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BOSTON MARATHON 2023

Grace Drury

Bib: 26535•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
32:04
Rank: #24278
Start → 5K
32:04 | 10:19/mi
10K· 6.21 mi
1:04:59
Rank: #24631 (-353)
5K → 10K
32:55 | 10:36/mi
15K· 9.32 mi
1:37:38
Rank: #24587 (+44)
10K → 15K
32:39 | 10:31/mi
20K· 12.43 mi
2:10:03
Rank: #24359 (+228)
15K → 20K
32:25 | 10:26/mi
Half· 13.11 mi
2:17:08
Rank: #24342 (+17)
20K → Half
7:05 | 10:23/mi
25K· 15.53 mi
2:43:20
Rank: #24200 (+142)
Half → 25K
26:12 | 10:48/mi
30K· 18.64 mi
3:18:59
Rank: #24124 (+76)
25K → 30K
35:39 | 11:28/mi
20M
3:34:49
Rank: #24106 (+18)
30K → 20M
15:50 | 11:39/mi
21M
3:47:16
Rank: #24067 (+39)
20M → 21M
12:27 | 12:27/mi
35K· 21.75 mi
3:56:09
Rank: #24106 (-39)
21M → 35K
8:53 | 11:52/mi
23M
4:11:11
Rank: #24104 (+2)
35K → 23M
15:02 | 12:00/mi
24M
4:22:53
Rank: #24112 (-8)
23M → 24M
11:42 | 11:42/mi
40K· 24.85 mi
4:32:54
Rank: #24075 (+37)
24M → 40K
10:01 | 11:43/mi
25.2M
4:37:35
Rank: #24086 (-11)
40K → 25.2M
4:41 | 13:35/mi
Finish· 26.22 mi
4:48:46
Rank: #24097 (-11)
25.2M → Finish
11:11 | 10:58/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time2:17:08
Pace10:28 /mi
2nd Half
Distance13.11 mi
Time2:31:38
Pace11:34 /mi
📊Positive Split: 10.6% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:48:3532:0410:1932:04
10:19
-
10K
6.21 mi12:21:301:04:5910:2732:55
10:36
+0:17
15K
9.32 mi12:54:091:37:3810:2932:39
10:31
-0:05
20K
12.43 mi13:26:342:10:0310:2832:25
10:26
-0:05
Half
13.11 mi13:33:392:17:0810:287:05
10:23
-0:03
25K
15.53 mi13:59:512:43:2010:3126:12
10:48
+0:25
30K
18.64 mi14:35:303:18:5910:4035:39
11:28
+0:40
20M
20.00 mi14:51:203:34:4910:4415:50
11:39
+0:11
21M
21.00 mi15:03:473:47:1610:4912:27
12:27
+0:48
35K
21.75 mi15:12:403:56:0910:528:53
11:52
-0:35
23M
23.00 mi15:27:424:11:1110:5515:02
12:00
+0:08
24M
24.00 mi15:39:244:22:5310:5711:42
11:42
-0:18
40K
24.85 mi15:49:254:32:5410:5910:01
11:43
+0:01
25.2M
25.20 mi15:54:064:37:3511:014:41
13:35
+1:52
Finish
26.22 mi16:05:174:48:4611:0111:11
10:58
-2:37

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

10:19 /mi

Average Pace

11:01 /mi

Slowest Pace

13:35 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:54:31

60% of race

Time at Steady Pace

1:22:05

28% of race

Time at Slower Pace

32:10

11% of race

Average Pace: 11:01 /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 mi11:48:3532:0410:1932:04
10:19
#24278
10K
6.21 mi12:21:301:04:5910:2732:55
10:36
#24631
15K
9.32 mi12:54:091:37:3810:2932:39
10:31
#24587
20K
12.43 mi13:26:342:10:0310:2832:25
10:26
#24359
Half
13.11 mi13:33:392:17:0810:287:05
10:23
#24342
25K
15.53 mi13:59:512:43:2010:3126:12
10:48
#24200
30K
18.64 mi14:35:303:18:5910:4035:39
11:28
#24124
20M
20.00 mi14:51:203:34:4910:4415:50
11:39
#24106
21M
21.00 mi15:03:473:47:1610:4912:27
12:27
#24067
35K
21.75 mi15:12:403:56:0910:528:53
11:52
#24106
23M
23.00 mi15:27:424:11:1110:5515:02
12:00
#24104
24M
24.00 mi15:39:244:22:5310:5711:42
11:42
#24112
40K
24.85 mi15:49:254:32:5410:5910:01
11:43
#24075
25.2M
25.20 mi15:54:064:37:3511:014:41
13:35
#24086
Finish
26.22 mi16:05:174:48:4611:0111:11
10:58
#24097
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi24278100271002724475(Top 92%)10168(Top 89%)10168(Top 208%)
10K6.21 mi3.10 mi24631-35310226-19910226-19924847(Top 93%)10352(Top 91%)10352(Top 212%)
15K9.32 mi3.11 mi24587+4410214+1210214+1224475(Top 92%)10168(Top 89%)10168(Top 208%)
20K12.43 mi3.11 mi24359+22810098+11610098+11623724(Top 89%)9760(Top 85%)9760(Top 200%)
Half13.11 mi0.68 mi24342+1710086+1210086+1224004(Top 90%)9916(Top 87%)9916(Top 203%)
25K15.53 mi2.42 mi24200+14210017+6910017+6923684(Top 89%)9779(Top 86%)9779(Top 200%)
30K18.64 mi3.11 mi24124+769989+289989+2823831(Top 90%)9920(Top 87%)9920(Top 203%)
20M20.00 mi1.36 mi24106+189997-89997-823762(Top 89%)9937(Top 87%)9937(Top 203%)
21M21.00 mi1.00 mi24067+399982+159982+1523400(Top 88%)9761(Top 85%)9761(Top 200%)
35K21.75 mi0.75 mi24106-3910009-2710009-2724554(Top 92%)10430(Top 91%)10430(Top 214%)
23M23.00 mi1.25 mi24104+210020-1110020-1124019(Top 90%)10138(Top 89%)10138(Top 208%)
24M24.00 mi1.00 mi24112-810031-1110031-1124135(Top 91%)10236(Top 90%)10236(Top 210%)
40K24.85 mi0.85 mi24075+3710020+1110020+1123535(Top 88%)9962(Top 87%)9962(Top 204%)
25.2M25.20 mi0.35 mi24086-1110029-910029-924614(Top 92%)10493(Top 92%)10493(Top 215%)
Finish26.22 mi1.02 mi24097-1110038-910038-923930(Top 90%)10126(Top 89%)10126(Top 207%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 92%
×21stories
+97ft-345ft

Overall

24475

Females

10168

F18-39

10168

5K→10K

3.1 - 6.2 mi

Top 93%
×5stories
+79ft-138ft

Overall

24847

Females

10352

F18-39

10352

10K→15K

6.2 - 9.3 mi

Top 92%
×3stories
+67ft-78ft

Overall

24475

Females

10168

F18-39

10168

15K→20K

9.3 - 12.4 mi

Top 89%
×5stories
+106ft-86ft

Overall

23724

Females

9760

F18-39

9760

20K→Half

12.4 - 13.1 mi

Top 90%
×2stories
+19ft-37ft

Overall

24004

Females

9916

F18-39

9916

Half→25K

13.1 - 15.5 mi

Top 89%
×4stories
+66ft-88ft

Overall

23684

Females

9779

F18-39

9779

25K→30K

15.5 - 18.6 mi

Top 90%
×9stories
+181ft-148ft

Overall

23831

Females

9920

F18-39

9920

30K→20M

18.6 - 20.0 mi

Top 89%
×5stories
+64ft-50ft

Overall

23762

Females

9937

F18-39

9937

20M→21M

20.0 - 21.0 mi

Top 88%
×8stories
+106ft-24ft

Overall

23400

Females

9761

F18-39

9761

21M→35K

21.0 - 21.8 mi

Top 92%
×7stories
+17ft-86ft

Overall

24554

Females

10430

F18-39

10430

35K→23M

21.8 - 23.0 mi

Top 90%
×5stories
+23ft-63ft

Overall

24019

Females

10138

F18-39

10138

23M→24M

23.0 - 24.0 mi

Top 91%
×6stories
+12ft-82ft

Overall

24135

Females

10236

F18-39

10236

24M→40K

24.0 - 24.9 mi

Top 88%
×1story
+6ft-20ft

Overall

23535

Females

9962

F18-39

9962

40K→25.2M

24.9 - 25.2 mi

Top 92%
×1story
+13ft-16ft

Overall

24614

Females

10493

F18-39

10493

25.2M→Finish

25.2 - 26.2 mi

Top 90%
×2stories
+22ft-21ft

Overall

23930

Females

10126

F18-39

10126

Passing Analysis

Category:
Athletes Passed
1069
Passed By
888
Net Change
+181
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#24278
5K → 10K63416-353#24278#24631
10K → 15K147103+44#24631#24587
15K → 20K24517+228#24587#24359
20K → Half2912+17#24359#24342
Half → 25K16624+142#24342#24200
25K → 30K14973+76#24200#24124
30K → 20M6143+18#24124#24106
20M → 21M5617+39#24106#24067
21M → 35K1150-39#24067#24106
35K → 23M3836+2#24106#24104
23M → 24M2836-8#24104#24112
24M → 40K4811+37#24112#24075
40K → 25.2M617-11#24075#24086
25.2M → Finish2233-11#24086#24097
TOTALS1069888+181
📊

Passing Visuals

Category:
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🔥Passing Intensity

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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