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BOSTON MARATHON 2023

Angela Sloman

Bib: 24189•F

GA

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
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
9:27/mi
29:23
↑ 97↓ 3451.5%
10K· 6.21 mi
9:39/mi
59:23
↑ 79↓ 1380.4%
15K· 9.32 mi
9:55/mi
1:30:12
↑ 67↓ 78
20K· 12.43 mi
10:38/mi
2:03:13
↑ 106↓ 860.1%
Half· 13.11 mi
9:55/mi
2:09:59
↑ 19↓ 370.5%
25K· 15.53 mi
10:45/mi
2:36:03
↑ 66↓ 880.2%
30K· 18.64 mi
11:30/mi
3:11:47
↑ 181↓ 1480.2%
20M
12:36/mi
3:28:54
↑ 64↓ 500.2%
21M
12:52/mi
3:41:46
↑ 106↓ 241.6%
35K· 21.75 mi
11:43/mi
3:50:32
↑ 17↓ 861.7%
23M
12:44/mi
4:06:29
↑ 23↓ 630.6%
24M
12:17/mi
4:18:46
↓ 821.3%
40K· 24.85 mi
13:27/mi
4:30:16
↓ 200.3%
25.2M
14:01/mi
4:35:06
↑ 13↓ 160.2%
Finish· 26.22 mi
13:34/mi
4:48:55
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time2:09:59
Pace9:55 /mi
2nd Half
Distance13.11 mi
Time2:38:56
Pace12:07 /mi
📊Positive Split: 22.3% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:44:5229:239:2729:23
9:27
-
10K
6.21 mi12:14:5259:239:3330:00
9:39
+0:12
15K
9.32 mi12:45:411:30:129:4130:49
9:55
+0:16
20K
12.43 mi13:18:422:03:139:5533:01
10:38
+0:43
Half
13.11 mi13:25:282:09:599:556:46
9:55
-0:43
25K
15.53 mi13:51:322:36:0310:0326:04
10:45
+0:50
30K
18.64 mi14:27:163:11:4710:1735:44
11:30
+0:45
20M
20.00 mi14:44:233:28:5410:2717:07
12:36
+1:06
21M
21.00 mi14:57:153:41:4610:3412:52
12:52
+0:16
35K
21.75 mi15:06:013:50:3210:368:46
11:43
-1:09
23M
23.00 mi15:21:584:06:2910:4315:57
12:44
+1:01
24M
24.00 mi15:34:154:18:4610:4712:17
12:17
-0:27
40K
24.85 mi15:45:454:30:1610:5211:30
13:27
+1:10
25.2M
25.20 mi15:50:354:35:0610:554:50
14:01
+0:34
Finish
26.22 mi16:04:244:48:5511:0213:49
13:34
-0:27

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

9:27 /mi

Average Pace

11:02 /mi

Slowest Pace

14:01 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:36:03

54% of race

Time at Steady Pace

56:47

20% of race

Time at Slower Pace

1:16:05

26% of race

Average Pace: 11:01 /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 mi11:44:5229:239:2729:23
9:27
#21980
10K
6.21 mi12:14:5259:239:3330:00
9:39
#22488
15K
9.32 mi12:45:411:30:129:4130:49
9:55
#22818
20K
12.43 mi13:18:422:03:139:5533:01
10:38
#23235
Half
13.11 mi13:25:282:09:599:556:46
9:55
#23226
25K
15.53 mi13:51:322:36:0310:0326:04
10:45
#23309
30K
18.64 mi14:27:163:11:4710:1735:44
11:30
#23415
20M
20.00 mi14:44:233:28:5410:2717:07
12:36
#23554
21M
21.00 mi14:57:153:41:4610:3412:52
12:52
#23593
35K
21.75 mi15:06:013:50:3210:368:46
11:43
#23625
23M
23.00 mi15:21:584:06:2910:4315:57
12:44
#23761
24M
24.00 mi15:34:154:18:4610:4712:17
12:17
#23831
40K
24.85 mi15:45:454:30:1610:5211:30
13:27
#23917
25.2M
25.20 mi15:50:354:35:0610:554:50
14:01
#23951
Finish
26.22 mi16:04:244:48:5511:0213:49
13:34
#24105
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF60-64Seg. OverallSeg. FemalesSeg. F60-64
5K3.11 mi3.11 mi219808873887323356(Top 88%)9522(Top 83%)9522(Top 1807%)
10K6.21 mi3.10 mi22488-5089097-2249097-22422949(Top 86%)9310(Top 82%)9310(Top 1767%)
15K9.32 mi3.11 mi22818-3309246-1499246-14923356(Top 88%)9522(Top 83%)9522(Top 1807%)
20K12.43 mi3.11 mi23235-4179475-2299475-22924064(Top 90%)9947(Top 87%)9947(Top 1887%)
Half13.11 mi0.68 mi23226+99471+49471+423142(Top 87%)9437(Top 83%)9437(Top 1791%)
25K15.53 mi2.42 mi23309-839518-479518-4723593(Top 89%)9729(Top 85%)9729(Top 1846%)
30K18.64 mi3.11 mi23415-1069597-799597-7923876(Top 90%)9949(Top 87%)9949(Top 1888%)
20M20.00 mi1.36 mi23554-1399689-929689-9224824(Top 93%)10512(Top 92%)10512(Top 1995%)
21M21.00 mi1.00 mi23593-399715-269715-2623935(Top 90%)10051(Top 88%)10051(Top 1907%)
35K21.75 mi0.75 mi23625-329735-209735-2024383(Top 92%)10328(Top 90%)10328(Top 1960%)
23M23.00 mi1.25 mi23761-1369822-879822-8724843(Top 93%)10554(Top 92%)10554(Top 2003%)
24M24.00 mi1.00 mi23831-709869-479869-4724839(Top 93%)10601(Top 93%)10601(Top 2012%)
40K24.85 mi0.85 mi23917-869928-599928-5925318(Top 95%)10825(Top 95%)10825(Top 2054%)
25.2M25.20 mi0.35 mi23951-349948-209948-2025027(Top 94%)10711(Top 94%)10711(Top 2032%)
Finish26.22 mi1.02 mi24105-15410043-9510043-9526219(Top 98%)11275(Top 99%)11275(Top 2139%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 88%
×21story building
+97ft-345ft

Overall

23356

Females

9522

F60-64

9522

5K→10K

3.1 - 6.2 mi

Top 86%
×5story building
+79ft-138ft

Overall

22949

Females

9310

F60-64

9310

10K→15K

6.2 - 9.3 mi

Top 88%
×3story building
+67ft-78ft

Overall

23356

Females

9522

F60-64

9522

15K→20K

9.3 - 12.4 mi

Top 90%
×5story building
+106ft-86ft

Overall

24064

Females

9947

F60-64

9947

20K→Half

12.4 - 13.1 mi

Top 87%
×2story building
+19ft-37ft

Overall

23142

Females

9437

F60-64

9437

Half→25K

13.1 - 15.5 mi

Top 89%
×4story building
+66ft-88ft

Overall

23593

Females

9729

F60-64

9729

25K→30K

15.5 - 18.6 mi

Top 90%
×9story building
+181ft-148ft

Overall

23876

Females

9949

F60-64

9949

30K→20M

18.6 - 20.0 mi

Top 93%
×5story building
+64ft-50ft

Overall

24824

Females

10512

F60-64

10512

20M→21M

20.0 - 21.0 mi

Top 90%
×8story building
+106ft-24ft

Overall

23935

Females

10051

F60-64

10051

21M→35K

21.0 - 21.8 mi

Top 92%
×7story building
+17ft-86ft

Overall

24383

Females

10328

F60-64

10328

35K→23M

21.8 - 23.0 mi

Top 93%
×5story building
+23ft-63ft

Overall

24843

Females

10554

F60-64

10554

23M→24M

23.0 - 24.0 mi

Top 93%
×6story building
+12ft-82ft

Overall

24839

Females

10601

F60-64

10601

24M→40K

24.0 - 24.9 mi

Top 95%
×1story
+6ft-20ft

Overall

25318

Females

10825

F60-64

10825

40K→25.2M

24.9 - 25.2 mi

Top 94%
×1story
+13ft-16ft

Overall

25027

Females

10711

F60-64

10711

25.2M→Finish

25.2 - 26.2 mi

Top 98%
×2story building
+22ft-21ft

Overall

26219

Females

11275

F60-64

11275

Passing Analysis

Category:
Athletes Passed
449
Passed By
2574
Net Change
-2125
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#21980
5K → 10K73581-508#21980#22488
10K → 15K60390-330#22488#22818
15K → 20K33450-417#22818#23235
20K → Half3526+9#23235#23226
Half → 25K65148-83#23226#23309
25K → 30K86192-106#23309#23415
30K → 20M18157-139#23415#23554
20M → 21M2160-39#23554#23593
21M → 35K1547-32#23593#23625
35K → 23M13149-136#23625#23761
23M → 24M1686-70#23761#23831
24M → 40K793-86#23831#23917
40K → 25.2M438-34#23917#23951
25.2M → Finish3157-154#23951#24105
TOTALS4492574-2125
📊

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