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BOSTON MARATHON 2023

Haley Drakoulakos

Bib: 26539•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

Start
0:00:00
Race begins
5K· 3.11 mi
33:14
Rank: #25178
Start → 5K
10:42/mi
33:14 split
10K· 6.21 mi
1:07:30
Rank: #25383 (-205)
5K → 10K
11:02/mi
34:16 split
15K· 9.32 mi
1:42:49
Rank: #25483 (-100)
10K → 15K
11:22/mi
35:19 split
20K· 12.43 mi
2:20:33
Rank: #25601 (-118)
15K → 20K
12:09/mi
37:44 split
Half· 13.11 mi
2:28:21
Rank: #25591 (+10)
20K → Half
11:26/mi
7:48 split
25K· 15.53 mi
3:03:10
Rank: #25853 (-262)
Half → 25K
14:22/mi
34:49 split
30K· 18.64 mi
3:40:23
Rank: #25654 (+199)
25K → 30K
11:59/mi
37:13 split
20M
3:56:22
Rank: #25548 (+106)
30K → 20M
11:46/mi
15:59 split
21M
4:08:26
Rank: #25442 (+106)
20M → 21M
12:04/mi
12:04 split
35K· 21.75 mi
4:16:47
Rank: #25395 (+47)
21M → 35K
11:10/mi
8:21 split
23M
4:30:49
Rank: #25288 (+107)
35K → 23M
11:12/mi
14:02 split
24M
4:42:03
Rank: #25228 (+60)
23M → 24M
11:14/mi
11:14 split
40K· 24.85 mi
4:52:05
Rank: #25190 (+38)
24M → 40K
11:44/mi
10:02 split
25.2M
4:56:20
Rank: #25175 (+15)
40K → 25.2M
12:19/mi
4:15 split
Finish· 26.22 mi
5:06:43
Rank: #25108 (+67)
25.2M → Finish
10:11/mi
10:23 split

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time2:28:21
Pace11:19 /mi
2nd Half
Distance13.11 mi
Time2:38:22
Pace12:05 /mi
📊Positive Split: 6.8% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:49:4533:1410:4233:14
10:42
-
10K
6.21 mi12:24:011:07:3010:5234:16
11:02
+0:20
15K
9.32 mi12:59:201:42:4911:0235:19
11:22
+0:20
20K
12.43 mi13:37:042:20:3311:1937:44
12:09
+0:47
Half
13.11 mi13:44:522:28:2111:197:48
11:26
-0:43
25K
15.53 mi14:19:413:03:1011:4734:49
14:22
+2:56
30K
18.64 mi14:56:543:40:2311:4937:13
11:59
-2:23
20M
20.00 mi15:12:533:56:2211:4915:59
11:46
-0:13
21M
21.00 mi15:24:574:08:2611:5012:04
12:04
+0:18
35K
21.75 mi15:33:184:16:4711:488:21
11:10
-0:54
23M
23.00 mi15:47:204:30:4911:4614:02
11:12
+0:02
24M
24.00 mi15:58:344:42:0311:4511:14
11:14
+0:02
40K
24.85 mi16:08:364:52:0511:4510:02
11:44
+0:30
25.2M
25.20 mi16:12:514:56:2011:464:15
12:19
+0:35
Finish
26.22 mi16:23:145:06:4311:4210:23
10:11
-2:08

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

10:11 /mi

Average Pace

11:42 /mi

Slowest Pace

14:22 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

43:37

14% of race

Time at Steady Pace

2:17:01

45% of race

Time at Slower Pace

2:06:05

41% of race

Average Pace: 11:42 /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 mi11:49:4533:1410:4233:14
10:42
#25178
10K
6.21 mi12:24:011:07:3010:5234:16
11:02
#25383
15K
9.32 mi12:59:201:42:4911:0235:19
11:22
#25483
20K
12.43 mi13:37:042:20:3311:1937:44
12:09
#25601
Half
13.11 mi13:44:522:28:2111:197:48
11:26
#25591
25K
15.53 mi14:19:413:03:1011:4734:49
14:22
#25853
30K
18.64 mi14:56:543:40:2311:4937:13
11:59
#25654
20M
20.00 mi15:12:533:56:2211:4915:59
11:46
#25548
21M
21.00 mi15:24:574:08:2611:5012:04
12:04
#25442
35K
21.75 mi15:33:184:16:4711:488:21
11:10
#25395
23M
23.00 mi15:47:204:30:4911:4614:02
11:12
#25288
24M
24.00 mi15:58:344:42:0311:4511:14
11:14
#25228
40K
24.85 mi16:08:364:52:0511:4510:02
11:44
#25190
25.2M
25.20 mi16:12:514:56:2011:464:15
12:19
#25175
Finish
26.22 mi16:23:145:06:4311:4210:23
10:11
#25108
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi25178105321053225576(Top 96%)10794(Top 94%)10794(Top 221%)
10K6.21 mi3.10 mi25383-20510654-12210654-12225502(Top 96%)10735(Top 94%)10735(Top 220%)
15K9.32 mi3.11 mi25483-10010729-7510729-7525576(Top 96%)10794(Top 94%)10794(Top 221%)
20K12.43 mi3.11 mi25601-11810808-7910808-7925738(Top 97%)10912(Top 96%)10912(Top 223%)
Half13.11 mi0.68 mi25591+1010803+510803+525427(Top 96%)10741(Top 94%)10741(Top 220%)
25K15.53 mi2.42 mi25853-26210960-15710960-15726451(Top 99%)11333(Top 99%)11333(Top 232%)
30K18.64 mi3.11 mi25654+19910861+9910861+9924475(Top 92%)10264(Top 90%)10264(Top 210%)
20M20.00 mi1.36 mi25548+10610803+5810803+5823906(Top 90%)10028(Top 88%)10028(Top 205%)
21M21.00 mi1.00 mi25442+10610754+4910754+4922876(Top 86%)9489(Top 83%)9489(Top 194%)
35K21.75 mi0.75 mi25395+4710735+1910735+1923605(Top 89%)9944(Top 87%)9944(Top 204%)
23M23.00 mi1.25 mi25288+10710681+5410681+5422746(Top 85%)9465(Top 83%)9465(Top 194%)
24M24.00 mi1.00 mi25228+6010654+2710654+2723482(Top 88%)9891(Top 87%)9891(Top 203%)
40K24.85 mi0.85 mi25190+3810633+2110633+2123564(Top 89%)9981(Top 87%)9981(Top 204%)
25.2M25.20 mi0.35 mi25175+1510627+610627+623056(Top 87%)9702(Top 85%)9702(Top 199%)
Finish26.22 mi1.02 mi25108+6710597+3010597+3022286(Top 84%)9277(Top 81%)9277(Top 190%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 96%
×21story building
+97ft-345ft

Overall

25576

Females

10794

F18-39

10794

5K→10K

3.1 - 6.2 mi

Top 96%
×5story building
+79ft-138ft

Overall

25502

Females

10735

F18-39

10735

10K→15K

6.2 - 9.3 mi

Top 96%
×3story building
+67ft-78ft

Overall

25576

Females

10794

F18-39

10794

15K→20K

9.3 - 12.4 mi

Top 97%
×5story building
+106ft-86ft

Overall

25738

Females

10912

F18-39

10912

20K→Half

12.4 - 13.1 mi

Top 96%
×2story building
+19ft-37ft

Overall

25427

Females

10741

F18-39

10741

Half→25K

13.1 - 15.5 mi

Top 99%
×4story building
+66ft-88ft

Overall

26451

Females

11333

F18-39

11333

25K→30K

15.5 - 18.6 mi

Top 92%
×9story building
+181ft-148ft

Overall

24475

Females

10264

F18-39

10264

30K→20M

18.6 - 20.0 mi

Top 90%
×5story building
+64ft-50ft

Overall

23906

Females

10028

F18-39

10028

20M→21M

20.0 - 21.0 mi

Top 86%
×8story building
+106ft-24ft

Overall

22876

Females

9489

F18-39

9489

21M→35K

21.0 - 21.8 mi

Top 89%
×7story building
+17ft-86ft

Overall

23605

Females

9944

F18-39

9944

35K→23M

21.8 - 23.0 mi

Top 85%
×5story building
+23ft-63ft

Overall

22746

Females

9465

F18-39

9465

23M→24M

23.0 - 24.0 mi

Top 88%
×6story building
+12ft-82ft

Overall

23482

Females

9891

F18-39

9891

24M→40K

24.0 - 24.9 mi

Top 89%
×1story
+6ft-20ft

Overall

23564

Females

9981

F18-39

9981

40K→25.2M

24.9 - 25.2 mi

Top 87%
×1story
+13ft-16ft

Overall

23056

Females

9702

F18-39

9702

25.2M→Finish

25.2 - 26.2 mi

Top 84%
×2story building
+22ft-21ft

Overall

22286

Females

9277

F18-39

9277

Passing Analysis

Category:
Athletes Passed
987
Passed By
917
Net Change
+70
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#25178
5K → 10K91296-205#25178#25383
10K → 15K64164-100#25383#25483
15K → 20K47165-118#25483#25601
20K → Half177+10#25601#25591
Half → 25K4266-262#25591#25853
25K → 30K2034+199#25853#25654
30K → 20M1071+106#25654#25548
20M → 21M1060+106#25548#25442
21M → 35K503+47#25442#25395
35K → 23M1092+107#25395#25288
23M → 24M622+60#25288#25228
24M → 40K435+38#25228#25190
40K → 25.2M150+15#25190#25175
25.2M → Finish692+67#25175#25108
TOTALS987917+70
📊

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