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BOSTON MARATHON 2023

Hannah Pyenson

MA

Bib: 29491 F

0:00
0:00
/ mi
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Overall
#0 / 26622
Gender (Female)
#0 / 11423
Division (F18-39)
#0 / 4884
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
10:29/mi
32:34
↑ 97↓ 3451.5%
220 ft elev
10K· 6.21 mi
10:08/mi
1:04:04
↑ 79↓ 1380.4%
157 ft elev
15K· 9.32 mi
9:57/mi
1:34:58
↑ 67↓ 78
146 ft elev
20K· 12.43 mi
10:16/mi
2:06:51
↑ 106↓ 860.1%
165 ft elev
Half· 13.11 mi
10:11/mi
2:13:48
↑ 19↓ 370.5%
148 ft elev
25K· 15.53 mi
11:20/mi
2:41:16
↑ 66↓ 880.2%
127 ft elev
30K· 18.64 mi
11:28/mi
3:16:55
↑ 181↓ 1480.2%
138 ft elev
20M
11:25/mi
3:32:26
↑ 64↓ 500.2%
148 ft elev
21M
11:38/mi
3:44:04
↑ 106↓ 241.6%
227 ft elev
35K· 21.75 mi
10:42/mi
3:52:04
↑ 17↓ 861.7%
156 ft elev
23M
11:06/mi
4:05:58
↑ 23↓ 630.6%
116 ft elev
24M
10:33/mi
4:16:31
↓ 821.3%
34 ft elev
40K· 24.85 mi
10:39/mi
4:25:37
↓ 200.3%
20 ft elev
25.2M
10:32/mi
4:29:15
↑ 13↓ 160.2%
18 ft elev
Finish· 26.22 mi
9:44/mi
4:39:10
↑ 22↓ 21
17 ft elev
Course Elevation
7–469 ft
≈
×2stacked redwood trees
•▲ 890 ft climb · ▼ 1342 ft descent

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time2:13:48
Pace10:12 /mi
2nd Half
Distance13.11 mi
Time2:25:22
Pace11:05 /mi
📊Positive Split: 8.6% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:53:1132:3410:2932:34
10:29
-
10K
6.21 mi12:24:411:04:0410:1931:30
10:08
-0:21
15K
9.32 mi12:55:351:34:5810:1130:54
9:57
-0:11
20K
12.43 mi13:27:282:06:5110:1231:53
10:16
+0:19
Half
13.11 mi13:34:252:13:4810:126:57
10:11
-0:05
25K
15.53 mi14:01:532:41:1610:2327:28
11:20
+1:09
30K
18.64 mi14:37:323:16:5510:3435:39
11:28
+0:08
20M
20.00 mi14:53:033:32:2610:3715:31
11:25
-0:03
21M
21.00 mi15:04:413:44:0410:4011:38
11:38
+0:13
35K
21.75 mi15:12:413:52:0410:408:00
10:42
-0:56
23M
23.00 mi15:26:354:05:5810:4213:54
11:06
+0:24
24M
24.00 mi15:37:084:16:3110:4110:33
10:33
-0:33
40K
24.85 mi15:46:144:25:3710:419:06
10:39
+0:06
25.2M
25.20 mi15:49:524:29:1510:413:38
10:32
-0:07
Finish
26.22 mi15:59:474:39:1010:399:55
9:44
-0:48

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

9:44 /mi

Average Pace

10:39 /mi

Slowest Pace

11:38 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:55:00

63% of race

Time at Steady Pace

1:32:32

33% of race

Time at Slower Pace

11:38

4% of race

Average Pace: 10:39 /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 mi11:53:1132:3410:2932:34
10:29
#24668
10K
6.21 mi12:24:411:04:0410:1931:30
10:08
#24293
15K
9.32 mi12:55:351:34:5810:1130:54
9:57
#23981
20K
12.43 mi13:27:282:06:5110:1231:53
10:16
#23838
Half
13.11 mi13:34:252:13:4810:126:57
10:11
#23817
25K
15.53 mi14:01:532:41:1610:2327:28
11:20
#23930
30K
18.64 mi14:37:323:16:5510:3435:39
11:28
#23933
20M
20.00 mi14:53:033:32:2610:3715:31
11:25
#23892
21M
21.00 mi15:04:413:44:0410:4011:38
11:38
#23808
35K
21.75 mi15:12:413:52:0410:408:00
10:42
#23775
23M
23.00 mi15:26:354:05:5810:4213:54
11:06
#23725
24M
24.00 mi15:37:084:16:3110:4110:33
10:33
#23651
40K
24.85 mi15:46:144:25:3710:419:06
10:39
#23593
25.2M
25.20 mi15:49:524:29:1510:413:38
10:32
#23546
Finish
26.22 mi15:59:474:39:1010:399:55
9:44
#23467
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi24668102541025423407(Top 88%)9553(Top 84%)9553(Top 196%)
10K6.21 mi3.10 mi24293+37510050+20410050+20423997(Top 90%)9885(Top 87%)9885(Top 202%)
15K9.32 mi3.11 mi23981+3129879+1719879+17123407(Top 88%)9553(Top 84%)9553(Top 196%)
20K12.43 mi3.11 mi23838+1439804+759804+7523407(Top 88%)9567(Top 84%)9567(Top 196%)
Half13.11 mi0.68 mi23817+219792+129792+1223659(Top 89%)9715(Top 85%)9715(Top 199%)
25K15.53 mi2.42 mi23930-1139862-709862-7024452(Top 92%)10205(Top 89%)10205(Top 209%)
30K18.64 mi3.11 mi23933-39879-179879-1723827(Top 90%)9916(Top 87%)9916(Top 203%)
20M20.00 mi1.36 mi23892+419862+179862+1723394(Top 88%)9731(Top 85%)9731(Top 199%)
21M21.00 mi1.00 mi23808+849831+319831+3122138(Top 83%)9077(Top 79%)9077(Top 186%)
35K21.75 mi0.75 mi23775+339817+149817+1422754(Top 85%)9459(Top 83%)9459(Top 194%)
23M23.00 mi1.25 mi23725+509800+179800+1722554(Top 85%)9357(Top 82%)9357(Top 192%)
24M24.00 mi1.00 mi23651+749768+329768+3222150(Top 83%)9189(Top 80%)9189(Top 188%)
40K24.85 mi0.85 mi23593+589741+279741+2721595(Top 81%)8946(Top 78%)8946(Top 183%)
25.2M25.20 mi0.35 mi23546+479723+189723+1819287(Top 72%)7682(Top 67%)7682(Top 157%)
Finish26.22 mi1.02 mi23467+799690+339690+3320941(Top 79%)8533(Top 75%)8533(Top 175%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 88%
×21story building
+97ft-345ft

Overall

23407

Females

9553

F18-39

9553

5K→10K

3.1 - 6.2 mi

Top 90%
×5story building
+79ft-138ft

Overall

23997

Females

9885

F18-39

9885

10K→15K

6.2 - 9.3 mi

Top 88%
×3story building
+67ft-78ft

Overall

23407

Females

9553

F18-39

9553

15K→20K

9.3 - 12.4 mi

Top 88%
×5story building
+106ft-86ft

Overall

23407

Females

9567

F18-39

9567

20K→Half

12.4 - 13.1 mi

Top 89%
×2story building
+19ft-37ft

Overall

23659

Females

9715

F18-39

9715

Half→25K

13.1 - 15.5 mi

Top 92%
×4story building
+66ft-88ft

Overall

24452

Females

10205

F18-39

10205

25K→30K

15.5 - 18.6 mi

Top 90%
×9story building
+181ft-148ft

Overall

23827

Females

9916

F18-39

9916

30K→20M

18.6 - 20.0 mi

Top 88%
×5story building
+64ft-50ft

Overall

23394

Females

9731

F18-39

9731

20M→21M

20.0 - 21.0 mi

Top 83%
×8story building
+106ft-24ft

Overall

22138

Females

9077

F18-39

9077

21M→35K

21.0 - 21.8 mi

Top 85%
×7story building
+17ft-86ft

Overall

22754

Females

9459

F18-39

9459

35K→23M

21.8 - 23.0 mi

Top 85%
×5story building
+23ft-63ft

Overall

22554

Females

9357

F18-39

9357

23M→24M

23.0 - 24.0 mi

Top 83%
×6story building
+12ft-82ft

Overall

22150

Females

9189

F18-39

9189

24M→40K

24.0 - 24.9 mi

Top 81%
×1story
+6ft-20ft

Overall

21595

Females

8946

F18-39

8946

40K→25.2M

24.9 - 25.2 mi

Top 72%
×1story
+13ft-16ft

Overall

19287

Females

7682

F18-39

7682

25.2M→Finish

25.2 - 26.2 mi

Top 79%
×2story building
+22ft-21ft

Overall

20941

Females

8533

F18-39

8533

Passing Analysis

Category:
Athletes Passed
1728
Passed By
527
Net Change
+1201
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#24668
5K → 10K43661+375#24668#24293
10K → 15K34129+312#24293#23981
15K → 20K19350+143#23981#23838
20K → Half3211+21#23838#23817
Half → 25K50163-113#23817#23930
25K → 30K119122-3#23930#23933
30K → 20M6726+41#23933#23892
20M → 21M10016+84#23892#23808
21M → 35K4916+33#23808#23775
35K → 23M6313+50#23775#23725
23M → 24M806+74#23725#23651
24M → 40K6810+58#23651#23593
40K → 25.2M470+47#23593#23546
25.2M → Finish834+79#23546#23467
TOTALS1728527+1201
📊

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