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BOSTON MARATHON 2023

Katherine Huggins

OH

Bib: 15479 F

0:00
0:00
/ mi
Masters
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Overall
#0 / 26622
Top 47%
Gender (Female)
#0 / 11423
Top 30%
Masters (Masters Women)
#0 / 6539
Top 16%
Division (F50-54)
#0 / 1207
Top 9%
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
8:09/mi
25:18
↑ 97↓ 3451.5%
220 ft elev
10K· 6.21 mi
8:02/mi
50:17
↑ 79↓ 1380.4%
157 ft elev
15K· 9.32 mi
8:00/mi
1:15:08
↑ 67↓ 78
146 ft elev
20K· 12.43 mi
8:00/mi
1:40:00
↑ 106↓ 860.1%
165 ft elev
Half· 13.11 mi
7:55/mi
1:45:24
↑ 19↓ 370.5%
148 ft elev
25K· 15.53 mi
7:59/mi
2:04:45
↑ 66↓ 880.2%
127 ft elev
30K· 18.64 mi
7:57/mi
2:29:27
↑ 181↓ 1480.2%
138 ft elev
20M
7:55/mi
2:40:13
↑ 64↓ 500.2%
148 ft elev
21M
8:29/mi
2:48:42
↑ 106↓ 241.6%
227 ft elev
35K· 21.75 mi
7:45/mi
2:54:30
↑ 17↓ 861.7%
156 ft elev
23M
8:22/mi
3:04:59
↑ 23↓ 630.6%
116 ft elev
24M
7:53/mi
3:12:52
↓ 821.3%
34 ft elev
40K· 24.85 mi
8:07/mi
3:19:48
↓ 200.3%
20 ft elev
25.2M
8:54/mi
3:22:52
↑ 13↓ 160.2%
18 ft elev
Finish· 26.22 mi
7:57/mi
3:30:58
↑ 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 Half⚖️ Balanced
Distance13.11 mi
Time1:45:24
Pace8:02 /mi
2nd Half⚖️ Balanced
Distance13.11 mi
Time1:45:34
Pace8:03 /mi
📊Even Split: Consistent pacing between halves

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:56:1425:188:0925:18
8:09
-
10K
6.21 mi11:21:1350:178:0624:59
8:02
-0:07
15K
9.32 mi11:46:041:15:088:0424:51
8:00
-0:02
20K
12.43 mi12:10:561:40:008:0324:52
8:00
0:00
Half
13.11 mi12:16:201:45:248:025:24
7:55
-0:05
25K
15.53 mi12:35:412:04:458:0219:21
7:59
+0:04
30K
18.64 mi13:00:232:29:278:0124:42
7:57
-0:02
20M
20.00 mi13:11:092:40:138:0110:46
7:55
-0:02
21M
21.00 mi13:19:382:48:428:028:29
8:29
+0:34
35K
21.75 mi13:25:262:54:308:015:48
7:45
-0:44
23M
23.00 mi13:35:553:04:598:0310:29
8:22
+0:37
24M
24.00 mi13:43:483:12:528:027:53
7:53
-0:29
40K
24.85 mi13:50:443:19:488:026:56
8:07
+0:14
25.2M
25.20 mi13:53:483:22:528:033:04
8:54
+0:47
Finish
26.22 mi14:01:543:30:588:038:06
7:57
-0:57

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

7:45 /mi

Average Pace

8:03 /mi

Slowest Pace

8:54 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

3:27:54

99% of race

Time at Steady Pace

3:04

1% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 8:03 /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 mi10:56:1425:188:0925:18
8:09
#15032
10K
6.21 mi11:21:1350:178:0624:59
8:02
#15060
15K
9.32 mi11:46:041:15:088:0424:51
8:00
#14832
20K
12.43 mi12:10:561:40:008:0324:52
8:00
#14443
Half
13.11 mi12:16:201:45:248:025:24
7:55
#14418
25K
15.53 mi12:35:412:04:458:0219:21
7:59
#14104
30K
18.64 mi13:00:232:29:278:0124:42
7:57
#13427
20M
20.00 mi13:11:092:40:138:0110:46
7:55
#13133
21M
21.00 mi13:19:382:48:428:028:29
8:29
#12929
35K
21.75 mi13:25:262:54:308:015:48
7:45
#12816
23M
23.00 mi13:35:553:04:598:0310:29
8:22
#12785
24M
24.00 mi13:43:483:12:528:027:53
7:53
#12658
40K
24.85 mi13:50:443:19:488:026:56
8:07
#12582
25.2M
25.20 mi13:53:483:22:528:033:04
8:54
#12566
Finish
26.22 mi14:01:543:30:588:038:06
7:57
#12529
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF50-54Seg. OverallSeg. FemalesSeg. F50-54
5K3.11 mi3.11 mi15032465746571438143124312
10K6.21 mi3.10 mi15060-284683-264683-261511147314731
15K9.32 mi3.11 mi14832+2284556+1274556+1271438143124312
20K12.43 mi3.11 mi14443+3894335+2214335+2211346938023802
Half13.11 mi0.68 mi14418+254323+124323+121372339103910
25K15.53 mi2.42 mi14104+3144174+1494174+1491259934163416
30K18.64 mi3.11 mi13427+6773796+3783796+3781052424042404
20M20.00 mi1.36 mi13133+2943643+1533643+153975221382138
21M21.00 mi1.00 mi12929+2043546+973546+971042625972597
35K21.75 mi0.75 mi12816+1133496+503496+501037625652565
23M23.00 mi1.25 mi12785+313500-43500-41241437443744
24M24.00 mi1.00 mi12658+1273453+473453+471044428102810
40K24.85 mi0.85 mi12582+763419+343419+341080230503050
25.2M25.20 mi0.35 mi12566+163416+33416+31196136993699
Finish26.22 mi1.02 mi12529+373425-93425-91176035803580

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 54%
×21story building
+97ft-345ft

Overall

14381

Females

4312

F50-54

4312

5K→10K

3.1 - 6.2 mi

Top 57%
×5story building
+79ft-138ft

Overall

15111

Females

4731

F50-54

4731

10K→15K

6.2 - 9.3 mi

Top 54%
×3story building
+67ft-78ft

Overall

14381

Females

4312

F50-54

4312

15K→20K

9.3 - 12.4 mi

Top 51%
×5story building
+106ft-86ft

Overall

13469

Females

3802

F50-54

3802

20K→Half

12.4 - 13.1 mi

Top 52%
×2story building
+19ft-37ft

Overall

13723

Females

3910

F50-54

3910

Half→25K

13.1 - 15.5 mi

Top 47%
×4story building
+66ft-88ft

Overall

12599

Females

3416

F50-54

3416

25K→30K

15.5 - 18.6 mi

Top 40%
×9story building
+181ft-148ft

Overall

10524

Females

2404

F50-54

2404

30K→20M

18.6 - 20.0 mi

Top 37%
×5story building
+64ft-50ft

Overall

9752

Females

2138

F50-54

2138

20M→21M

20.0 - 21.0 mi

Top 39%
×8story building
+106ft-24ft

Overall

10426

Females

2597

F50-54

2597

21M→35K

21.0 - 21.8 mi

Top 39%
×7story building
+17ft-86ft

Overall

10376

Females

2565

F50-54

2565

35K→23M

21.8 - 23.0 mi

Top 47%
×5story building
+23ft-63ft

Overall

12414

Females

3744

F50-54

3744

23M→24M

23.0 - 24.0 mi

Top 39%
×6story building
+12ft-82ft

Overall

10444

Females

2810

F50-54

2810

24M→40K

24.0 - 24.9 mi

Top 41%
×1story
+6ft-20ft

Overall

10802

Females

3050

F50-54

3050

40K→25.2M

24.9 - 25.2 mi

Top 45%
×1story
+13ft-16ft

Overall

11961

Females

3699

F50-54

3699

25.2M→Finish

25.2 - 26.2 mi

Top 44%
×2story building
+22ft-21ft

Overall

11760

Females

3580

F50-54

3580

Passing Analysis

Category:
Athletes Passed
3182
Passed By
679
Net Change
+2503
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#15032
5K → 10K289317-28#15032#15060
10K → 15K31082+228#15060#14832
15K → 20K42435+389#14832#14443
20K → Half5025+25#14443#14418
Half → 25K33420+314#14418#14104
25K → 30K6803+677#14104#13427
30K → 20M2973+294#13427#13133
20M → 21M22117+204#13133#12929
21M → 35K1207+113#12929#12816
35K → 23M9160+31#12816#12785
23M → 24M14316+127#12785#12658
24M → 40K9822+76#12658#12582
40K → 25.2M3822+16#12582#12566
25.2M → Finish8750+37#12566#12529
TOTALS3182679+2503

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