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BOSTON MARATHON 2023

Emily Hulett

Bib: 29822•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
11:43/mi
36:24
↑ 97↓ 3451.5%
10K· 6.21 mi
11:06/mi
1:10:54
↑ 79↓ 1380.4%
15K· 9.32 mi
11:04/mi
1:45:16
↑ 67↓ 78
20K· 12.43 mi
11:10/mi
2:19:57
↑ 106↓ 860.1%
Half· 13.11 mi
10:55/mi
2:27:24
↑ 19↓ 370.5%
25K· 15.53 mi
11:29/mi
2:55:15
↑ 66↓ 880.2%
30K· 18.64 mi
11:43/mi
3:31:38
↑ 181↓ 1480.2%
20M
11:48/mi
3:47:40
↑ 64↓ 500.2%
21M
12:29/mi
4:00:09
↑ 106↓ 241.6%
35K· 21.75 mi
11:38/mi
4:08:51
↑ 17↓ 861.7%
23M
11:41/mi
4:23:29
↑ 23↓ 630.6%
24M
11:10/mi
4:34:39
↓ 821.3%
40K· 24.85 mi
11:34/mi
4:44:32
↓ 200.3%
25.2M
12:08/mi
4:48:43
↑ 13↓ 160.2%
Finish· 26.22 mi
11:00/mi
4:59:56
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time2:27:24
Pace11:15 /mi
2nd Half
Distance13.11 mi
Time2:32:32
Pace11:38 /mi
📊Positive Split: 3.5% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:54:5536:2411:4336:24
11:43
-
10K
6.21 mi12:29:251:10:5411:2534:30
11:06
-0:37
15K
9.32 mi13:03:471:45:1611:1834:22
11:04
-0:02
20K
12.43 mi13:38:282:19:5711:1634:41
11:10
+0:06
Half
13.11 mi13:45:552:27:2411:157:27
10:55
-0:15
25K
15.53 mi14:13:462:55:1511:1727:51
11:29
+0:34
30K
18.64 mi14:50:093:31:3811:2136:23
11:43
+0:14
20M
20.00 mi15:06:113:47:4011:2316:02
11:48
+0:05
21M
21.00 mi15:18:404:00:0911:2612:29
12:29
+0:41
35K
21.75 mi15:27:224:08:5111:278:42
11:38
-0:51
23M
23.00 mi15:42:004:23:2911:2714:38
11:41
+0:03
24M
24.00 mi15:53:104:34:3911:2711:10
11:10
-0:31
40K
24.85 mi16:03:034:44:3211:279:53
11:34
+0:24
25.2M
25.20 mi16:07:144:48:4311:274:11
12:08
+0:34
Finish
26.22 mi16:18:274:59:5611:2711:13
11:00
-1:08

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

10:55 /mi

Average Pace

11:27 /mi

Slowest Pace

12:29 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

4:43:16

94% of race

Time at Steady Pace

16:40

6% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 11:26 /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 mi11:54:5536:2411:4336:24
11:43
#26331
10K
6.21 mi12:29:251:10:5411:2534:30
11:06
#26023
15K
9.32 mi13:03:471:45:1611:1834:22
11:04
#25794
20K
12.43 mi13:38:282:19:5711:1634:41
11:10
#25546
Half
13.11 mi13:45:552:27:2411:157:27
10:55
#25505
25K
15.53 mi14:13:462:55:1511:1727:51
11:29
#25366
30K
18.64 mi14:50:093:31:3811:2136:23
11:43
#25171
20M
20.00 mi15:06:113:47:4011:2316:02
11:48
#25078
21M
21.00 mi15:18:404:00:0911:2612:29
12:29
#25026
35K
21.75 mi15:27:224:08:5111:278:42
11:38
#25004
23M
23.00 mi15:42:004:23:2911:2714:38
11:41
#24937
24M
24.00 mi15:53:104:34:3911:2711:10
11:10
#24872
40K
24.85 mi16:03:034:44:3211:279:53
11:34
#24839
25.2M
25.20 mi16:07:144:48:4311:274:11
12:08
#24825
Finish
26.22 mi16:18:274:59:5611:2711:13
11:00
#24814
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi26331112481124825281(Top 95%)10619(Top 93%)10619(Top 217%)
10K6.21 mi3.10 mi26023+30811055+19311055+19325569(Top 96%)10777(Top 94%)10777(Top 221%)
15K9.32 mi3.11 mi25794+22910908+14710908+14725281(Top 95%)10619(Top 93%)10619(Top 217%)
20K12.43 mi3.11 mi25546+24810777+13110777+13124836(Top 93%)10387(Top 91%)10387(Top 213%)
Half13.11 mi0.68 mi25505+4110754+2310754+2324843(Top 93%)10409(Top 91%)10409(Top 213%)
25K15.53 mi2.42 mi25366+13910679+7510679+7524653(Top 93%)10315(Top 90%)10315(Top 211%)
30K18.64 mi3.11 mi25171+19510583+9610583+9624150(Top 91%)10096(Top 88%)10096(Top 207%)
20M20.00 mi1.36 mi25078+9310539+4410539+4423950(Top 90%)10056(Top 88%)10056(Top 206%)
21M21.00 mi1.00 mi25026+5210519+2010519+2023444(Top 88%)9781(Top 86%)9781(Top 200%)
35K21.75 mi0.75 mi25004+22105191051924268(Top 91%)10266(Top 90%)10266(Top 210%)
23M23.00 mi1.25 mi24937+6710486+3310486+3323565(Top 89%)9885(Top 87%)9885(Top 202%)
24M24.00 mi1.00 mi24872+6510457+2910457+2923355(Top 88%)9832(Top 86%)9832(Top 201%)
40K24.85 mi0.85 mi24839+3310443+1410443+1423313(Top 88%)9835(Top 86%)9835(Top 201%)
25.2M25.20 mi0.35 mi24825+1410437+610437+622766(Top 86%)9543(Top 84%)9543(Top 195%)
Finish26.22 mi1.02 mi24814+1110438-110438-123996(Top 90%)10163(Top 89%)10163(Top 208%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 95%
×21story building
+97ft-345ft

Overall

25281

Females

10619

F18-39

10619

5K→10K

3.1 - 6.2 mi

Top 96%
×5story building
+79ft-138ft

Overall

25569

Females

10777

F18-39

10777

10K→15K

6.2 - 9.3 mi

Top 95%
×3story building
+67ft-78ft

Overall

25281

Females

10619

F18-39

10619

15K→20K

9.3 - 12.4 mi

Top 93%
×5story building
+106ft-86ft

Overall

24836

Females

10387

F18-39

10387

20K→Half

12.4 - 13.1 mi

Top 93%
×2story building
+19ft-37ft

Overall

24843

Females

10409

F18-39

10409

Half→25K

13.1 - 15.5 mi

Top 93%
×4story building
+66ft-88ft

Overall

24653

Females

10315

F18-39

10315

25K→30K

15.5 - 18.6 mi

Top 91%
×9story building
+181ft-148ft

Overall

24150

Females

10096

F18-39

10096

30K→20M

18.6 - 20.0 mi

Top 90%
×5story building
+64ft-50ft

Overall

23950

Females

10056

F18-39

10056

20M→21M

20.0 - 21.0 mi

Top 88%
×8story building
+106ft-24ft

Overall

23444

Females

9781

F18-39

9781

21M→35K

21.0 - 21.8 mi

Top 91%
×7story building
+17ft-86ft

Overall

24268

Females

10266

F18-39

10266

35K→23M

21.8 - 23.0 mi

Top 89%
×5story building
+23ft-63ft

Overall

23565

Females

9885

F18-39

9885

23M→24M

23.0 - 24.0 mi

Top 88%
×6story building
+12ft-82ft

Overall

23355

Females

9832

F18-39

9832

24M→40K

24.0 - 24.9 mi

Top 88%
×1story
+6ft-20ft

Overall

23313

Females

9835

F18-39

9835

40K→25.2M

24.9 - 25.2 mi

Top 86%
×1story
+13ft-16ft

Overall

22766

Females

9543

F18-39

9543

25.2M→Finish

25.2 - 26.2 mi

Top 90%
×2story building
+22ft-21ft

Overall

23996

Females

10163

F18-39

10163

Passing Analysis

Category:
Athletes Passed
1620
Passed By
103
Net Change
+1517
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#26331
5K → 10K3124+308#26331#26023
10K → 15K2367+229#26023#25794
15K → 20K2535+248#25794#25546
20K → Half432+41#25546#25505
Half → 25K1467+139#25505#25366
25K → 30K20611+195#25366#25171
30K → 20M974+93#25171#25078
20M → 21M6513+52#25078#25026
21M → 35K319+22#25026#25004
35K → 23M714+67#25004#24937
23M → 24M694+65#24937#24872
24M → 40K4714+33#24872#24839
40K → 25.2M184+14#24839#24825
25.2M → Finish2615+11#24825#24814
TOTALS1620103+1517
📊

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