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BOSTON MARATHON 2023

Lisa Story

Bib: 23217•F

CA

0:00
0:00
/ mi
Masters
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Overall
#0 / 26622
Gender (Female)
#0 / 11423
Masters (Masters Women)
#0 / 6539
Division (F50-54)
#0 / 1207
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
29:47
Rank: #22345
Start → 5K
29:47 | 9:35/mi
10K· 6.21 mi
59:30
Rank: #22544 (-199)
5K → 10K
29:43 | 9:34/mi
15K· 9.32 mi
1:30:46
Rank: #22988 (-444)
10K → 15K
31:16 | 10:04/mi
20K· 12.43 mi
2:06:48
Rank: #23829 (-841)
15K → 20K
36:02 | 11:36/mi
Half· 13.11 mi
2:13:53
Rank: #23824 (+5)
20K → Half
7:05 | 10:23/mi
25K· 15.53 mi
2:40:56
Rank: #23886 (-62)
Half → 25K
27:03 | 11:09/mi
30K· 18.64 mi
3:19:25
Rank: #24162 (-276)
25K → 30K
38:29 | 12:23/mi
20M
3:35:21
Rank: #24149 (+13)
30K → 20M
15:56 | 11:43/mi
21M
3:49:53
Rank: #24261 (-112)
20M → 21M
14:32 | 14:32/mi
35K· 21.75 mi
3:58:58
Rank: #24295 (-34)
21M → 35K
9:05 | 12:08/mi
23M
4:14:02
Rank: #24296 (-1)
35K → 23M
15:04 | 12:02/mi
24M
4:25:07
Rank: #24259 (+37)
23M → 24M
11:05 | 11:05/mi
40K· 24.85 mi
4:34:57
Rank: #24228 (+31)
24M → 40K
9:50 | 11:30/mi
25.2M
4:39:05
Rank: #24197 (+31)
40K → 25.2M
4:08 | 11:59/mi
Finish· 26.22 mi
4:50:02
Rank: #24179 (+18)
25.2M → Finish
10:57 | 10:45/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time2:13:53
Pace10:13 /mi
2nd Half
Distance13.11 mi
Time2:36:09
Pace11:55 /mi
📊Positive Split: 16.6% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:27:1229:479:3529:47
9:35
-
10K
6.21 mi11:56:5559:309:3529:43
9:34
-0:01
15K
9.32 mi12:28:111:30:469:4431:16
10:04
+0:30
20K
12.43 mi13:04:132:06:4810:1236:02
11:36
+1:32
Half
13.11 mi13:11:182:13:5310:137:05
10:23
-1:13
25K
15.53 mi13:38:212:40:5610:2227:03
11:09
+0:46
30K
18.64 mi14:16:503:19:2510:4238:29
12:23
+1:14
20M
20.00 mi14:32:463:35:2110:4615:56
11:43
-0:40
21M
21.00 mi14:47:183:49:5310:5714:32
14:32
+2:49
35K
21.75 mi14:56:233:58:5810:599:05
12:08
-2:24
23M
23.00 mi15:11:274:14:0211:0315:04
12:02
-0:06
24M
24.00 mi15:22:324:25:0711:0311:05
11:05
-0:57
40K
24.85 mi15:32:224:34:5711:049:50
11:30
+0:25
25.2M
25.20 mi15:36:304:39:0511:044:08
11:59
+0:29
Finish
26.22 mi15:47:274:50:0211:0410:57
10:45
-1:14

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

9:34 /mi

Average Pace

11:04 /mi

Slowest Pace

14:32 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:48:48

38% of race

Time at Steady Pace

1:59:08

41% of race

Time at Slower Pace

1:02:06

21% of race

Average Pace: 11:04 /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 mi11:27:1229:479:3529:47
9:35
#22345
10K
6.21 mi11:56:5559:309:3529:43
9:34
#22544
15K
9.32 mi12:28:111:30:469:4431:16
10:04
#22988
20K
12.43 mi13:04:132:06:4810:1236:02
11:36
#23829
Half
13.11 mi13:11:182:13:5310:137:05
10:23
#23824
25K
15.53 mi13:38:212:40:5610:2227:03
11:09
#23886
30K
18.64 mi14:16:503:19:2510:4238:29
12:23
#24162
20M
20.00 mi14:32:463:35:2110:4615:56
11:43
#24149
21M
21.00 mi14:47:183:49:5310:5714:32
14:32
#24261
35K
21.75 mi14:56:233:58:5810:599:05
12:08
#24295
23M
23.00 mi15:11:274:14:0211:0315:04
12:02
#24296
24M
24.00 mi15:22:324:25:0711:0311:05
11:05
#24259
40K
24.85 mi15:32:224:34:5711:049:50
11:30
#24228
25.2M
25.20 mi15:36:304:39:0511:044:08
11:59
#24197
Finish
26.22 mi15:47:274:50:0211:0410:57
10:45
#24179
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF50-54Seg. OverallSeg. FemalesSeg. F50-54
5K3.11 mi3.11 mi223459051905123634(Top 89%)9688(Top 85%)9688(Top 803%)
10K6.21 mi3.10 mi22544-1999120-699120-6922702(Top 85%)9193(Top 80%)9193(Top 762%)
15K9.32 mi3.11 mi22988-4449350-2309350-23023634(Top 89%)9688(Top 85%)9688(Top 803%)
20K12.43 mi3.11 mi23829-8419798-4489798-44825351(Top 95%)10685(Top 94%)10685(Top 885%)
Half13.11 mi0.68 mi23824+59794+49794+424005(Top 90%)9917(Top 87%)9917(Top 822%)
25K15.53 mi2.42 mi23886-629842-489842-4824205(Top 91%)10061(Top 88%)10061(Top 834%)
30K18.64 mi3.11 mi24162-27610014-17210014-17224891(Top 93%)10510(Top 92%)10510(Top 871%)
20M20.00 mi1.36 mi24149+1310021-710021-723857(Top 90%)9997(Top 88%)9997(Top 828%)
21M21.00 mi1.00 mi24261-11210092-7110092-7125450(Top 96%)10833(Top 95%)10833(Top 898%)
35K21.75 mi0.75 mi24295-3410122-3010122-3024827(Top 93%)10571(Top 93%)10571(Top 876%)
23M23.00 mi1.25 mi24296-110128-610128-624065(Top 90%)10167(Top 89%)10167(Top 842%)
24M24.00 mi1.00 mi24259+3710114+1410114+1423206(Top 87%)9745(Top 85%)9745(Top 807%)
40K24.85 mi0.85 mi24228+3110100+1410100+1423216(Top 87%)9779(Top 86%)9779(Top 810%)
25.2M25.20 mi0.35 mi24197+3110090+1010090+1022513(Top 85%)9413(Top 82%)9413(Top 780%)
Finish26.22 mi1.02 mi24179+1810083+710083+723511(Top 88%)9915(Top 87%)9915(Top 821%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 89%
×21stories
+97ft-345ft

Overall

23634

Females

9688

F50-54

9688

5K→10K

3.1 - 6.2 mi

Top 85%
×5stories
+79ft-138ft

Overall

22702

Females

9193

F50-54

9193

10K→15K

6.2 - 9.3 mi

Top 89%
×3stories
+67ft-78ft

Overall

23634

Females

9688

F50-54

9688

15K→20K

9.3 - 12.4 mi

Top 95%
×5stories
+106ft-86ft

Overall

25351

Females

10685

F50-54

10685

20K→Half

12.4 - 13.1 mi

Top 90%
×2stories
+19ft-37ft

Overall

24005

Females

9917

F50-54

9917

Half→25K

13.1 - 15.5 mi

Top 91%
×4stories
+66ft-88ft

Overall

24205

Females

10061

F50-54

10061

25K→30K

15.5 - 18.6 mi

Top 93%
×9stories
+181ft-148ft

Overall

24891

Females

10510

F50-54

10510

30K→20M

18.6 - 20.0 mi

Top 90%
×5stories
+64ft-50ft

Overall

23857

Females

9997

F50-54

9997

20M→21M

20.0 - 21.0 mi

Top 96%
×8stories
+106ft-24ft

Overall

25450

Females

10833

F50-54

10833

21M→35K

21.0 - 21.8 mi

Top 93%
×7stories
+17ft-86ft

Overall

24827

Females

10571

F50-54

10571

35K→23M

21.8 - 23.0 mi

Top 90%
×5stories
+23ft-63ft

Overall

24065

Females

10167

F50-54

10167

23M→24M

23.0 - 24.0 mi

Top 87%
×6stories
+12ft-82ft

Overall

23206

Females

9745

F50-54

9745

24M→40K

24.0 - 24.9 mi

Top 87%
×1story
+6ft-20ft

Overall

23216

Females

9779

F50-54

9779

40K→25.2M

24.9 - 25.2 mi

Top 85%
×1story
+13ft-16ft

Overall

22513

Females

9413

F50-54

9413

25.2M→Finish

25.2 - 26.2 mi

Top 88%
×2stories
+22ft-21ft

Overall

23511

Females

9915

F50-54

9915

Passing Analysis

Category:
Athletes Passed
603
Passed By
2437
Net Change
-1834
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#22345
5K → 10K152351-199#22345#22544
10K → 15K43487-444#22544#22988
15K → 20K9850-841#22988#23829
20K → Half2520+5#23829#23824
Half → 25K64126-62#23824#23886
25K → 30K38314-276#23886#24162
30K → 20M5845+13#24162#24149
20M → 21M12124-112#24149#24261
21M → 35K1549-34#24261#24295
35K → 23M3334-1#24295#24296
23M → 24M5013+37#24296#24259
24M → 40K4110+31#24259#24228
40K → 25.2M332+31#24228#24197
25.2M → Finish3012+18#24197#24179
TOTALS6032437-1834
📊

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