Capital Road Race Management
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BOSTON MARATHON 2023

Erica Dottin

NY

Bib: 7340 F

0:00
0:00
/ mi
Masters
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Overall
#0 / 26622
Top 14%
Gender (Female)
#0 / 11423
Top 2%
Masters (Masters Women)
#0 / 6539
Top 0.6%
Division (F45-49)
#0 / 1817
Top 0.4%
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
6:45/mi
20:58
↑ 97↓ 3451.5%
220 ft elev
10K· 6.21 mi
6:36/mi
41:29
↑ 79↓ 1380.4%
157 ft elev
15K· 9.32 mi
6:36/mi
1:01:59
↑ 67↓ 78
146 ft elev
20K· 12.43 mi
6:41/mi
1:22:46
↑ 106↓ 860.1%
165 ft elev
Half· 13.11 mi
6:37/mi
1:27:17
↑ 19↓ 370.5%
148 ft elev
25K· 15.53 mi
6:43/mi
1:43:33
↑ 66↓ 880.2%
127 ft elev
30K· 18.64 mi
6:51/mi
2:04:50
↑ 181↓ 1480.2%
138 ft elev
20M
6:52/mi
2:14:10
↑ 64↓ 500.2%
148 ft elev
21M
7:30/mi
2:21:40
↑ 106↓ 241.6%
227 ft elev
35K· 21.75 mi
6:36/mi
2:26:36
↑ 17↓ 861.7%
156 ft elev
23M
7:03/mi
2:35:26
↑ 23↓ 630.6%
116 ft elev
24M
6:50/mi
2:42:16
↓ 821.3%
34 ft elev
40K· 24.85 mi
7:08/mi
2:48:22
↓ 200.3%
20 ft elev
25.2M
7:53/mi
2:51:05
↑ 13↓ 160.2%
18 ft elev
Finish· 26.22 mi
7:27/mi
2:58:41
↑ 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
1:27:176:39 /mi⚡ faster
2nd Half
1:31:246:58 /mi+4.7%
Positive split — 4.7% 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
20:586:453.11 mi20:58
6:45
-
10K
41:296:413.10 mi20:31
6:36
-0:09
15K
1:01:596:393.11 mi20:30
6:36
0:00
20K
1:22:466:403.11 mi20:47
6:41
+0:05
Half(13.11 mi)
1:27:176:390.68 mi4:31
6:37
-0:04
25K
1:43:336:402.42 mi16:16
6:43
+0:06
30K
2:04:506:423.11 mi21:17
6:51
+0:08
20M
2:14:106:421.36 mi9:20
6:52
+0:01
21M
2:21:406:451.00 mi7:30
7:30
+0:38
35K
2:26:366:440.75 mi4:56
6:36
-0:54
23M
2:35:266:451.25 mi8:50
7:03
+0:27
24M
2:42:166:461.00 mi6:50
6:50
-0:13
40K
2:48:226:460.85 mi6:06
7:08
+0:18
25.2M
2:51:056:470.35 mi2:43
7:53
+0:45
Finish(26.22 mi)
2:58:416:491.02 mi7:36
7:27
-0:26
Trend:
Faster pace
Steady pace
Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

6:36 /mi

Average Pace

6:49 /mi

Slowest Pace

7:53 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

2:40:52

90% of race

Time at Steady Pace

15:06

8% of race

Time at Slower Pace

2:43

2% of race

Average Pace: 6:49 /mi

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

Heatmap

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

Checkpoint and Segment Rankings

CheckpointSeg. DistOverallFemalesF45-49Seg. OverallSeg. FemalesSeg. F45-49
5K3.11 mi41392532533299167167
10K3.10 mi3757+382213+40213+403540189189
15K3.11 mi3569+188190+23190+233299167167
20K3.11 mi3532+37184+6184+63518188188
Half(13.11 mi)0.68 mi3523+9183+1183+13682201201
25K2.42 mi3485+38175+8175+83449180180
30K3.11 mi3414+71178-3178-33328192192
20M1.36 mi3353+61175+3175+33251203203
21M1.00 mi3422-69179-4179-44600413413
35K0.75 mi3369+53178+1178+13019191191
23M1.25 mi3403-34179-1179-14084323323
24M1.00 mi3414-11185-6185-63870328328
40K0.85 mi3451-37189-4189-44568518518
25.2M0.35 mi3477-26190-1190-15846977977
Finish(26.22 mi)1.02 mi3742-265225-35225-35824519201920

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 12%
×21story building
+97ft-345ft

Overall

3299

Females

167

F45-49

167

5K→10K

3.1 - 6.2 mi

Top 13%
×5story building
+79ft-138ft

Overall

3540

Females

189

F45-49

189

10K→15K

6.2 - 9.3 mi

Top 12%
×3story building
+67ft-78ft

Overall

3299

Females

167

F45-49

167

15K→20K

9.3 - 12.4 mi

Top 13%
×5story building
+106ft-86ft

Overall

3518

Females

188

F45-49

188

20K→Half

12.4 - 13.1 mi

Top 14%
×2story building
+19ft-37ft

Overall

3682

Females

201

F45-49

201

Half→25K

13.1 - 15.5 mi

Top 13%
×4story building
+66ft-88ft

Overall

3449

Females

180

F45-49

180

25K→30K

15.5 - 18.6 mi

Top 13%
×9story building
+181ft-148ft

Overall

3328

Females

192

F45-49

192

30K→20M

18.6 - 20.0 mi

Top 12%
×5story building
+64ft-50ft

Overall

3251

Females

203

F45-49

203

20M→21M

20.0 - 21.0 mi

Top 17%
×8story building
+106ft-24ft

Overall

4600

Females

413

F45-49

413

21M→35K

21.0 - 21.8 mi

Top 11%
×7story building
+17ft-86ft

Overall

3019

Females

191

F45-49

191

35K→23M

21.8 - 23.0 mi

Top 15%
×5story building
+23ft-63ft

Overall

4084

Females

323

F45-49

323

23M→24M

23.0 - 24.0 mi

Top 15%
×6story building
+12ft-82ft

Overall

3870

Females

328

F45-49

328

24M→40K

24.0 - 24.9 mi

Top 17%
×1story
+6ft-20ft

Overall

4568

Females

518

F45-49

518

40K→25.2M

24.9 - 25.2 mi

Top 22%
×1story
+13ft-16ft

Overall

5846

Females

977

F45-49

977

25.2M→Finish

25.2 - 26.2 mi

Top 31%
×2story building
+22ft-21ft

Overall

8245

Females

1920

F45-49

1920

Passing Analysis

Category:
Passed
1341
Passed By
944
Net Change
+397
SegmentPassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#4139
5K → 10K46482+382#4139#3757
10K → 15K21931+188#3757#3569
15K → 20K10164+37#3569#3532
20K → Half167+9#3532#3523
Half → 25K9658+38#3523#3485
25K → 30K13059+71#3485#3414
30K → 20M8827+61#3414#3353
20M → 21M38107-69#3353#3422
21M → 35K607+53#3422#3369
35K → 23M4781-34#3369#3403
23M → 24M3546-11#3403#3414
24M → 40K3269-37#3414#3451
40K → 25.2M834-26#3451#3477
25.2M → Finish7272-265#3477#3742
TOTALS1341944+397

Passing Charts

Category:
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Passing Circle

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Position Flow

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Race Lanes

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