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BOSTON MARATHON 2023

Elizabeth Neel

Bib: 10511•F

NY

0:00
0:00
/ mi
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Overall
#0 / 26622
Top 26%
Gender (Female)
#0 / 11423
Top 7%
Division (F18-39)
#0 / 4884
Top 14%
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Course Elevation
7–469 ft
≈
×2stacked redwood trees
•▲ 890 ft climb · ▼ 1342 ft descent
Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
5K· 3.11 mi
7:13/mi
22:24
↑ 97↓ 3451.5%
10K· 6.21 mi
7:17/mi
45:01
↑ 79↓ 1380.4%
15K· 9.32 mi
7:16/mi
1:07:35
↑ 67↓ 78
20K· 12.43 mi
7:18/mi
1:30:15
↑ 106↓ 860.1%
Half· 13.11 mi
7:11/mi
1:35:09
↑ 19↓ 370.5%
25K· 15.53 mi
7:17/mi
1:52:49
↑ 66↓ 880.2%
30K· 18.64 mi
7:33/mi
2:16:17
↑ 181↓ 1480.2%
20M
7:19/mi
2:26:13
↑ 64↓ 500.2%
21M
7:41/mi
2:33:54
↑ 106↓ 241.6%
35K· 21.75 mi
7:16/mi
2:39:20
↑ 17↓ 861.7%
23M
7:22/mi
2:48:33
↑ 23↓ 630.6%
24M
7:11/mi
2:55:44
↓ 821.3%
40K· 24.85 mi
7:17/mi
3:01:58
↓ 200.3%
25.2M
7:44/mi
3:04:38
↑ 13↓ 160.2%
Finish· 26.22 mi
6:54/mi
3:11:40
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:35:09
Pace7:15 /mi
2nd Half
Distance13.11 mi
Time1:36:31
Pace7:22 /mi
📊Positive Split: 1.4% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:55:5022:247:1322:24
7:13
-
10K
6.21 mi11:18:2745:017:1522:37
7:17
+0:04
15K
9.32 mi11:41:011:07:357:1522:34
7:16
-0:01
20K
12.43 mi12:03:411:30:157:1622:40
7:18
+0:02
Half
13.11 mi12:08:351:35:097:154:54
7:11
-0:07
25K
15.53 mi12:26:151:52:497:1617:40
7:17
+0:06
30K
18.64 mi12:49:432:16:177:1923:28
7:33
+0:16
20M
20.00 mi12:59:392:26:137:199:56
7:19
-0:14
21M
21.00 mi13:07:202:33:547:207:41
7:41
+0:22
35K
21.75 mi13:12:462:39:207:205:26
7:16
-0:25
23M
23.00 mi13:21:592:48:337:209:13
7:22
+0:06
24M
24.00 mi13:29:102:55:447:197:11
7:11
-0:11
40K
24.85 mi13:35:243:01:587:196:14
7:17
+0:06
25.2M
25.20 mi13:38:043:04:387:202:40
7:44
+0:27
Finish
26.22 mi13:45:063:11:407:197:02
6:54
-0:50

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

6:54 /mi

Average Pace

7:19 /mi

Slowest Pace

7:44 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

3:01:19

95% of race

Time at Steady Pace

10:21

5% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:19 /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 mi10:55:5022:247:1322:24
7:13
#7568
10K
6.21 mi11:18:2745:017:1522:37
7:17
#8080
15K
9.32 mi11:41:011:07:357:1522:34
7:16
#8112
20K
12.43 mi12:03:411:30:157:1622:40
7:18
#7991
Half
13.11 mi12:08:351:35:097:154:54
7:11
#7968
25K
15.53 mi12:26:151:52:497:1617:40
7:17
#7807
30K
18.64 mi12:49:432:16:177:1923:28
7:33
#7711
20M
20.00 mi12:59:392:26:137:199:56
7:19
#7523
21M
21.00 mi13:07:202:33:547:207:41
7:41
#7388
35K
21.75 mi13:12:462:39:207:205:26
7:16
#7352
23M
23.00 mi13:21:592:48:337:209:13
7:22
#7201
24M
24.00 mi13:29:102:55:447:197:11
7:11
#7107
40K
24.85 mi13:35:243:01:587:196:14
7:17
#7000
25.2M
25.20 mi13:38:043:04:387:202:40
7:44
#6942
Finish
26.22 mi13:45:063:11:407:197:02
6:54
#6820
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi75688628628273(Top 31%)1168(Top 10%)1168(Top 24%)
10K6.21 mi3.10 mi8080-5121060-1981060-1988723(Top 33%)1308(Top 11%)1308(Top 27%)
15K9.32 mi3.11 mi8112-321077-171077-178273(Top 31%)1168(Top 10%)1168(Top 24%)
20K12.43 mi3.11 mi7991+1211052+251052+257762(Top 29%)1016(Top 9%)1016(Top 21%)
Half13.11 mi0.68 mi7968+231048+41048+47780(Top 29%)1000(Top 9%)1000(Top 20%)
25K15.53 mi2.42 mi7807+1611005+431005+437225(Top 27%)913(Top 8%)913(Top 19%)
30K18.64 mi3.11 mi7711+961006-11006-17608(Top 29%)1142(Top 10%)1142(Top 23%)
20M20.00 mi1.36 mi7523+188968+38968+385717(Top 21%)633(Top 6%)633(Top 13%)
21M21.00 mi1.00 mi7388+135934+34934+345556(Top 21%)684(Top 6%)684(Top 14%)
35K21.75 mi0.75 mi7352+36935-1935-16927(Top 26%)1068(Top 9%)1068(Top 22%)
23M23.00 mi1.25 mi7201+151902+33902+335664(Top 21%)702(Top 6%)702(Top 14%)
24M24.00 mi1.00 mi7107+94891+11891+115691(Top 21%)787(Top 7%)787(Top 16%)
40K24.85 mi0.85 mi7000+107876+15876+155429(Top 20%)784(Top 7%)784(Top 16%)
25.2M25.20 mi0.35 mi6942+58874+2874+25114(Top 19%)759(Top 7%)759(Top 16%)
Finish26.22 mi1.02 mi6820+122846+28846+284675(Top 18%)627(Top 5%)627(Top 13%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 31%
×21story building
+97ft-345ft

Overall

8273

Females

1168

F18-39

1168

5K→10K

3.1 - 6.2 mi

Top 33%
×5story building
+79ft-138ft

Overall

8723

Females

1308

F18-39

1308

10K→15K

6.2 - 9.3 mi

Top 31%
×3story building
+67ft-78ft

Overall

8273

Females

1168

F18-39

1168

15K→20K

9.3 - 12.4 mi

Top 29%
×5story building
+106ft-86ft

Overall

7762

Females

1016

F18-39

1016

20K→Half

12.4 - 13.1 mi

Top 29%
×2story building
+19ft-37ft

Overall

7780

Females

1000

F18-39

1000

Half→25K

13.1 - 15.5 mi

Top 27%
×4story building
+66ft-88ft

Overall

7225

Females

913

F18-39

913

25K→30K

15.5 - 18.6 mi

Top 29%
×9story building
+181ft-148ft

Overall

7608

Females

1142

F18-39

1142

30K→20M

18.6 - 20.0 mi

Top 21%
×5story building
+64ft-50ft

Overall

5717

Females

633

F18-39

633

20M→21M

20.0 - 21.0 mi

Top 21%
×8story building
+106ft-24ft

Overall

5556

Females

684

F18-39

684

21M→35K

21.0 - 21.8 mi

Top 26%
×7story building
+17ft-86ft

Overall

6927

Females

1068

F18-39

1068

35K→23M

21.8 - 23.0 mi

Top 21%
×5story building
+23ft-63ft

Overall

5664

Females

702

F18-39

702

23M→24M

23.0 - 24.0 mi

Top 21%
×6story building
+12ft-82ft

Overall

5691

Females

787

F18-39

787

24M→40K

24.0 - 24.9 mi

Top 20%
×1story
+6ft-20ft

Overall

5429

Females

784

F18-39

784

40K→25.2M

24.9 - 25.2 mi

Top 19%
×1story
+13ft-16ft

Overall

5114

Females

759

F18-39

759

25.2M→Finish

25.2 - 26.2 mi

Top 18%
×2story building
+22ft-21ft

Overall

4675

Females

627

F18-39

627

Passing Analysis

Category:
Athletes Passed
1735
Passed By
987
Net Change
+748
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#7568
5K → 10K64576-512#7568#8080
10K → 15K120152-32#8080#8112
15K → 20K17857+121#8112#7991
20K → Half318+23#7991#7968
Half → 25K18322+161#7968#7807
25K → 30K18690+96#7807#7711
30K → 20M1935+188#7711#7523
20M → 21M14611+135#7523#7388
21M → 35K5620+36#7388#7352
35K → 23M1587+151#7352#7201
23M → 24M10915+94#7201#7107
24M → 40K1169+107#7107#7000
40K → 25.2M613+58#7000#6942
25.2M → Finish13412+122#6942#6820
TOTALS1735987+748
📊

Passing Visuals

Category:
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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