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BOSTON MARATHON 2023

Hilary Hall

Bib: 24679•F

MA

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

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
11:48/mi
36:41
↑ 97↓ 3451.5%
10K· 6.21 mi
12:44/mi
1:16:15
↑ 79↓ 1380.4%
15K· 9.32 mi
12:50/mi
1:56:08
↑ 67↓ 78
20K· 12.43 mi
13:09/mi
2:36:59
↑ 106↓ 860.1%
Half· 13.11 mi
15:38/mi
2:47:39
↑ 19↓ 370.5%
25K· 15.53 mi
15:25/mi
3:25:02
↑ 66↓ 880.2%
30K· 18.64 mi
15:19/mi
4:12:37
↑ 181↓ 1480.2%
20M
16:48/mi
4:35:27
↑ 64↓ 500.2%
21M
15:51/mi
4:51:18
↑ 106↓ 241.6%
35K· 21.75 mi
14:30/mi
5:02:09
↑ 17↓ 861.7%
23M
14:33/mi
5:20:22
↑ 23↓ 630.6%
24M
14:25/mi
5:34:47
↓ 821.3%
40K· 24.85 mi
14:03/mi
5:46:48
↓ 200.3%
25.2M
16:23/mi
5:52:27
↑ 13↓ 160.2%
Finish· 26.22 mi
13:15/mi
6:05:57
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time2:47:39
Pace12:47 /mi
2nd Half
Distance13.11 mi
Time3:18:18
Pace15:08 /mi
📊Positive Split: 18.3% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:51:5636:4111:4836:41
11:48
-
10K
6.21 mi12:31:301:16:1512:1639:34
12:44
+0:56
15K
9.32 mi13:11:231:56:0812:2839:53
12:50
+0:06
20K
12.43 mi13:52:142:36:5912:3840:51
13:09
+0:19
Half
13.11 mi14:02:542:47:3912:4710:40
15:38
+2:29
25K
15.53 mi14:40:173:25:0213:1237:23
15:25
-0:13
30K
18.64 mi15:27:524:12:3713:3347:35
15:19
-0:06
20M
20.00 mi15:50:424:35:2713:4622:50
16:48
+1:29
21M
21.00 mi16:06:334:51:1813:5215:51
15:51
-0:57
35K
21.75 mi16:17:245:02:0913:5410:51
14:30
-1:21
23M
23.00 mi16:35:375:20:2213:5618:13
14:33
+0:03
24M
24.00 mi16:50:025:34:4713:5714:25
14:25
-0:08
40K
24.85 mi17:02:035:46:4813:5712:01
14:03
-0:22
25.2M
25.20 mi17:07:425:52:2713:595:39
16:23
+2:20
Finish
26.22 mi17:21:126:05:5713:5813:30
13:15
-3:08

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

11:48 /mi

Average Pace

13:58 /mi

Slowest Pace

16:48 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:50:29

47% of race

Time at Steady Pace

55:30

15% of race

Time at Slower Pace

2:19:58

38% of race

Average Pace: 13:57 /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 mi11:51:5636:4111:4836:41
11:48
#26367
10K
6.21 mi12:31:301:16:1512:1639:34
12:44
#26475
15K
9.32 mi13:11:231:56:0812:2839:53
12:50
#26483
20K
12.43 mi13:52:142:36:5912:3840:51
13:09
#26457
Half
13.11 mi14:02:542:47:3912:4710:40
15:38
#26496
25K
15.53 mi14:40:173:25:0213:1237:23
15:25
#26541
30K
18.64 mi15:27:524:12:3713:3347:35
15:19
#26569
20M
20.00 mi15:50:424:35:2713:4622:50
16:48
#26589
21M
21.00 mi16:06:334:51:1813:5215:51
15:51
#26585
35K
21.75 mi16:17:245:02:0913:5410:51
14:30
#26587
23M
23.00 mi16:35:375:20:2213:5618:13
14:33
#26586
24M
24.00 mi16:50:025:34:4713:5714:25
14:25
#26586
40K
24.85 mi17:02:035:46:4813:5712:01
14:03
#26585
25.2M
25.20 mi17:07:425:52:2713:595:39
16:23
#26584
Finish
26.22 mi17:21:126:05:5713:5813:30
13:15
#26583
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi26367112701127026443(Top 99%)11327(Top 99%)11327(Top 232%)
10K6.21 mi3.10 mi26475-10811344-7411344-7426517(Top 100%)11375(Top 100%)11375(Top 233%)
15K9.32 mi3.11 mi26483-811347-311347-326443(Top 99%)11327(Top 99%)11327(Top 232%)
20K12.43 mi3.11 mi26457+2611331+1611331+1626292(Top 99%)11230(Top 98%)11230(Top 230%)
Half13.11 mi0.68 mi26496-3911361-3011361-3026607(Top 100%)11415(Top 100%)11415(Top 234%)
25K15.53 mi2.42 mi26541-4511389-2811389-2826577(Top 100%)11400(Top 100%)11400(Top 233%)
30K18.64 mi3.11 mi26569-2811401-1211401-1226500(Top 100%)11361(Top 99%)11361(Top 233%)
20M20.00 mi1.36 mi26589-2011412-1111412-1126538(Top 100%)11384(Top 100%)11384(Top 233%)
21M21.00 mi1.00 mi26585+411409+311409+326174(Top 98%)11211(Top 98%)11211(Top 230%)
35K21.75 mi0.75 mi26587-211411-211411-226308(Top 99%)11281(Top 99%)11281(Top 231%)
23M23.00 mi1.25 mi26586+1114111141126140(Top 98%)11206(Top 98%)11206(Top 229%)
24M24.00 mi1.00 mi2658611410+111410+126228(Top 99%)11267(Top 99%)11267(Top 231%)
40K24.85 mi0.85 mi26585+111408+211408+225722(Top 97%)11039(Top 97%)11039(Top 226%)
25.2M25.20 mi0.35 mi26584+1114081140826240(Top 99%)11274(Top 99%)11274(Top 231%)
Finish26.22 mi1.02 mi26583+1114081140826096(Top 98%)11215(Top 98%)11215(Top 230%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 99%
×21story building
+97ft-345ft

Overall

26443

Females

11327

F18-39

11327

5K→10K

3.1 - 6.2 mi

Top 100%
×5story building
+79ft-138ft

Overall

26517

Females

11375

F18-39

11375

10K→15K

6.2 - 9.3 mi

Top 99%
×3story building
+67ft-78ft

Overall

26443

Females

11327

F18-39

11327

15K→20K

9.3 - 12.4 mi

Top 99%
×5story building
+106ft-86ft

Overall

26292

Females

11230

F18-39

11230

20K→Half

12.4 - 13.1 mi

Top 100%
×2story building
+19ft-37ft

Overall

26607

Females

11415

F18-39

11415

Half→25K

13.1 - 15.5 mi

Top 100%
×4story building
+66ft-88ft

Overall

26577

Females

11400

F18-39

11400

25K→30K

15.5 - 18.6 mi

Top 100%
×9story building
+181ft-148ft

Overall

26500

Females

11361

F18-39

11361

30K→20M

18.6 - 20.0 mi

Top 100%
×5story building
+64ft-50ft

Overall

26538

Females

11384

F18-39

11384

20M→21M

20.0 - 21.0 mi

Top 98%
×8story building
+106ft-24ft

Overall

26174

Females

11211

F18-39

11211

21M→35K

21.0 - 21.8 mi

Top 99%
×7story building
+17ft-86ft

Overall

26308

Females

11281

F18-39

11281

35K→23M

21.8 - 23.0 mi

Top 98%
×5story building
+23ft-63ft

Overall

26140

Females

11206

F18-39

11206

23M→24M

23.0 - 24.0 mi

Top 99%
×6story building
+12ft-82ft

Overall

26228

Females

11267

F18-39

11267

24M→40K

24.0 - 24.9 mi

Top 97%
×1story
+6ft-20ft

Overall

25722

Females

11039

F18-39

11039

40K→25.2M

24.9 - 25.2 mi

Top 99%
×1story
+13ft-16ft

Overall

26240

Females

11274

F18-39

11274

25.2M→Finish

25.2 - 26.2 mi

Top 98%
×2story building
+22ft-21ft

Overall

26096

Females

11215

F18-39

11215

Passing Analysis

Category:
Athletes Passed
96
Passed By
312
Net Change
-216
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#26367
5K → 10K8116-108#26367#26475
10K → 15K1927-8#26475#26483
15K → 20K4317+26#26483#26457
20K → Half039-39#26457#26496
Half → 25K449-45#26496#26541
25K → 30K634-28#26541#26569
30K → 20M222-20#26569#26589
20M → 21M40+4#26589#26585
21M → 35K13-2#26585#26587
35K → 23M21+1#26587#26586
23M → 24M110#26586#26586
24M → 40K32+1#26586#26585
40K → 25.2M21+1#26585#26584
25.2M → Finish10+1#26584#26583
TOTALS96312-216
📊

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