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BOSTON MARATHON 2023

Elizabeth Devitt

Bib: 23848•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 (F60-64)
#0 / 527
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
29:20
Rank: #21925
Start → 5K
29:20 | 9:26/mi
10K· 6.21 mi
59:58
Rank: #22759 (-834)
5K → 10K
30:38 | 9:52/mi
15K· 9.32 mi
1:33:13
Rank: #23611 (-852)
10K → 15K
33:15 | 10:42/mi
20K· 12.43 mi
2:05:14
Rank: #23589 (+22)
15K → 20K
32:01 | 10:18/mi
Half· 13.11 mi
2:12:30
Rank: #23642 (-53)
20K → Half
7:16 | 10:39/mi
25K· 15.53 mi
2:40:47
Rank: #23865 (-223)
Half → 25K
28:17 | 11:40/mi
30K· 18.64 mi
3:19:47
Rank: #24200 (-335)
25K → 30K
39:00 | 12:33/mi
20M
3:35:30
Rank: #24160 (+40)
30K → 20M
15:43 | 11:34/mi
21M
3:48:01
Rank: #24128 (+32)
20M → 21M
12:31 | 12:31/mi
35K· 21.75 mi
3:56:12
Rank: #24111 (+17)
21M → 35K
8:11 | 10:56/mi
23M
4:11:44
Rank: #24143 (-32)
35K → 23M
15:32 | 12:24/mi
24M
4:22:14
Rank: #24062 (+81)
23M → 24M
10:30 | 10:30/mi
40K· 24.85 mi
4:31:35
Rank: #24008 (+54)
24M → 40K
9:21 | 10:56/mi
25.2M
4:35:48
Rank: #23993 (+15)
40K → 25.2M
4:13 | 12:14/mi
Finish· 26.22 mi
4:46:46
Rank: #23980 (+13)
25.2M → Finish
10:58 | 10:46/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time2:12:30
Pace10:06 /mi
2nd Half
Distance13.11 mi
Time2:34:16
Pace11:46 /mi
📊Positive Split: 16.4% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:44:2829:209:2629:20
9:26
-
10K
6.21 mi12:15:0659:589:3930:38
9:52
+0:26
15K
9.32 mi12:48:211:33:1310:0033:15
10:42
+0:50
20K
12.43 mi13:20:222:05:1410:0532:01
10:18
-0:24
Half
13.11 mi13:27:382:12:3010:067:16
10:39
+0:21
25K
15.53 mi13:55:552:40:4710:2128:17
11:40
+1:01
30K
18.64 mi14:34:553:19:4710:4339:00
12:33
+0:53
20M
20.00 mi14:50:383:35:3010:4615:43
11:34
-0:59
21M
21.00 mi15:03:093:48:0110:5112:31
12:31
+0:57
35K
21.75 mi15:11:203:56:1210:528:11
10:56
-1:35
23M
23.00 mi15:26:524:11:4410:5715:32
12:24
+1:28
24M
24.00 mi15:37:224:22:1410:5610:30
10:30
-1:54
40K
24.85 mi15:46:434:31:3510:569:21
10:56
+0:26
25.2M
25.20 mi15:50:564:35:4810:574:13
12:14
+1:18
Finish
26.22 mi16:01:544:46:4610:5710:58
10:46
-1:28

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

9:26 /mi

Average Pace

10:57 /mi

Slowest Pace

12:33 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:31:59

32% of race

Time at Steady Pace

1:19:31

28% of race

Time at Slower Pace

1:55:16

40% of race

Average Pace: 10:56 /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 mi11:44:2829:209:2629:20
9:26
#21925
10K
6.21 mi12:15:0659:589:3930:38
9:52
#22759
15K
9.32 mi12:48:211:33:1310:0033:15
10:42
#23611
20K
12.43 mi13:20:222:05:1410:0532:01
10:18
#23589
Half
13.11 mi13:27:382:12:3010:067:16
10:39
#23642
25K
15.53 mi13:55:552:40:4710:2128:17
11:40
#23865
30K
18.64 mi14:34:553:19:4710:4339:00
12:33
#24200
20M
20.00 mi14:50:383:35:3010:4615:43
11:34
#24160
21M
21.00 mi15:03:093:48:0110:5112:31
12:31
#24128
35K
21.75 mi15:11:203:56:1210:528:11
10:56
#24111
23M
23.00 mi15:26:524:11:4410:5715:32
12:24
#24143
24M
24.00 mi15:37:224:22:1410:5610:30
10:30
#24062
40K
24.85 mi15:46:434:31:3510:569:21
10:56
#24008
25.2M
25.20 mi15:50:564:35:4810:574:13
12:14
#23993
Finish
26.22 mi16:01:544:46:4610:5710:58
10:46
#23980
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF60-64Seg. OverallSeg. FemalesSeg. F60-64
5K3.11 mi3.11 mi219258847884724806(Top 93%)10354(Top 91%)10354(Top 1965%)
10K6.21 mi3.10 mi22759-8349230-3839230-38323403(Top 88%)9568(Top 84%)9568(Top 1816%)
15K9.32 mi3.11 mi23611-8529679-4499679-44924806(Top 93%)10354(Top 91%)10354(Top 1965%)
20K12.43 mi3.11 mi23589+229656+239656+2323480(Top 88%)9617(Top 84%)9617(Top 1825%)
Half13.11 mi0.68 mi23642-539690-349690-3424472(Top 92%)10192(Top 89%)10192(Top 1934%)
25K15.53 mi2.42 mi23865-2239830-1409830-14024863(Top 93%)10438(Top 91%)10438(Top 1981%)
30K18.64 mi3.11 mi24200-33510043-21310043-21325045(Top 94%)10590(Top 93%)10590(Top 2009%)
20M20.00 mi1.36 mi24160+4010031+1210031+1223625(Top 89%)9851(Top 86%)9851(Top 1869%)
21M21.00 mi1.00 mi24128+3210020+1110020+1123475(Top 88%)9797(Top 86%)9797(Top 1859%)
35K21.75 mi0.75 mi24111+1710013+710013+723206(Top 87%)9699(Top 85%)9699(Top 1840%)
23M23.00 mi1.25 mi24143-3210044-3110044-3124486(Top 92%)10382(Top 91%)10382(Top 1970%)
24M24.00 mi1.00 mi24062+8110004+4010004+4022056(Top 83%)9132(Top 80%)9132(Top 1733%)
40K24.85 mi0.85 mi24008+549978+269978+2622236(Top 84%)9262(Top 81%)9262(Top 1757%)
25.2M25.20 mi0.35 mi23993+159971+79971+722892(Top 86%)9605(Top 84%)9605(Top 1823%)
Finish26.22 mi1.02 mi23980+139970+19970+123547(Top 88%)9933(Top 87%)9933(Top 1885%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 93%
×21stories
+97ft-345ft

Overall

24806

Females

10354

F60-64

10354

5K→10K

3.1 - 6.2 mi

Top 88%
×5stories
+79ft-138ft

Overall

23403

Females

9568

F60-64

9568

10K→15K

6.2 - 9.3 mi

Top 93%
×3stories
+67ft-78ft

Overall

24806

Females

10354

F60-64

10354

15K→20K

9.3 - 12.4 mi

Top 88%
×5stories
+106ft-86ft

Overall

23480

Females

9617

F60-64

9617

20K→Half

12.4 - 13.1 mi

Top 92%
×2stories
+19ft-37ft

Overall

24472

Females

10192

F60-64

10192

Half→25K

13.1 - 15.5 mi

Top 93%
×4stories
+66ft-88ft

Overall

24863

Females

10438

F60-64

10438

25K→30K

15.5 - 18.6 mi

Top 94%
×9stories
+181ft-148ft

Overall

25045

Females

10590

F60-64

10590

30K→20M

18.6 - 20.0 mi

Top 89%
×5stories
+64ft-50ft

Overall

23625

Females

9851

F60-64

9851

20M→21M

20.0 - 21.0 mi

Top 88%
×8stories
+106ft-24ft

Overall

23475

Females

9797

F60-64

9797

21M→35K

21.0 - 21.8 mi

Top 87%
×7stories
+17ft-86ft

Overall

23206

Females

9699

F60-64

9699

35K→23M

21.8 - 23.0 mi

Top 92%
×5stories
+23ft-63ft

Overall

24486

Females

10382

F60-64

10382

23M→24M

23.0 - 24.0 mi

Top 83%
×6stories
+12ft-82ft

Overall

22056

Females

9132

F60-64

9132

24M→40K

24.0 - 24.9 mi

Top 84%
×1story
+6ft-20ft

Overall

22236

Females

9262

F60-64

9262

40K→25.2M

24.9 - 25.2 mi

Top 86%
×1story
+13ft-16ft

Overall

22892

Females

9605

F60-64

9605

25.2M→Finish

25.2 - 26.2 mi

Top 88%
×2stories
+22ft-21ft

Overall

23547

Females

9933

F60-64

9933

Passing Analysis

Category:
Athletes Passed
626
Passed By
2681
Net Change
-2055
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#21925
5K → 10K33867-834#21925#22759
10K → 15K10862-852#22759#23611
15K → 20K136114+22#23611#23589
20K → Half962-53#23589#23642
Half → 25K34257-223#23642#23865
25K → 30K28363-335#23865#24200
30K → 20M7434+40#24200#24160
20M → 21M5422+32#24160#24128
21M → 35K269+17#24128#24111
35K → 23M2557-32#24111#24143
23M → 24M854+81#24143#24062
24M → 40K606+54#24062#24008
40K → 25.2M172+15#24008#23993
25.2M → Finish3522+13#23993#23980
TOTALS6262681-2055
📊

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