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BOSTON MARATHON 2023

Lee Milne

Bib: 4040•F

MA

0:00
0:00
/ mi
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Overall
#0 / 26622
Top 35%
Gender (Female)
#0 / 11423
Top 16%
Division (F18-39)
#0 / 4884
Top 29%
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
22:33
Rank: #7863
Start → 5K
22:33 | 7:15/mi
10K· 6.21 mi
45:18
Rank: #8385 (-522)
5K → 10K
22:45 | 7:19/mi
15K· 9.32 mi
1:08:19
Rank: #8692 (-307)
10K → 15K
23:01 | 7:25/mi
20K· 12.43 mi
1:32:39
Rank: #9452 (-760)
15K → 20K
24:20 | 7:50/mi
Half· 13.11 mi
1:37:35
Rank: #9377 (+75)
20K → Half
4:56 | 7:14/mi
25K· 15.53 mi
1:56:56
Rank: #9878 (-501)
Half → 25K
19:21 | 7:59/mi
30K· 18.64 mi
2:21:57
Rank: #10091 (-213)
25K → 30K
25:01 | 8:03/mi
20M
2:32:08
Rank: #9786 (+305)
30K → 20M
10:11 | 7:30/mi
21M
2:41:40
Rank: #10205 (-419)
20M → 21M
9:32 | 9:32/mi
35K· 21.75 mi
2:47:15
Rank: #10119 (+86)
21M → 35K
5:35 | 7:28/mi
23M
2:57:51
Rank: #10266 (-147)
35K → 23M
10:36 | 8:28/mi
24M
3:04:54
Rank: #9975 (+291)
23M → 24M
7:03 | 7:03/mi
40K· 24.85 mi
3:11:05
Rank: #9742 (+233)
24M → 40K
6:11 | 7:14/mi
25.2M
3:13:40
Rank: #9599 (+143)
40K → 25.2M
2:35 | 7:29/mi
Finish· 26.22 mi
3:20:57
Rank: #9444 (+155)
25.2M → Finish
7:17 | 7:09/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:37:35
Pace7:27 /mi
2nd Half
Distance13.11 mi
Time1:43:22
Pace7:53 /mi
📊Positive Split: 5.9% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:25:2322:337:1522:33
7:15
-
10K
6.21 mi10:48:0845:187:1722:45
7:19
+0:04
15K
9.32 mi11:11:091:08:197:2023:01
7:25
+0:06
20K
12.43 mi11:35:291:32:397:2724:20
7:50
+0:25
Half
13.11 mi11:40:251:37:357:274:56
7:14
-0:36
25K
15.53 mi11:59:461:56:567:3219:21
7:59
+0:45
30K
18.64 mi12:24:472:21:577:3725:01
8:03
+0:04
20M
20.00 mi12:34:582:32:087:3610:11
7:30
-0:33
21M
21.00 mi12:44:302:41:407:429:32
9:32
+2:02
35K
21.75 mi12:50:052:47:157:415:35
7:28
-2:04
23M
23.00 mi13:00:412:57:517:4410:36
8:28
+1:00
24M
24.00 mi13:07:443:04:547:427:03
7:03
-1:25
40K
24.85 mi13:13:553:11:057:416:11
7:14
+0:11
25.2M
25.20 mi13:16:303:13:407:412:35
7:29
+0:15
Finish
26.22 mi13:23:473:20:577:407:17
7:09
-0:20

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

7:03 /mi

Average Pace

7:40 /mi

Slowest Pace

9:32 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

14:20

7% of race

Time at Steady Pace

1:37:47

49% of race

Time at Slower Pace

1:28:50

44% of race

Average Pace: 7:40 /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 mi10:25:2322:337:1522:33
7:15
#7863
10K
6.21 mi10:48:0845:187:1722:45
7:19
#8385
15K
9.32 mi11:11:091:08:197:2023:01
7:25
#8692
20K
12.43 mi11:35:291:32:397:2724:20
7:50
#9452
Half
13.11 mi11:40:251:37:357:274:56
7:14
#9377
25K
15.53 mi11:59:461:56:567:3219:21
7:59
#9878
30K
18.64 mi12:24:472:21:577:3725:01
8:03
#10091
20M
20.00 mi12:34:582:32:087:3610:11
7:30
#9786
21M
21.00 mi12:44:302:41:407:429:32
9:32
#10205
35K
21.75 mi12:50:052:47:157:415:35
7:28
#10119
23M
23.00 mi13:00:412:57:517:4410:36
8:28
#10266
24M
24.00 mi13:07:443:04:547:427:03
7:03
#9975
40K
24.85 mi13:13:553:11:057:416:11
7:14
#9742
25.2M
25.20 mi13:16:303:13:407:412:35
7:29
#9599
Finish
26.22 mi13:23:473:20:577:407:17
7:09
#9444
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi78639729729425(Top 35%)1592(Top 14%)1592(Top 33%)
10K6.21 mi3.10 mi8385-5221175-2031175-2039044(Top 34%)1426(Top 12%)1426(Top 29%)
15K9.32 mi3.11 mi8692-3071302-1271302-1279425(Top 35%)1592(Top 14%)1592(Top 33%)
20K12.43 mi3.11 mi9452-7601613-3111613-31112005(Top 45%)2972(Top 26%)2972(Top 61%)
Half13.11 mi0.68 mi9377+751586+271586+278165(Top 31%)1171(Top 10%)1171(Top 24%)
25K15.53 mi2.42 mi9878-5011798-2121798-21212585(Top 47%)3402(Top 30%)3402(Top 70%)
30K18.64 mi3.11 mi10091-2131933-1351933-13511318(Top 43%)2793(Top 24%)2793(Top 57%)
20M20.00 mi1.36 mi9786+3051824+1091824+1096774(Top 25%)953(Top 8%)953(Top 20%)
21M21.00 mi1.00 mi10205-4192046-2222046-22216117(Top 61%)5684(Top 50%)5684(Top 116%)
35K21.75 mi0.75 mi10119+862020+262020+268327(Top 31%)1629(Top 14%)1629(Top 33%)
23M23.00 mi1.25 mi10266-1472126-1062126-10612995(Top 49%)4058(Top 36%)4058(Top 83%)
24M24.00 mi1.00 mi9975+2912021+1052021+1054965(Top 19%)575(Top 5%)575(Top 12%)
40K24.85 mi0.85 mi9742+2331936+851936+855105(Top 19%)698(Top 6%)698(Top 14%)
25.2M25.20 mi0.35 mi9599+1431884+521884+523963(Top 15%)452(Top 4%)452(Top 9%)
Finish26.22 mi1.02 mi9444+1551838+461838+466131(Top 23%)1113(Top 10%)1113(Top 23%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 35%
×21stories
+97ft-345ft

Overall

9425

Females

1592

F18-39

1592

5K→10K

3.1 - 6.2 mi

Top 34%
×5stories
+79ft-138ft

Overall

9044

Females

1426

F18-39

1426

10K→15K

6.2 - 9.3 mi

Top 35%
×3stories
+67ft-78ft

Overall

9425

Females

1592

F18-39

1592

15K→20K

9.3 - 12.4 mi

Top 45%
×5stories
+106ft-86ft

Overall

12005

Females

2972

F18-39

2972

20K→Half

12.4 - 13.1 mi

Top 31%
×2stories
+19ft-37ft

Overall

8165

Females

1171

F18-39

1171

Half→25K

13.1 - 15.5 mi

Top 47%
×4stories
+66ft-88ft

Overall

12585

Females

3402

F18-39

3402

25K→30K

15.5 - 18.6 mi

Top 43%
×9stories
+181ft-148ft

Overall

11318

Females

2793

F18-39

2793

30K→20M

18.6 - 20.0 mi

Top 25%
×5stories
+64ft-50ft

Overall

6774

Females

953

F18-39

953

20M→21M

20.0 - 21.0 mi

Top 61%
×8stories
+106ft-24ft

Overall

16117

Females

5684

F18-39

5684

21M→35K

21.0 - 21.8 mi

Top 31%
×7stories
+17ft-86ft

Overall

8327

Females

1629

F18-39

1629

35K→23M

21.8 - 23.0 mi

Top 49%
×5stories
+23ft-63ft

Overall

12995

Females

4058

F18-39

4058

23M→24M

23.0 - 24.0 mi

Top 19%
×6stories
+12ft-82ft

Overall

4965

Females

575

F18-39

575

24M→40K

24.0 - 24.9 mi

Top 19%
×1story
+6ft-20ft

Overall

5105

Females

698

F18-39

698

40K→25.2M

24.9 - 25.2 mi

Top 15%
×1story
+13ft-16ft

Overall

3963

Females

452

F18-39

452

25.2M→Finish

25.2 - 26.2 mi

Top 23%
×2stories
+22ft-21ft

Overall

6131

Females

1113

F18-39

1113

Passing Analysis

Category:
Athletes Passed
1642*
Passed By
3220
Net Change
-1581
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#7863
5K → 10K55577-522#7863#8385
10K → 15K60367-307#8385#8692
15K → 20K19779-760#8692#9452
20K → Half772+75#9452#9377
Half → 25K32532-501#9377#9878
25K → 30K93306-213#9878#10091
30K → 20M305*0+305#10091#9786
20M → 21M21438-419#9786#10205
21M → 35K9711+86#10205#10119
35K → 23M49196-147#10119#10266
23M → 24M291*0+291#10266#9975
24M → 40K235*2+233#9975#9742
40K → 25.2M1452+143#9742#9599
25.2M → Finish1638+155#9599#9444
TOTALS1642*3220-1581

* Includes athletes who did not complete a segment (DNF/DNQ).

📊

Passing Visuals

Category:

📈Position Graph

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🎨Heatmap Timeline

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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