:57
-1:10
23M
23.00 mi14:11:243:20:478:4412:14
9:46
+0:49
24M
24.00 mi14:20:333:29:568:459:09
9:09
-0:37
40K
24.85 mi14:28:543:38:178:478:21
9:46
+0:37
25.2M
25.20 mi14:32:593:42:228:494:05
11:50
+2:04
Finish
26.22 mi14:42:213:51:448:519:22
9:11
-2:39

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

7:32 /mi

Average Pace

8:51 /mi

Slowest Pace

11:50 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:14:12

32% of race

Time at Steady Pace

2:02:45

53% of race

Time at Slower Pace

34:47

15% of race

Average Pace: 8:50 /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 mi11:14:0023:237:3223:23
7:32
#9883
10K
6.21 mi11:38:3147:547:4324:31
7:53
#11911
15K
9.32 mi12:04:491:14:127:5826:18
8:28
#14065
20K
12.43 mi12:32:531:42:168:1428:04
9:02
#15782
Half
13.11 mi12:38:511:48:148:155:58
8:45
#15963
25K
15.53 mi13:00:452:10:088:2321:54
9:02
#16595
30K
18.64 mi13:29:432:39:068:3228:58
9:19
#16976
20M
20.00 mi13:42:212:51:448:3512:38
9:18
#17051
21M
21.00 mi13:52:283:01:518:4010:07
10:07
#17154
35K
21.75 mi13:59:103:08:338:406:42
8:57
#17169
23M
23.00 mi14:11:243:20:478:4412:14
9:46
#17351
24M
24.00 mi14:20:333:29:568:459:09
9:09
#17381
40K
24.85 mi14:28:543:38:178:478:21
9:46
#17512
25.2M
25.20 mi14:32:593:42:228:494:05
11:50
#17669
Finish
26.22 mi14:42:213:51:448:519:22
9:11
#17725
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF40-44Seg. OverallSeg. FemalesSeg. F40-44
5K3.11 mi3.11 mi98831809180917579(Top 66%)6260(Top 55%)6260(Top 333%)
10K6.21 mi3.10 mi11911-20282826-10172826-101713935(Top 52%)4011(Top 35%)4011(Top 214%)
15K9.32 mi3.11 mi14065-21544100-12744100-127417579(Top 66%)6260(Top 55%)6260(Top 333%)
20K12.43 mi3.11 mi15782-17175170-10705170-107019864(Top 75%)7598(Top 67%)7598(Top 405%)
Half13.11 mi0.68 mi15963-1815286-1165286-11619202(Top 72%)7193(Top 63%)7193(Top 383%)
25K15.53 mi2.42 mi16595-6325693-4075693-40719132(Top 72%)7202(Top 63%)7202(Top 383%)
30K18.64 mi3.11 mi16976-3815949-2565949-25618726(Top 70%)7043(Top 62%)7043(Top 375%)
20M20.00 mi1.36 mi17051-756001-526001-5218018(Top 68%)6751(Top 59%)6751(Top 359%)
21M21.00 mi1.00 mi17154-1036082-816082-8118467(Top 69%)7035(Top 62%)7035(Top 375%)
35K21.75 mi0.75 mi17169-156097-156097-1517746(Top 67%)6694(Top 59%)6694(Top 356%)
23M23.00 mi1.25 mi17351-1826227-1306227-13019341(Top 73%)7602(Top 67%)7602(Top 405%)
24M24.00 mi1.00 mi17381-306259-326259-3217874(Top 67%)6843(Top 60%)6843(Top 364%)
40K24.85 mi0.85 mi17512-1316352-936352-9319280(Top 72%)7638(Top 67%)7638(Top 407%)
25.2M25.20 mi0.35 mi17669-1576444-926444-9222218(Top 83%)9238(Top 81%)9238(Top 492%)
Finish26.22 mi1.02 mi17725-566490-466490-4618881(Top 71%)7374(Top 65%)7374(Top 393%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 66%
×21stories
+97ft-345ft

Overall

17579

Females

6260

F40-44

6260

5K→10K

3.1 - 6.2 mi

Top 52%
×5stories
+79ft-138ft

Overall

13935

Females

4011

F40-44

4011

10K→15K

6.2 - 9.3 mi

Top 66%
×3stories
+67ft-78ft

Overall

17579

Females

6260

F40-44

6260

15K→20K

9.3 - 12.4 mi

Top 75%
×5stories
+106ft-86ft

Overall

19864

Females

7598

F40-44

7598

20K→Half

12.4 - 13.1 mi

Top 72%
×2stories
+19ft-37ft

Overall

19202

Females

7193

F40-44

7193

Half→25K

13.1 - 15.5 mi

Top 72%
×4stories
+66ft-88ft

Overall

19132

Females

7202

F40-44

7202

25K→30K

15.5 - 18.6 mi

Top 70%
×9stories
+181ft-148ft

Overall

18726

Females

7043

F40-44

7043

30K→20M

18.6 - 20.0 mi

Top 68%
×5stories
+64ft-50ft

Overall

18018

Females

6751

F40-44

6751

20M→21M

20.0 - 21.0 mi

Top 69%
×8stories
+106ft-24ft

Overall

18467

Females

7035

F40-44

7035

21M→35K

21.0 - 21.8 mi

Top 67%
×7stories
+17ft-86ft

Overall

17746

Females

6694

F40-44

6694

35K→23M

21.8 - 23.0 mi

Top 73%
×5stories
+23ft-63ft

Overall

19341

Females

7602

F40-44

7602

23M→24M

23.0 - 24.0 mi

Top 67%
×6stories
+12ft-82ft

Overall

17874

Females

6843

F40-44

6843

24M→40K

24.0 - 24.9 mi

Top 72%
×1story
+6ft-20ft

Overall

19280

Females

7638

F40-44

7638

40K→25.2M

24.9 - 25.2 mi

Top 83%
×1story
+13ft-16ft

Overall

22218

Females

9238

F40-44

9238

25.2M→Finish

25.2 - 26.2 mi

Top 71%
×2stories
+22ft-21ft

Overall

18881

Females

7374

F40-44

7374

Passing Analysis

Category:
Athletes Passed
453
Passed By
8293
Net Change
-7842
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#9883
5K → 10K182044-2028#9883#11911
10K → 15K62160-2154#11911#14065
15K → 20K161733-1717#14065#15782
20K → Half6187-181#15782#15963
Half → 25K33665-632#15963#16595
25K → 30K82463-381#16595#16976
30K → 20M52127-75#16976#17051
20M → 21M50153-103#17051#17154
21M → 35K3853-15#17154#17169
35K → 23M36218-182#17169#17351
23M → 24M5383-30#17351#17381
24M → 40K21152-131#17381#17512
40K → 25.2M6163-157#17512#17669
25.2M → Finish3692-56#17669#17725
TOTALS4538293-7842
📊

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