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BOSTON MARATHON 2023

Eva Scott

Bib: 9266•F

MA

0:00
0:00
/ mi
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Overall
#0 / 26622
Top 10%
Gender (Female)
#0 / 11423
Top 1%
Division (F18-39)
#0 / 4884
Top 2%
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
21:37
Rank: #5990
Start → 5K
21:37 | 6:57/mi
10K· 6.21 mi
42:36
Rank: #5472 (+518)
5K → 10K
20:59 | 6:45/mi
15K· 9.32 mi
1:03:46
Rank: #5388 (+84)
10K → 15K
21:10 | 6:49/mi
20K· 12.43 mi
1:25:01
Rank: #5245 (+143)
15K → 20K
21:15 | 6:50/mi
Half· 13.11 mi
1:29:40
Rank: #5262 (-17)
20K → Half
4:39 | 6:49/mi
25K· 15.53 mi
1:46:12
Rank: #5064 (+198)
Half → 25K
16:32 | 6:49/mi
30K· 18.64 mi
2:06:53
Rank: #4363 (+701)
25K → 30K
20:41 | 6:39/mi
20M
2:15:53
Rank: #4097 (+266)
30K → 20M
9:00 | 6:37/mi
21M
2:22:34
Rank: #3768 (+329)
20M → 21M
6:41 | 6:41/mi
35K· 21.75 mi
2:27:10
Rank: #3596 (+172)
21M → 35K
4:36 | 6:09/mi
23M
2:35:16
Rank: #3349 (+247)
35K → 23M
8:06 | 6:28/mi
24M
2:41:28
Rank: #3172 (+177)
23M → 24M
6:12 | 6:12/mi
40K· 24.85 mi
2:46:52
Rank: #3003 (+169)
24M → 40K
5:24 | 6:19/mi
25.2M
2:49:11
Rank: #2936 (+67)
40K → 25.2M
2:19 | 6:43/mi
Finish· 26.22 mi
2:55:23
Rank: #2794 (+142)
25.2M → Finish
6:12 | 6:05/mi

The Course

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Half Splits

1st Half· via Half
Distance13.11 mi
Time1:29:40
Pace6:50 /mi
2nd Half✓ Faster
Distance13.11 mi
Time1:25:43
Pace6:32 /mi
📊Negative Split: 4.4% faster second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:47:1121:376:5721:37
6:57
-
10K
6.21 mi11:08:1042:366:5120:59
6:45
-0:12
15K
9.32 mi11:29:201:03:466:5021:10
6:49
+0:04
20K
12.43 mi11:50:351:25:016:5021:15
6:50
+0:01
Half
13.11 mi11:55:141:29:406:504:39
6:49
-0:01
25K
15.53 mi12:11:461:46:126:5016:32
6:49
0:00
30K
18.64 mi12:32:272:06:536:4820:41
6:39
-0:10
20M
20.00 mi12:41:272:15:536:489:00
6:37
-0:02
21M
21.00 mi12:48:082:22:346:476:41
6:41
+0:04
35K
21.75 mi12:52:442:27:106:464:36
6:09
-0:32
23M
23.00 mi13:00:502:35:166:458:06
6:28
+0:19
24M
24.00 mi13:07:022:41:286:446:12
6:12
-0:16
40K
24.85 mi13:12:262:46:526:435:24
6:19
+0:07
25.2M
25.20 mi13:14:452:49:116:432:19
6:43
+0:24
Finish
26.22 mi13:20:572:55:236:426:12
6:05
-0:38

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

6:05 /mi

Average Pace

6:42 /mi

Slowest Pace

6:57 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:06:52

38% of race

Time at Steady Pace

1:48:31

62% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 6:41 /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 mi10:47:1121:376:5721:37
6:57
#5990
10K
6.21 mi11:08:1042:366:5120:59
6:45
#5472
15K
9.32 mi11:29:201:03:466:5021:10
6:49
#5388
20K
12.43 mi11:50:351:25:016:5021:15
6:50
#5245
Half
13.11 mi11:55:141:29:406:504:39
6:49
#5262
25K
15.53 mi12:11:461:46:126:5016:32
6:49
#5064
30K
18.64 mi12:32:272:06:536:4820:41
6:39
#4363
20M
20.00 mi12:41:272:15:536:489:00
6:37
#4097
21M
21.00 mi12:48:082:22:346:476:41
6:41
#3768
35K
21.75 mi12:52:442:27:106:464:36
6:09
#3596
23M
23.00 mi13:00:502:35:166:458:06
6:28
#3349
24M
24.00 mi13:07:022:41:286:446:12
6:12
#3172
40K
24.85 mi13:12:262:46:526:435:24
6:19
#3003
25.2M
25.20 mi13:14:452:49:116:432:19
6:43
#2936
Finish
26.22 mi13:20:572:55:236:426:12
6:05
#2794
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi59905025025263(Top 20%)392(Top 3%)392(Top 8%)
10K6.21 mi3.10 mi5472+518414+88414+884872(Top 18%)342(Top 3%)342(Top 7%)
15K9.32 mi3.11 mi5388+84400+14400+145263(Top 20%)392(Top 3%)392(Top 8%)
20K12.43 mi3.11 mi5245+143377+23377+234829(Top 18%)338(Top 3%)338(Top 7%)
Half13.11 mi0.68 mi5262-17380-3380-35464(Top 21%)412(Top 4%)412(Top 8%)
25K15.53 mi2.42 mi5064+198358+22358+224339(Top 16%)283(Top 2%)283(Top 6%)
30K18.64 mi3.11 mi4363+701278+80278+802219(Top 8%)102(Top 0.9%)102(Top 2%)
20M20.00 mi1.36 mi4097+266246+32246+321975(Top 7%)92(Top 0.8%)92(Top 2%)
21M21.00 mi1.00 mi3768+329215+31215+311066(Top 4%)53(Top 0.5%)53(Top 1%)
35K21.75 mi0.75 mi3596+172193+22193+221118(Top 4%)55(Top 0.5%)55(Top 1%)
23M23.00 mi1.25 mi3349+247175+18175+181339(Top 5%)70(Top 0.6%)70(Top 1%)
24M24.00 mi1.00 mi3172+177162+13162+131051(Top 4%)57(Top 0.5%)57(Top 1%)
40K24.85 mi0.85 mi3003+169153+9153+9965(Top 4%)53(Top 0.5%)53(Top 1%)
25.2M25.20 mi0.35 mi2936+67149+4149+4987(Top 4%)50(Top 0.4%)50(Top 1%)
Finish26.22 mi1.02 mi2794+142138+11138+11960(Top 4%)46(Top 0.4%)46(Top 0.9%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 20%
×21stories
+97ft-345ft

Overall

5263

Females

392

F18-39

392

5K→10K

3.1 - 6.2 mi

Top 18%
×5stories
+79ft-138ft

Overall

4872

Females

342

F18-39

342

10K→15K

6.2 - 9.3 mi

Top 20%
×3stories
+67ft-78ft

Overall

5263

Females

392

F18-39

392

15K→20K

9.3 - 12.4 mi

Top 18%
×5stories
+106ft-86ft

Overall

4829

Females

338

F18-39

338

20K→Half

12.4 - 13.1 mi

Top 21%
×2stories
+19ft-37ft

Overall

5464

Females

412

F18-39

412

Half→25K

13.1 - 15.5 mi

Top 16%
×4stories
+66ft-88ft

Overall

4339

Females

283

F18-39

283

25K→30K

15.5 - 18.6 mi

Top 8%
×9stories
+181ft-148ft

Overall

2219

Females

102

F18-39

102

30K→20M

18.6 - 20.0 mi

Top 7%
×5stories
+64ft-50ft

Overall

1975

Females

92

F18-39

92

20M→21M

20.0 - 21.0 mi

Top 4%
×8stories
+106ft-24ft

Overall

1066

Females

53

F18-39

53

21M→35K

21.0 - 21.8 mi

Top 4%
×7stories
+17ft-86ft

Overall

1118

Females

55

F18-39

55

35K→23M

21.8 - 23.0 mi

Top 5%
×5stories
+23ft-63ft

Overall

1339

Females

70

F18-39

70

23M→24M

23.0 - 24.0 mi

Top 4%
×6stories
+12ft-82ft

Overall

1051

Females

57

F18-39

57

24M→40K

24.0 - 24.9 mi

Top 4%
×1story
+6ft-20ft

Overall

965

Females

53

F18-39

53

40K→25.2M

24.9 - 25.2 mi

Top 4%
×1story
+13ft-16ft

Overall

987

Females

50

F18-39

50

25.2M→Finish

25.2 - 26.2 mi

Top 4%
×2stories
+22ft-21ft

Overall

960

Females

46

F18-39

46

Passing Analysis

Category:
Athletes Passed
3413
Passed By
217
Net Change
+3196
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#5990
5K → 10K56648+518#5990#5472
10K → 15K16076+84#5472#5388
15K → 20K18239+143#5388#5245
20K → Half1330-17#5245#5262
Half → 25K21416+198#5262#5064
25K → 30K7010+701#5064#4363
30K → 20M2682+266#4363#4097
20M → 21M3290+329#4097#3768
21M → 35K1720+172#3768#3596
35K → 23M2481+247#3596#3349
23M → 24M1781+177#3349#3172
24M → 40K1701+169#3172#3003
40K → 25.2M681+67#3003#2936
25.2M → Finish1442+142#2936#2794
TOTALS3413217+3196
📊

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