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BOSTON MARATHON 2023

Alice Hootsmans

Bib: 26296•F

MA

0:00
0:00
/ mi
Masters
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Overall
#0 / 26622
Gender (Female)
#0 / 11423
Masters (Masters Women)
#0 / 6539
Division (F55-59)
#0 / 815
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
31:53
Rank: #24127
Start → 5K
10:16/mi
31:53 split
10K· 6.21 mi
1:04:00
Rank: #24271 (-144)
5K → 10K
10:20/mi
32:07 split
15K· 9.32 mi
1:38:27
Rank: #24749 (-478)
10K → 15K
11:05/mi
34:27 split
20K· 12.43 mi
2:11:27
Rank: #24546 (+203)
15K → 20K
10:37/mi
33:00 split
Half· 13.11 mi
2:18:37
Rank: #24528 (+18)
20K → Half
10:30/mi
7:10 split
25K· 15.53 mi
2:45:37
Rank: #24478 (+50)
Half → 25K
11:08/mi
27:00 split
30K· 18.64 mi
3:21:14
Rank: #24355 (+123)
25K → 30K
11:28/mi
35:37 split
20M
3:36:23
Rank: #24236 (+119)
30K → 20M
11:09/mi
15:09 split
21M
3:48:30
Rank: #24160 (+76)
20M → 21M
12:07/mi
12:07 split
35K· 21.75 mi
3:57:05
Rank: #24167 (-7)
21M → 35K
11:28/mi
8:35 split
23M
4:10:56
Rank: #24081 (+86)
35K → 23M
11:04/mi
13:51 split
24M
4:21:45
Rank: #24028 (+53)
23M → 24M
10:49/mi
10:49 split
40K· 24.85 mi
4:31:08
Rank: #23981 (+47)
24M → 40K
10:58/mi
9:23 split
25.2M
4:35:36
Rank: #23983 (-2)
40K → 25.2M
12:57/mi
4:28 split
Finish· 26.22 mi
4:46:23
Rank: #23953 (+30)
25.2M → Finish
10:35/mi
10:47 split

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time2:18:37
Pace10:34 /mi
2nd Half
Distance13.11 mi
Time2:27:46
Pace11:16 /mi
📊Positive Split: 6.6% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:48:3131:5310:1631:53
10:16
-
10K
6.21 mi12:20:381:04:0010:1832:07
10:20
+0:04
15K
9.32 mi12:55:051:38:2710:3434:27
11:05
+0:45
20K
12.43 mi13:28:052:11:2710:3533:00
10:37
-0:28
Half
13.11 mi13:35:152:18:3710:347:10
10:30
-0:07
25K
15.53 mi14:02:152:45:3710:4027:00
11:08
+0:38
30K
18.64 mi14:37:523:21:1410:4835:37
11:28
+0:20
20M
20.00 mi14:53:013:36:2310:4915:09
11:09
-0:19
21M
21.00 mi15:05:083:48:3010:5312:07
12:07
+0:58
35K
21.75 mi15:13:433:57:0510:548:35
11:28
-0:39
23M
23.00 mi15:27:344:10:5610:5513:51
11:04
-0:24
24M
24.00 mi15:38:234:21:4510:5410:49
10:49
-0:15
40K
24.85 mi15:47:464:31:0810:559:23
10:58
+0:09
25.2M
25.20 mi15:52:144:35:3610:564:28
12:57
+1:59
Finish
26.22 mi16:03:014:46:2310:5610:47
10:35
-2:22

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

10:16 /mi

Average Pace

10:56 /mi

Slowest Pace

12:57 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:54:57

40% of race

Time at Steady Pace

1:50:39

39% of race

Time at Slower Pace

1:00:47

21% of race

Average Pace: 10:55 /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 mi11:48:3131:5310:1631:53
10:16
#24127
10K
6.21 mi12:20:381:04:0010:1832:07
10:20
#24271
15K
9.32 mi12:55:051:38:2710:3434:27
11:05
#24749
20K
12.43 mi13:28:052:11:2710:3533:00
10:37
#24546
Half
13.11 mi13:35:152:18:3710:347:10
10:30
#24528
25K
15.53 mi14:02:152:45:3710:4027:00
11:08
#24478
30K
18.64 mi14:37:523:21:1410:4835:37
11:28
#24355
20M
20.00 mi14:53:013:36:2310:4915:09
11:09
#24236
21M
21.00 mi15:05:083:48:3010:5312:07
12:07
#24160
35K
21.75 mi15:13:433:57:0510:548:35
11:28
#24167
23M
23.00 mi15:27:344:10:5610:5513:51
11:04
#24081
24M
24.00 mi15:38:234:21:4510:5410:49
10:49
#24028
40K
24.85 mi15:47:464:31:0810:559:23
10:58
#23981
25.2M
25.20 mi15:52:144:35:3610:564:28
12:57
#23983
Finish
26.22 mi16:03:014:46:2310:5610:47
10:35
#23953
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF55-59Seg. OverallSeg. FemalesSeg. F55-59
5K3.11 mi3.11 mi241279952995225304(Top 95%)10633(Top 93%)10633(Top 1305%)
10K6.21 mi3.10 mi24271-14410040-8810040-8824367(Top 92%)10098(Top 88%)10098(Top 1239%)
15K9.32 mi3.11 mi24749-47810306-26610306-26625304(Top 95%)10633(Top 93%)10633(Top 1305%)
20K12.43 mi3.11 mi24546+20310205+10110205+10124053(Top 90%)9941(Top 87%)9941(Top 1220%)
Half13.11 mi0.68 mi24528+1810197+810197+824232(Top 91%)10054(Top 88%)10054(Top 1234%)
25K15.53 mi2.42 mi24478+5010171+2610171+2624180(Top 91%)10049(Top 88%)10049(Top 1233%)
30K18.64 mi3.11 mi24355+12310124+4710124+4723808(Top 89%)9903(Top 87%)9903(Top 1215%)
20M20.00 mi1.36 mi24236+11910069+5510069+5522952(Top 86%)9481(Top 83%)9481(Top 1163%)
21M21.00 mi1.00 mi24160+7610039+3010039+3022933(Top 86%)9516(Top 83%)9516(Top 1168%)
35K21.75 mi0.75 mi24167-710045-610045-624064(Top 90%)10159(Top 89%)10159(Top 1247%)
23M23.00 mi1.25 mi24081+8610005+4010005+4022467(Top 84%)9309(Top 81%)9309(Top 1142%)
24M24.00 mi1.00 mi24028+539982+239982+2322705(Top 85%)9478(Top 83%)9478(Top 1163%)
40K24.85 mi0.85 mi23981+479964+189964+1822314(Top 84%)9310(Top 82%)9310(Top 1142%)
25.2M25.20 mi0.35 mi23983-29964996423916(Top 90%)10142(Top 89%)10142(Top 1244%)
Finish26.22 mi1.02 mi23953+309958+69958+623183(Top 87%)9743(Top 85%)9743(Top 1195%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 95%
×21story building
+97ft-345ft

Overall

25304

Females

10633

F55-59

10633

5K→10K

3.1 - 6.2 mi

Top 92%
×5story building
+79ft-138ft

Overall

24367

Females

10098

F55-59

10098

10K→15K

6.2 - 9.3 mi

Top 95%
×3story building
+67ft-78ft

Overall

25304

Females

10633

F55-59

10633

15K→20K

9.3 - 12.4 mi

Top 90%
×5story building
+106ft-86ft

Overall

24053

Females

9941

F55-59

9941

20K→Half

12.4 - 13.1 mi

Top 91%
×2story building
+19ft-37ft

Overall

24232

Females

10054

F55-59

10054

Half→25K

13.1 - 15.5 mi

Top 91%
×4story building
+66ft-88ft

Overall

24180

Females

10049

F55-59

10049

25K→30K

15.5 - 18.6 mi

Top 89%
×9story building
+181ft-148ft

Overall

23808

Females

9903

F55-59

9903

30K→20M

18.6 - 20.0 mi

Top 86%
×5story building
+64ft-50ft

Overall

22952

Females

9481

F55-59

9481

20M→21M

20.0 - 21.0 mi

Top 86%
×8story building
+106ft-24ft

Overall

22933

Females

9516

F55-59

9516

21M→35K

21.0 - 21.8 mi

Top 90%
×7story building
+17ft-86ft

Overall

24064

Females

10159

F55-59

10159

35K→23M

21.8 - 23.0 mi

Top 84%
×5story building
+23ft-63ft

Overall

22467

Females

9309

F55-59

9309

23M→24M

23.0 - 24.0 mi

Top 85%
×6story building
+12ft-82ft

Overall

22705

Females

9478

F55-59

9478

24M→40K

24.0 - 24.9 mi

Top 84%
×1story
+6ft-20ft

Overall

22314

Females

9310

F55-59

9310

40K→25.2M

24.9 - 25.2 mi

Top 90%
×1story
+13ft-16ft

Overall

23916

Females

10142

F55-59

10142

25.2M→Finish

25.2 - 26.2 mi

Top 87%
×2story building
+22ft-21ft

Overall

23183

Females

9743

F55-59

9743

Passing Analysis

Category:
Athletes Passed
1197
Passed By
1023
Net Change
+174
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#24127
5K → 10K140284-144#24127#24271
10K → 15K27505-478#24271#24749
15K → 20K22421+203#24749#24546
20K → Half3517+18#24546#24528
Half → 25K10757+50#24528#24478
25K → 30K18057+123#24478#24355
30K → 20M1267+119#24355#24236
20M → 21M8812+76#24236#24160
21M → 35K1623-7#24160#24167
35K → 23M937+86#24167#24081
23M → 24M607+53#24081#24028
24M → 40K569+47#24028#23981
40K → 25.2M79-2#23981#23983
25.2M → Finish388+30#23983#23953
TOTALS11971023+174
📊

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