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BOSTON MARATHON 2023

Debrah Berman

ON

Bib: 24051 F

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
Top 40%
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
9:28/mi
29:25
↑ 97↓ 3451.5%
220 ft elev
10K· 6.21 mi
9:23/mi
58:33
↑ 79↓ 1380.4%
157 ft elev
15K· 9.32 mi
9:33/mi
1:28:12
↑ 67↓ 78
146 ft elev
20K· 12.43 mi
9:26/mi
1:57:30
↑ 106↓ 860.1%
165 ft elev
Half· 13.11 mi
9:16/mi
2:03:49
↑ 19↓ 370.5%
148 ft elev
25K· 15.53 mi
9:25/mi
2:26:40
↑ 66↓ 880.2%
127 ft elev
30K· 18.64 mi
9:28/mi
2:56:06
↑ 181↓ 1480.2%
138 ft elev
20M
9:36/mi
3:09:09
↑ 64↓ 500.2%
148 ft elev
21M
10:00/mi
3:19:09
↑ 106↓ 241.6%
227 ft elev
35K· 21.75 mi
9:13/mi
3:26:03
↑ 17↓ 861.7%
156 ft elev
23M
9:25/mi
3:37:50
↑ 23↓ 630.6%
116 ft elev
24M
9:19/mi
3:47:09
↓ 821.3%
34 ft elev
40K· 24.85 mi
9:27/mi
3:55:14
↓ 200.3%
20 ft elev
25.2M
10:18/mi
3:58:47
↑ 13↓ 160.2%
18 ft elev
Finish· 26.22 mi
9:06/mi
4:08:03
↑ 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
2:03:499:27 /mi⚖️ balanced
2nd Half
2:04:149:29 /mi⚖️ balanced
Even split — consistent pacing between halves
Is this your race?

Your race, unpacked

See your splits, ranks & AI insights.

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:49:1229:259:2829:25
9:28
-
10K
6.21 mi12:18:2058:339:2529:08
9:23
-0:05
15K
9.32 mi12:47:591:28:129:2829:39
9:33
+0:10
20K
12.43 mi13:17:171:57:309:2729:18
9:26
-0:07
Half
13.11 mi13:23:362:03:499:276:19
9:16
-0:10
25K
15.53 mi13:46:272:26:409:2622:51
9:25
+0:09
30K
18.64 mi14:15:532:56:069:2729:26
9:28
+0:03
20M
20.00 mi14:28:563:09:099:2713:03
9:36
+0:08
21M
21.00 mi14:38:563:19:099:2910:00
10:00
+0:24
35K
21.75 mi14:45:503:26:039:286:54
9:13
-0:47
23M
23.00 mi14:57:373:37:509:2811:47
9:25
+0:12
24M
24.00 mi15:06:563:47:099:289:19
9:19
-0:06
40K
24.85 mi15:15:013:55:149:288:05
9:27
+0:08
25.2M
25.20 mi15:18:343:58:479:293:33
10:18
+0:51
Finish
26.22 mi15:27:504:08:039:289:16
9:06
-1:12

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

9:06 /mi

Average Pace

9:28 /mi

Slowest Pace

10:18 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Segment Time Comparison

Time at Faster Pace

4:04:30

99% of race

Time at Steady Pace

3:33

1% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 9:28 /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 mi11:49:1229:259:2829:25
9:28
#22001
10K
6.21 mi12:18:2058:339:2529:08
9:23
#22123
15K
9.32 mi12:47:591:28:129:2829:39
9:33
#22182
20K
12.43 mi13:17:171:57:309:2729:18
9:26
#21965
Half
13.11 mi13:23:362:03:499:276:19
9:16
#21920
25K
15.53 mi13:46:272:26:409:2622:51
9:25
#21700
30K
18.64 mi14:15:532:56:069:2729:26
9:28
#21315
20M
20.00 mi14:28:563:09:099:2713:03
9:36
#21146
21M
21.00 mi14:38:563:19:099:2910:00
10:00
#20963
35K
21.75 mi14:45:503:26:039:286:54
9:13
#20887
23M
23.00 mi14:57:373:37:509:2811:47
9:25
#20701
24M
24.00 mi15:06:563:47:099:289:19
9:19
#20610
40K
24.85 mi15:15:013:55:149:288:05
9:27
#20514
25.2M
25.20 mi15:18:343:58:479:293:33
10:18
#20470
Finish
26.22 mi15:27:504:08:039:289:16
9:06
#20402
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF60-64Seg. OverallSeg. FemalesSeg. F60-64
5K3.11 mi3.11 mi22001888088802237789958995
10K6.21 mi3.10 mi22123-1228916-368916-362215989048904
15K9.32 mi3.11 mi22182-598927-118927-112237789958995
20K12.43 mi3.11 mi21965+2178816+1118816+1112132784178417
Half13.11 mi0.68 mi21920+458786+308786+302136684388438
25K15.53 mi2.42 mi21700+2208656+1308656+1302059180418041
30K18.64 mi3.11 mi21315+3858458+1988458+1981934373897389
20M20.00 mi1.36 mi21146+1698386+728386+721926174397439
21M21.00 mi1.00 mi20963+1838287+998287+991805668046804
35K21.75 mi0.75 mi20887+768258+298258+291887973337333
23M23.00 mi1.25 mi20701+1868166+928166+921799968716871
24M24.00 mi1.00 mi20610+918133+338133+331855972107210
40K24.85 mi0.85 mi20514+968080+538080+531820470597059
25.2M25.20 mi0.35 mi20470+448059+218059+211851272457245
Finish26.22 mi1.02 mi20402+688028+318028+311846471607160

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 84%
×21story building
+97ft-345ft

Overall

22377

Females

8995

F60-64

8995

5K→10K

3.1 - 6.2 mi

Top 83%
×5story building
+79ft-138ft

Overall

22159

Females

8904

F60-64

8904

10K→15K

6.2 - 9.3 mi

Top 84%
×3story building
+67ft-78ft

Overall

22377

Females

8995

F60-64

8995

15K→20K

9.3 - 12.4 mi

Top 80%
×5story building
+106ft-86ft

Overall

21327

Females

8417

F60-64

8417

20K→Half

12.4 - 13.1 mi

Top 80%
×2story building
+19ft-37ft

Overall

21366

Females

8438

F60-64

8438

Half→25K

13.1 - 15.5 mi

Top 77%
×4story building
+66ft-88ft

Overall

20591

Females

8041

F60-64

8041

25K→30K

15.5 - 18.6 mi

Top 73%
×9story building
+181ft-148ft

Overall

19343

Females

7389

F60-64

7389

30K→20M

18.6 - 20.0 mi

Top 72%
×5story building
+64ft-50ft

Overall

19261

Females

7439

F60-64

7439

20M→21M

20.0 - 21.0 mi

Top 68%
×8story building
+106ft-24ft

Overall

18056

Females

6804

F60-64

6804

21M→35K

21.0 - 21.8 mi

Top 71%
×7story building
+17ft-86ft

Overall

18879

Females

7333

F60-64

7333

35K→23M

21.8 - 23.0 mi

Top 68%
×5story building
+23ft-63ft

Overall

17999

Females

6871

F60-64

6871

23M→24M

23.0 - 24.0 mi

Top 70%
×6story building
+12ft-82ft

Overall

18559

Females

7210

F60-64

7210

24M→40K

24.0 - 24.9 mi

Top 68%
×1story
+6ft-20ft

Overall

18204

Females

7059

F60-64

7059

40K→25.2M

24.9 - 25.2 mi

Top 70%
×1story
+13ft-16ft

Overall

18512

Females

7245

F60-64

7245

25.2M→Finish

25.2 - 26.2 mi

Top 69%
×2story building
+22ft-21ft

Overall

18464

Females

7160

F60-64

7160

Passing Analysis

Category:
Athletes Passed
2251
Passed By
652
Net Change
+1599
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#22001
5K → 10K193315-122#22001#22123
10K → 15K148207-59#22123#22182
15K → 20K26346+217#22182#21965
20K → Half516+45#21965#21920
Half → 25K23414+220#21920#21700
25K → 30K3905+385#21700#21315
30K → 20M1734+169#21315#21146
20M → 21M1918+183#21146#20963
21M → 35K826+76#20963#20887
35K → 23M1937+186#20887#20701
23M → 24M10110+91#20701#20610
24M → 40K1015+96#20610#20514
40K → 25.2M495+44#20514#20470
25.2M → Finish8214+68#20470#20402
TOTALS2251652+1599

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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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing