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BOSTON MARATHON 2023

Erin Murphy

Bib: 24084•F

CA

0:00
0:00
/ mi
Masters
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Overall
#0 / 26622
Gender (Female)
#0 / 11423
Top 49%
Masters (Masters Women)
#0 / 6539
Top 38%
Division (F60-64)
#0 / 527
Top 10%
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
26:59
Rank: #18783
Start → 5K
26:59 | 8:41/mi
10K· 6.21 mi
52:27
Rank: #17484 (+1299)
5K → 10K
25:28 | 8:12/mi
15K· 9.32 mi
1:18:03
Rank: #17026 (+458)
10K → 15K
25:36 | 8:14/mi
20K· 12.43 mi
1:44:23
Rank: #16941 (+85)
15K → 20K
26:20 | 8:29/mi
Half· 13.11 mi
1:50:00
Rank: #16887 (+54)
20K → Half
5:37 | 8:14/mi
25K· 15.53 mi
2:10:26
Rank: #16713 (+174)
Half → 25K
20:26 | 8:26/mi
30K· 18.64 mi
2:37:25
Rank: #16440 (+273)
25K → 30K
26:59 | 8:41/mi
20M
2:49:42
Rank: #16434 (+6)
30K → 20M
12:17 | 9:03/mi
21M
2:58:45
Rank: #16268 (+166)
20M → 21M
9:03 | 9:03/mi
35K· 21.75 mi
3:05:08
Rank: #16229 (+39)
21M → 35K
6:23 | 8:32/mi
23M
3:16:20
Rank: #16172 (+57)
35K → 23M
11:12 | 8:57/mi
24M
3:25:00
Rank: #16135 (+37)
23M → 24M
8:40 | 8:40/mi
40K· 24.85 mi
3:32:39
Rank: #16111 (+24)
24M → 40K
7:39 | 8:57/mi
25.2M
3:35:56
Rank: #16094 (+17)
40K → 25.2M
3:17 | 9:31/mi
Finish· 26.22 mi
3:44:41
Rank: #16101 (-7)
25.2M → Finish
8:45 | 8:35/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:50:00
Pace8:23 /mi
2nd Half
Distance13.11 mi
Time1:54:41
Pace8:45 /mi
📊Positive Split: 4.3% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:42:2626:598:4126:59
8:41
-
10K
6.21 mi12:07:5452:278:2625:28
8:12
-0:29
15K
9.32 mi12:33:301:18:038:2225:36
8:14
+0:02
20K
12.43 mi12:59:501:44:238:2426:20
8:29
+0:15
Half
13.11 mi13:05:271:50:008:235:37
8:14
-0:15
25K
15.53 mi13:25:532:10:268:2420:26
8:26
+0:12
30K
18.64 mi13:52:522:37:258:2726:59
8:41
+0:15
20M
20.00 mi14:05:092:49:428:2912:17
9:03
+0:22
21M
21.00 mi14:14:122:58:458:319:03
9:03
0:00
35K
21.75 mi14:20:353:05:088:316:23
8:32
-0:31
23M
23.00 mi14:31:473:16:208:3211:12
8:57
+0:25
24M
24.00 mi14:40:273:25:008:338:40
8:40
-0:17
40K
24.85 mi14:48:063:32:398:337:39
8:57
+0:17
25.2M
25.20 mi14:51:233:35:568:343:17
9:31
+0:34
Finish
26.22 mi15:00:083:44:418:358:45
8:35
-0:56

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

8:12 /mi

Average Pace

8:35 /mi

Slowest Pace

9:31 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

3:20:04

89% of race

Time at Steady Pace

24:37

11% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 8:34 /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 mi11:42:2626:598:4126:59
8:41
#18783
10K
6.21 mi12:07:5452:278:2625:28
8:12
#17484
15K
9.32 mi12:33:301:18:038:2225:36
8:14
#17026
20K
12.43 mi12:59:501:44:238:2426:20
8:29
#16941
Half
13.11 mi13:05:271:50:008:235:37
8:14
#16887
25K
15.53 mi13:25:532:10:268:2420:26
8:26
#16713
30K
18.64 mi13:52:522:37:258:2726:59
8:41
#16440
20M
20.00 mi14:05:092:49:428:2912:17
9:03
#16434
21M
21.00 mi14:14:122:58:458:319:03
9:03
#16268
35K
21.75 mi14:20:353:05:088:316:23
8:32
#16229
23M
23.00 mi14:31:473:16:208:3211:12
8:57
#16172
24M
24.00 mi14:40:273:25:008:338:40
8:40
#16135
40K
24.85 mi14:48:063:32:398:337:39
8:57
#16111
25.2M
25.20 mi14:51:233:35:568:343:17
9:31
#16094
Finish
26.22 mi15:00:083:44:418:358:45
8:35
#16101
Faster pace
Steady pace
Slower pace
Est.Checkpoint not recorded (estimated)
~Segment time uses estimated prior

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF60-64Seg. OverallSeg. FemalesSeg. F60-64
5K3.11 mi3.11 mi187837063706316150(Top 61%)5383(Top 47%)5383(Top 1021%)
10K6.21 mi3.10 mi17484+12996217+8466217+84616238(Top 61%)5423(Top 47%)5423(Top 1029%)
15K9.32 mi3.11 mi17026+4585923+2945923+29416150(Top 61%)5383(Top 47%)5383(Top 1021%)
20K12.43 mi3.11 mi16941+855891+325891+3216707(Top 63%)5760(Top 50%)5760(Top 1093%)
Half13.11 mi0.68 mi16887+545858+335858+3316086(Top 60%)5354(Top 47%)5354(Top 1016%)
25K15.53 mi2.42 mi16713+1745777+815777+8115768(Top 59%)5298(Top 46%)5298(Top 1005%)
30K18.64 mi3.11 mi16440+2735654+1235654+12315442(Top 58%)5192(Top 45%)5192(Top 985%)
20M20.00 mi1.36 mi16434+65664-105664-1016779(Top 63%)6029(Top 53%)6029(Top 1144%)
21M21.00 mi1.00 mi16268+1665581+835581+8313648(Top 51%)4303(Top 38%)4303(Top 817%)
35K21.75 mi0.75 mi16229+395568+135568+1315513(Top 58%)5419(Top 47%)5419(Top 1028%)
23M23.00 mi1.25 mi16172+575545+235545+2315783(Top 59%)5621(Top 49%)5621(Top 1067%)
24M24.00 mi1.00 mi16135+375536+95536+915488(Top 58%)5528(Top 48%)5528(Top 1049%)
40K24.85 mi0.85 mi16111+245535+15535+115891(Top 60%)5789(Top 51%)5789(Top 1098%)
25.2M25.20 mi0.35 mi16094+175526+95526+915341(Top 58%)5502(Top 48%)5502(Top 1044%)
Finish26.22 mi1.02 mi16101-75549-235549-2315934(Top 60%)5769(Top 51%)5769(Top 1095%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 61%
×21stories
+97ft-345ft

Overall

16150

Females

5383

F60-64

5383

5K→10K

3.1 - 6.2 mi

Top 61%
×5stories
+79ft-138ft

Overall

16238

Females

5423

F60-64

5423

10K→15K

6.2 - 9.3 mi

Top 61%
×3stories
+67ft-78ft

Overall

16150

Females

5383

F60-64

5383

15K→20K

9.3 - 12.4 mi

Top 63%
×5stories
+106ft-86ft

Overall

16707

Females

5760

F60-64

5760

20K→Half

12.4 - 13.1 mi

Top 60%
×2stories
+19ft-37ft

Overall

16086

Females

5354

F60-64

5354

Half→25K

13.1 - 15.5 mi

Top 59%
×4stories
+66ft-88ft

Overall

15768

Females

5298

F60-64

5298

25K→30K

15.5 - 18.6 mi

Top 58%
×9stories
+181ft-148ft

Overall

15442

Females

5192

F60-64

5192

30K→20M

18.6 - 20.0 mi

Top 63%
×5stories
+64ft-50ft

Overall

16779

Females

6029

F60-64

6029

20M→21M

20.0 - 21.0 mi

Top 51%
×8stories
+106ft-24ft

Overall

13648

Females

4303

F60-64

4303

21M→35K

21.0 - 21.8 mi

Top 58%
×7stories
+17ft-86ft

Overall

15513

Females

5419

F60-64

5419

35K→23M

21.8 - 23.0 mi

Top 59%
×5stories
+23ft-63ft

Overall

15783

Females

5621

F60-64

5621

23M→24M

23.0 - 24.0 mi

Top 58%
×6stories
+12ft-82ft

Overall

15488

Females

5528

F60-64

5528

24M→40K

24.0 - 24.9 mi

Top 60%
×1story
+6ft-20ft

Overall

15891

Females

5789

F60-64

5789

40K→25.2M

24.9 - 25.2 mi

Top 58%
×1story
+13ft-16ft

Overall

15341

Females

5502

F60-64

5502

25.2M→Finish

25.2 - 26.2 mi

Top 60%
×2stories
+22ft-21ft

Overall

15934

Females

5769

F60-64

5769

Passing Analysis

Category:
Athletes Passed
3383
Passed By
701
Net Change
+2682
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#18783
5K → 10K136768+1299#18783#17484
10K → 15K50648+458#17484#17026
15K → 20K219134+85#17026#16941
20K → Half628+54#16941#16887
Half → 25K20935+174#16887#16713
25K → 30K32956+273#16713#16440
30K → 20M8175+6#16440#16434
20M → 21M17711+166#16434#16268
21M → 35K7031+39#16268#16229
35K → 23M11760+57#16229#16172
23M → 24M7841+37#16172#16135
24M → 40K6945+24#16135#16111
40K → 25.2M3518+17#16111#16094
25.2M → Finish6471-7#16094#16101
TOTALS3383701+2682
📊

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