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BOSTON MARATHON 2023

Brooke Schulte

Bib: 14111•F

MO

0:00
0:00
/ mi
Masters
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Overall
#0 / 26622
Gender (Female)
#0 / 11423
Masters (Masters Women)
#0 / 6539
Division (F40-44)
#0 / 1878
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
8:10/mi
25:23
↑ 97↓ 3451.5%
10K· 6.21 mi
8:07/mi
50:36
↑ 79↓ 1380.4%
15K· 9.32 mi
8:17/mi
1:16:20
↑ 67↓ 78
20K· 12.43 mi
8:37/mi
1:43:06
↑ 106↓ 860.1%
Half· 13.11 mi
8:23/mi
1:48:49
↑ 19↓ 370.5%
25K· 15.53 mi
9:08/mi
2:10:57
↑ 66↓ 880.2%
30K· 18.64 mi
9:23/mi
2:40:07
↑ 181↓ 1480.2%
20M
9:33/mi
2:53:05
↑ 64↓ 500.2%
21M
11:14/mi
3:04:19
↑ 106↓ 241.6%
35K· 21.75 mi
9:16/mi
3:11:15
↑ 17↓ 861.7%
23M
10:16/mi
3:24:06
↑ 23↓ 630.6%
24M
10:02/mi
3:34:08
↓ 821.3%
40K· 24.85 mi
11:30/mi
3:43:58
↓ 200.3%
25.2M
10:50/mi
3:47:42
↑ 13↓ 160.2%
Finish· 26.22 mi
9:00/mi
3:56:52
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:48:49
Pace8:18 /mi
2nd Half
Distance13.11 mi
Time2:08:03
Pace9:46 /mi
📊Positive Split: 17.7% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:54:3125:238:1025:23
8:10
-
10K
6.21 mi11:19:4450:368:0925:13
8:07
-0:03
15K
9.32 mi11:45:281:16:208:1125:44
8:17
+0:10
20K
12.43 mi12:12:141:43:068:1826:46
8:37
+0:20
Half
13.11 mi12:17:571:48:498:185:43
8:23
-0:14
25K
15.53 mi12:40:052:10:578:2622:08
9:08
+0:45
30K
18.64 mi13:09:152:40:078:3529:10
9:23
+0:15
20M
20.00 mi13:22:132:53:058:3912:58
9:33
+0:10
21M
21.00 mi13:33:273:04:198:4711:14
11:14
+1:41
35K
21.75 mi13:40:233:11:158:486:56
9:16
-1:58
23M
23.00 mi13:53:143:24:068:5212:51
10:16
+1:00
24M
24.00 mi14:03:163:34:088:5510:02
10:02
-0:14
40K
24.85 mi14:13:063:43:589:019:50
11:30
+1:28
25.2M
25.20 mi14:16:503:47:429:023:44
10:50
-0:40
Finish
26.22 mi14:26:003:56:529:029:10
9:00
-1:50

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

8:07 /mi

Average Pace

9:02 /mi

Slowest Pace

11:30 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:48:49

46% of race

Time at Steady Pace

1:20:22

34% of race

Time at Slower Pace

47:41

20% of race

Average Pace: 9:02 /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 mi10:54:3125:238:1025:23
8:10
#15246
10K
6.21 mi11:19:4450:368:0925:13
8:07
#15424
15K
9.32 mi11:45:281:16:208:1125:44
8:17
#15754
20K
12.43 mi12:12:141:43:068:1826:46
8:37
#16258
Half
13.11 mi12:17:571:48:498:185:43
8:23
#16287
25K
15.53 mi12:40:052:10:578:2622:08
9:08
#16921
30K
18.64 mi13:09:152:40:078:3529:10
9:23
#17297
20M
20.00 mi13:22:132:53:058:3912:58
9:33
#17445
21M
21.00 mi13:33:273:04:198:4711:14
11:14
#17847
35K
21.75 mi13:40:233:11:158:486:56
9:16
#17912
23M
23.00 mi13:53:143:24:068:5212:51
10:16
#18173
24M
24.00 mi14:03:163:34:088:5510:02
10:02
#18363
40K
24.85 mi14:13:063:43:589:019:50
11:30
#18719
25.2M
25.20 mi14:16:503:47:429:023:44
10:50
#18744
Finish
26.22 mi14:26:003:56:529:029:10
9:00
#18749
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF40-44Seg. OverallSeg. FemalesSeg. F40-44
5K3.11 mi3.11 mi152464805480516449(Top 62%)5568(Top 49%)5568(Top 296%)
10K6.21 mi3.10 mi15424-1784919-1144919-11415656(Top 59%)5058(Top 44%)5058(Top 269%)
15K9.32 mi3.11 mi15754-3305125-2065125-20616449(Top 62%)5568(Top 49%)5568(Top 296%)
20K12.43 mi3.11 mi16258-5045460-3355460-33517609(Top 66%)6297(Top 55%)6297(Top 335%)
Half13.11 mi0.68 mi16287-295482-225482-2217084(Top 64%)5963(Top 52%)5963(Top 318%)
25K15.53 mi2.42 mi16921-6345904-4225904-42219548(Top 73%)7450(Top 65%)7450(Top 397%)
30K18.64 mi3.11 mi17297-3766136-2326136-23218988(Top 71%)7187(Top 63%)7187(Top 383%)
20M20.00 mi1.36 mi17445-1486242-1066242-10619029(Top 71%)7312(Top 64%)7312(Top 389%)
21M21.00 mi1.00 mi17847-4026498-2566498-25621340(Top 80%)8644(Top 76%)8644(Top 460%)
35K21.75 mi0.75 mi17912-656546-486546-4819027(Top 71%)7397(Top 65%)7397(Top 394%)
23M23.00 mi1.25 mi18173-2616712-1666712-16620746(Top 78%)8368(Top 73%)8368(Top 446%)
24M24.00 mi1.00 mi18363-1906834-1226834-12220883(Top 78%)8478(Top 74%)8478(Top 451%)
40K24.85 mi0.85 mi18719-3567048-2147048-21423204(Top 87%)9767(Top 86%)9767(Top 520%)
25.2M25.20 mi0.35 mi18744-257071-237071-2320050(Top 75%)8081(Top 71%)8081(Top 430%)
Finish26.22 mi1.02 mi18749-57078-77078-717973(Top 68%)6899(Top 60%)6899(Top 367%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 62%
×21story building
+97ft-345ft

Overall

16449

Females

5568

F40-44

5568

5K→10K

3.1 - 6.2 mi

Top 59%
×5story building
+79ft-138ft

Overall

15656

Females

5058

F40-44

5058

10K→15K

6.2 - 9.3 mi

Top 62%
×3story building
+67ft-78ft

Overall

16449

Females

5568

F40-44

5568

15K→20K

9.3 - 12.4 mi

Top 66%
×5story building
+106ft-86ft

Overall

17609

Females

6297

F40-44

6297

20K→Half

12.4 - 13.1 mi

Top 64%
×2story building
+19ft-37ft

Overall

17084

Females

5963

F40-44

5963

Half→25K

13.1 - 15.5 mi

Top 73%
×4story building
+66ft-88ft

Overall

19548

Females

7450

F40-44

7450

25K→30K

15.5 - 18.6 mi

Top 71%
×9story building
+181ft-148ft

Overall

18988

Females

7187

F40-44

7187

30K→20M

18.6 - 20.0 mi

Top 71%
×5story building
+64ft-50ft

Overall

19029

Females

7312

F40-44

7312

20M→21M

20.0 - 21.0 mi

Top 80%
×8story building
+106ft-24ft

Overall

21340

Females

8644

F40-44

8644

21M→35K

21.0 - 21.8 mi

Top 71%
×7story building
+17ft-86ft

Overall

19027

Females

7397

F40-44

7397

35K→23M

21.8 - 23.0 mi

Top 78%
×5story building
+23ft-63ft

Overall

20746

Females

8368

F40-44

8368

23M→24M

23.0 - 24.0 mi

Top 78%
×6story building
+12ft-82ft

Overall

20883

Females

8478

F40-44

8478

24M→40K

24.0 - 24.9 mi

Top 87%
×1story
+6ft-20ft

Overall

23204

Females

9767

F40-44

9767

40K→25.2M

24.9 - 25.2 mi

Top 75%
×1story
+13ft-16ft

Overall

20050

Females

8081

F40-44

8081

25.2M→Finish

25.2 - 26.2 mi

Top 68%
×2story building
+22ft-21ft

Overall

17973

Females

6899

F40-44

6899

Passing Analysis

Category:
Athletes Passed
710
Passed By
4213
Net Change
-3503
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#15246
5K → 10K222400-178#15246#15424
10K → 15K83413-330#15424#15754
15K → 20K59563-504#15754#16258
20K → Half3261-29#16258#16287
Half → 25K23657-634#16287#16921
25K → 30K81457-376#16921#17297
30K → 20M49197-148#17297#17445
20M → 21M13415-402#17445#17847
21M → 35K2994-65#17847#17912
35K → 23M30291-261#17912#18173
23M → 24M18208-190#18173#18363
24M → 40K7363-356#18363#18719
40K → 25.2M1641-25#18719#18744
25.2M → Finish4853-5#18744#18749
TOTALS7104213-3503
📊

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