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BOSTON MARATHON 2023

Lisa Daily

Bib: 20216•F

TX

0:00
0:00
/ mi
Masters
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Overall
#0 / 26622
Gender (Female)
#0 / 11423
Top 45%
Masters (Masters Women)
#0 / 6539
Top 33%
Division (F40-44)
#0 / 1878
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
25:00
Rank: #14353
Start → 5K
25:00 | 8:03/mi
10K· 6.21 mi
49:28
Rank: #14094 (+259)
5K → 10K
24:28 | 7:53/mi
15K· 9.32 mi
1:13:53
Rank: #13792 (+302)
10K → 15K
24:25 | 7:52/mi
20K· 12.43 mi
1:40:28
Rank: #14754 (-962)
15K → 20K
26:35 | 8:33/mi
Half· 13.11 mi
1:46:29
Rank: #15032 (-278)
20K → Half
6:01 | 8:49/mi
25K· 15.53 mi
2:08:00
Rank: #15621 (-589)
Half → 25K
21:31 | 8:52/mi
30K· 18.64 mi
2:35:37
Rank: #15802 (-181)
25K → 30K
27:37 | 8:53/mi
20M
2:47:47
Rank: #15819 (-17)
30K → 20M
12:10 | 8:57/mi
21M
2:57:14
Rank: #15797 (+22)
20M → 21M
9:27 | 9:27/mi
35K· 21.75 mi
3:03:37
Rank: #15765 (+32)
21M → 35K
6:23 | 8:32/mi
23M
3:14:38
Rank: #15693 (+72)
35K → 23M
11:01 | 8:48/mi
24M
3:23:04
Rank: #15610 (+83)
23M → 24M
8:26 | 8:26/mi
40K· 24.85 mi
3:30:14
Rank: #15504 (+106)
24M → 40K
7:10 | 8:23/mi
25.2M
3:33:15
Rank: #15433 (+71)
40K → 25.2M
3:01 | 8:45/mi
Finish· 26.22 mi
3:41:35
Rank: #15331 (+102)
25.2M → Finish
8:20 | 8:11/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:46:29
Pace8:07 /mi
2nd Half
Distance13.11 mi
Time1:55:06
Pace8:47 /mi
📊Positive Split: 8.1% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:17:3025:008:0325:00
8:03
-
10K
6.21 mi11:41:5849:287:5824:28
7:53
-0:10
15K
9.32 mi12:06:231:13:537:5624:25
7:52
-0:01
20K
12.43 mi12:32:581:40:288:0526:35
8:33
+0:41
Half
13.11 mi12:38:591:46:298:076:01
8:49
+0:16
25K
15.53 mi13:00:302:08:008:1421:31
8:52
+0:03
30K
18.64 mi13:28:072:35:378:2127:37
8:53
+0:01
20M
20.00 mi13:40:172:47:478:2312:10
8:57
+0:04
21M
21.00 mi13:49:442:57:148:269:27
9:27
+0:30
35K
21.75 mi13:56:073:03:378:276:23
8:32
-0:55
23M
23.00 mi14:07:083:14:388:2811:01
8:48
+0:16
24M
24.00 mi14:15:343:23:048:288:26
8:26
-0:22
40K
24.85 mi14:22:443:30:148:287:10
8:23
-0:03
25.2M
25.20 mi14:25:453:33:158:283:01
8:45
+0:22
Finish
26.22 mi14:34:053:41:358:278:20
8:11
-0:34

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

7:52 /mi

Average Pace

8:27 /mi

Slowest Pace

9:27 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:22:13

37% of race

Time at Steady Pace

51:35

23% of race

Time at Slower Pace

1:27:47

40% of race

Average Pace: 8:27 /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 mi11:17:3025:008:0325:00
8:03
#14353
10K
6.21 mi11:41:5849:287:5824:28
7:53
#14094
15K
9.32 mi12:06:231:13:537:5624:25
7:52
#13792
20K
12.43 mi12:32:581:40:288:0526:35
8:33
#14754
Half
13.11 mi12:38:591:46:298:076:01
8:49
#15032
25K
15.53 mi13:00:302:08:008:1421:31
8:52
#15621
30K
18.64 mi13:28:072:35:378:2127:37
8:53
#15802
20M
20.00 mi13:40:172:47:478:2312:10
8:57
#15819
21M
21.00 mi13:49:442:57:148:269:27
9:27
#15797
35K
21.75 mi13:56:073:03:378:276:23
8:32
#15765
23M
23.00 mi14:07:083:14:388:2811:01
8:48
#15693
24M
24.00 mi14:15:343:23:048:288:26
8:26
#15610
40K
24.85 mi14:22:443:30:148:287:10
8:23
#15504
25.2M
25.20 mi14:25:453:33:158:283:01
8:45
#15433
Finish
26.22 mi14:34:053:41:358:278:20
8:11
#15331
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF40-44Seg. OverallSeg. FemalesSeg. F40-44
5K3.11 mi3.11 mi143534240424013212(Top 50%)3619(Top 32%)3619(Top 193%)
10K6.21 mi3.10 mi14094+2594101+1394101+13913791(Top 52%)3921(Top 34%)3921(Top 209%)
15K9.32 mi3.11 mi13792+3023939+1623939+16213212(Top 50%)3619(Top 32%)3619(Top 193%)
20K12.43 mi3.11 mi14754-9624529-5904529-59017215(Top 65%)6055(Top 53%)6055(Top 322%)
Half13.11 mi0.68 mi15032-2784706-1774706-17719589(Top 74%)7417(Top 65%)7417(Top 395%)
25K15.53 mi2.42 mi15621-5895101-3955101-39518336(Top 69%)6745(Top 59%)6745(Top 359%)
30K18.64 mi3.11 mi15802-1815254-1535254-15316592(Top 62%)5829(Top 51%)5829(Top 310%)
20M20.00 mi1.36 mi15819-175288-345288-3416287(Top 61%)5736(Top 50%)5736(Top 305%)
21M21.00 mi1.00 mi15797+225296-85296-815746(Top 59%)5481(Top 48%)5481(Top 292%)
35K21.75 mi0.75 mi15765+325293+35293+315503(Top 58%)5409(Top 47%)5409(Top 288%)
23M23.00 mi1.25 mi15693+725278+155278+1514998(Top 56%)5169(Top 45%)5169(Top 275%)
24M24.00 mi1.00 mi15610+835247+315247+3114109(Top 53%)4736(Top 41%)4736(Top 252%)
40K24.85 mi0.85 mi15504+1065194+535194+5312643(Top 47%)4035(Top 35%)4035(Top 215%)
25.2M25.20 mi0.35 mi15433+715153+415153+4111144(Top 42%)3302(Top 29%)3302(Top 176%)
Finish26.22 mi1.02 mi15331+1025104+495104+4913324(Top 50%)4383(Top 38%)4383(Top 233%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 50%
×21stories
+97ft-345ft

Overall

13212

Females

3619

F40-44

3619

5K→10K

3.1 - 6.2 mi

Top 52%
×5stories
+79ft-138ft

Overall

13791

Females

3921

F40-44

3921

10K→15K

6.2 - 9.3 mi

Top 50%
×3stories
+67ft-78ft

Overall

13212

Females

3619

F40-44

3619

15K→20K

9.3 - 12.4 mi

Top 65%
×5stories
+106ft-86ft

Overall

17215

Females

6055

F40-44

6055

20K→Half

12.4 - 13.1 mi

Top 74%
×2stories
+19ft-37ft

Overall

19589

Females

7417

F40-44

7417

Half→25K

13.1 - 15.5 mi

Top 69%
×4stories
+66ft-88ft

Overall

18336

Females

6745

F40-44

6745

25K→30K

15.5 - 18.6 mi

Top 62%
×9stories
+181ft-148ft

Overall

16592

Females

5829

F40-44

5829

30K→20M

18.6 - 20.0 mi

Top 61%
×5stories
+64ft-50ft

Overall

16287

Females

5736

F40-44

5736

20M→21M

20.0 - 21.0 mi

Top 59%
×8stories
+106ft-24ft

Overall

15746

Females

5481

F40-44

5481

21M→35K

21.0 - 21.8 mi

Top 58%
×7stories
+17ft-86ft

Overall

15503

Females

5409

F40-44

5409

35K→23M

21.8 - 23.0 mi

Top 56%
×5stories
+23ft-63ft

Overall

14998

Females

5169

F40-44

5169

23M→24M

23.0 - 24.0 mi

Top 53%
×6stories
+12ft-82ft

Overall

14109

Females

4736

F40-44

4736

24M→40K

24.0 - 24.9 mi

Top 47%
×1story
+6ft-20ft

Overall

12643

Females

4035

F40-44

4035

40K→25.2M

24.9 - 25.2 mi

Top 42%
×1story
+13ft-16ft

Overall

11144

Females

3302

F40-44

3302

25.2M→Finish

25.2 - 26.2 mi

Top 50%
×2stories
+22ft-21ft

Overall

13324

Females

4383

F40-44

4383

Passing Analysis

Category:
Athletes Passed
1791
Passed By
2769
Net Change
-978
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#14353
5K → 10K442183+259#14353#14094
10K → 15K37270+302#14094#13792
15K → 20K37999-962#13792#14754
20K → Half4282-278#14754#15032
Half → 25K30619-589#15032#15621
25K → 30K112293-181#15621#15802
30K → 20M8097-17#15802#15819
20M → 21M10381+22#15819#15797
21M → 35K6735+32#15797#15765
35K → 23M11038+72#15765#15693
23M → 24M10825+83#15693#15610
24M → 40K11913+106#15610#15504
40K → 25.2M787+71#15504#15433
25.2M → Finish12927+102#15433#15331
TOTALS17912769-978
📊

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