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BOSTON MARATHON 2023

Elizabeth Whitten

VT

Bib: 16226 F

0:00
0:00
/ mi
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Overall
#0 / 26622
Gender (Female)
#0 / 11423
Top 41%
Division (F18-39)
#0 / 4884
Race Day Weather
49°/39°F
light intensity drizzle

Race Timeline

Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
469 ft elev
5K· 3.11 mi
7:15/mi
22:30
↑ 97↓ 3451.5%
220 ft elev
10K· 6.21 mi
7:45/mi
46:36
↑ 79↓ 1380.4%
157 ft elev
15K· 9.32 mi
7:46/mi
1:10:43
↑ 67↓ 78
146 ft elev
20K· 12.43 mi
8:01/mi
1:35:37
↑ 106↓ 860.1%
165 ft elev
Half· 13.11 mi
7:46/mi
1:40:55
↑ 19↓ 370.5%
148 ft elev
25K· 15.53 mi
8:22/mi
2:01:11
↑ 66↓ 880.2%
127 ft elev
30K· 18.64 mi
8:29/mi
2:27:31
↑ 181↓ 1480.2%
138 ft elev
20M
8:47/mi
2:39:27
↑ 64↓ 500.2%
148 ft elev
21M
9:57/mi
2:49:24
↑ 106↓ 241.6%
227 ft elev
35K· 21.75 mi
8:47/mi
2:55:58
↑ 17↓ 861.7%
156 ft elev
23M
11:15/mi
3:10:03
↑ 23↓ 630.6%
116 ft elev
24M
8:58/mi
3:19:01
↓ 821.3%
34 ft elev
40K· 24.85 mi
8:57/mi
3:26:40
↓ 200.3%
20 ft elev
25.2M
9:43/mi
3:30:01
↑ 13↓ 160.2%
18 ft elev
Finish· 26.22 mi
8:38/mi
3:38:49
↑ 22↓ 21
17 ft elev
Course Elevation
7–469 ft
≈
×2stacked redwood trees
•▲ 890 ft climb · ▼ 1342 ft descent

The Course

Half Splits

1st Half· via Half
1:40:557:42 /mi⚡ faster
2nd Half
1:57:549:00 /mi+16.8%
Positive split — 16.8% slower in the second half
Is this your race?

Your race, unpacked

See your splits, ranks & AI insights.

Checkpoint Splits

CheckpointTimeAvg PaceSegment LengthSegment TimeSegment PaceTrendDiff
5K
22:307:153.11 mi22:30
7:15
-
10K
46:367:303.10 mi24:06
7:45
+0:30
15K
1:10:437:353.11 mi24:07
7:46
+0:01
20K
1:35:377:423.11 mi24:54
8:01
+0:15
Half(13.11 mi)
1:40:557:420.68 mi5:18
7:46
-0:15
25K
2:01:117:482.42 mi20:16
8:22
+0:36
30K
2:27:317:553.11 mi26:20
8:29
+0:07
20M
2:39:277:581.36 mi11:56
8:47
+0:18
21M
2:49:248:041.00 mi9:57
9:57
+1:10
35K
2:55:588:050.75 mi6:34
8:47
-1:10
23M
3:10:038:161.25 mi14:05
11:15
+2:28
24M
3:19:018:181.00 mi8:58
8:58
-2:17
40K
3:26:408:190.85 mi7:39
8:57
-0:01
25.2M
3:30:018:200.35 mi3:21
9:43
+0:46
Finish(26.22 mi)
3:38:498:211.02 mi8:48
8:38
-1:05
Trend:
Faster pace
Steady pace
Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

7:15 /mi

Average Pace

8:21 /mi

Slowest Pace

11:15 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

1:40:55

46% of race

Time at Steady Pace

1:30:31

41% of race

Time at Slower Pace

27:23

13% of race

Average Pace: 8:21 /mi

Loading chart...
Faster pace (< avg)
Steady pace (≈ avg)
Slower pace (> avg)

Heatmap

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0mi6.6mi13.1mi19.7mi26.2mi
Pace:
Faster
Steady
Slower

Checkpoint and Segment Rankings

CheckpointSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi77709409401242131483148
10K3.10 mi10029-22591854-9141854-9141276132943294
15K3.11 mi10819-7902247-3932247-3931242131483148
20K3.11 mi11492-6732614-3672614-3671357938653865
Half(13.11 mi)0.68 mi11523-312640-262640-261254932523252
25K2.42 mi12186-6633044-4043044-4041532250305030
30K3.11 mi12583-3973312-2683312-2681416944354435
20M1.36 mi12821-2383462-1503462-1501532551745174
21M1.00 mi13178-3573680-2183680-2181785666646664
35K0.75 mi13343-1653797-1173797-1171683561796179
23M1.25 mi14427-10844492-6954492-6952281094909490
24M1.00 mi14529-1024568-764568-761708263996399
40K0.85 mi14560-314615-474615-471587857765776
25.2M0.35 mi14594-344646-314646-311619959665966
Finish(26.22 mi)1.02 mi14642-484691-454691-451617759195919

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 47%
×21story building
+97ft-345ft

Overall

12421

Females

3148

F18-39

3148

5K→10K

3.1 - 6.2 mi

Top 48%
×5story building
+79ft-138ft

Overall

12761

Females

3294

F18-39

3294

10K→15K

6.2 - 9.3 mi

Top 47%
×3story building
+67ft-78ft

Overall

12421

Females

3148

F18-39

3148

15K→20K

9.3 - 12.4 mi

Top 51%
×5story building
+106ft-86ft

Overall

13579

Females

3865

F18-39

3865

20K→Half

12.4 - 13.1 mi

Top 47%
×2story building
+19ft-37ft

Overall

12549

Females

3252

F18-39

3252

Half→25K

13.1 - 15.5 mi

Top 58%
×4story building
+66ft-88ft

Overall

15322

Females

5030

F18-39

5030

25K→30K

15.5 - 18.6 mi

Top 53%
×9story building
+181ft-148ft

Overall

14169

Females

4435

F18-39

4435

30K→20M

18.6 - 20.0 mi

Top 58%
×5story building
+64ft-50ft

Overall

15325

Females

5174

F18-39

5174

20M→21M

20.0 - 21.0 mi

Top 67%
×8story building
+106ft-24ft

Overall

17856

Females

6664

F18-39

6664

21M→35K

21.0 - 21.8 mi

Top 63%
×7story building
+17ft-86ft

Overall

16835

Females

6179

F18-39

6179

35K→23M

21.8 - 23.0 mi

Top 86%
×5story building
+23ft-63ft

Overall

22810

Females

9490

F18-39

9490

23M→24M

23.0 - 24.0 mi

Top 64%
×6story building
+12ft-82ft

Overall

17082

Females

6399

F18-39

6399

24M→40K

24.0 - 24.9 mi

Top 60%
×1story
+6ft-20ft

Overall

15878

Females

5776

F18-39

5776

40K→25.2M

24.9 - 25.2 mi

Top 61%
×1story
+13ft-16ft

Overall

16199

Females

5966

F18-39

5966

25.2M→Finish

25.2 - 26.2 mi

Top 61%
×2story building
+22ft-21ft

Overall

16177

Females

5919

F18-39

5919

Passing Analysis

Category:
▼Net Change
0
0 passed by0 passed
SegmentMovementRank
Start → 5K-#7770
5K → 10K
22646-2259
#7770 → #10029
10K → 15K
82031-790
#10029 → #10819
15K → 20K
70936-673
#10819 → #11492
20K → Half
5726-31
#11492 → #11523
Half → 25K
68320-663
#11523 → #12186
25K → 30K
498101-397
#12186 → #12583
30K → 20M
28042-238
#12583 → #12821
20M → 21M
38225-357
#12821 → #13178
21M → 35K
18419-165
#13178 → #13343
35K → 23M
10873-1084
#13343 → #14427
23M → 24M
14745-102
#14427 → #14529
24M → 40K
8251-31
#14529 → #14560
40K → 25.2M
5218-34
#14560 → #14594
25.2M → Finish
9244-48
#14594 → #14642
TOTALS
7337467-6872
#7770 → #14642

Passing Visualized

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