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BOSTON MARATHON 2023

Karen Vidoli

Bib: 23760•F

MA

0:00
0:00
/ mi
Masters
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Overall
#0 / 26622
Gender (Female)
#0 / 11423
Masters (Masters Women)
#0 / 6539
Division (F60-64)
#0 / 527
Top 39%
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
27:42
Rank: #20065
Start → 5K
27:42 | 8:55/mi
10K· 6.21 mi
55:15
Rank: #20154 (-89)
5K → 10K
27:33 | 8:52/mi
15K· 9.32 mi
1:23:47
Rank: #20519 (-365)
10K → 15K
28:32 | 9:11/mi
20K· 12.43 mi
1:52:42
Rank: #20653 (-134)
15K → 20K
28:55 | 9:18/mi
Half· 13.11 mi
1:59:00
Rank: #20677 (-24)
20K → Half
6:18 | 9:14/mi
25K· 15.53 mi
2:22:08
Rank: #20763 (-86)
Half → 25K
23:08 | 9:32/mi
30K· 18.64 mi
2:52:36
Rank: #20663 (+100)
25K → 30K
30:28 | 9:48/mi
20M
3:05:56
Rank: #20606 (+57)
30K → 20M
13:20 | 9:49/mi
21M
3:16:33
Rank: #20539 (+67)
20M → 21M
10:37 | 10:37/mi
35K· 21.75 mi
3:23:25
Rank: #20470 (+69)
21M → 35K
6:52 | 9:11/mi
23M
3:35:52
Rank: #20416 (+54)
35K → 23M
12:27 | 9:57/mi
24M
3:45:41
Rank: #20402 (+14)
23M → 24M
9:49 | 9:49/mi
40K· 24.85 mi
3:54:14
Rank: #20375 (+27)
24M → 40K
8:33 | 10:00/mi
25.2M
3:57:57
Rank: #20360 (+15)
40K → 25.2M
3:43 | 10:47/mi
Finish· 26.22 mi
4:07:50
Rank: #20368 (-8)
25.2M → Finish
9:53 | 9:42/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:59:00
Pace9:05 /mi
2nd Half
Distance13.11 mi
Time2:08:50
Pace9:50 /mi
📊Positive Split: 8.3% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:24:0327:428:5527:42
8:55
-
10K
6.21 mi11:51:3655:158:5327:33
8:52
-0:03
15K
9.32 mi12:20:081:23:478:5928:32
9:11
+0:19
20K
12.43 mi12:49:031:52:429:0428:55
9:18
+0:07
Half
13.11 mi12:55:211:59:009:056:18
9:14
-0:04
25K
15.53 mi13:18:292:22:089:0923:08
9:32
+0:18
30K
18.64 mi13:48:572:52:369:1630:28
9:48
+0:16
20M
20.00 mi14:02:173:05:569:1813:20
9:49
+0:01
21M
21.00 mi14:12:543:16:339:2210:37
10:37
+0:48
35K
21.75 mi14:19:463:23:259:216:52
9:11
-1:26
23M
23.00 mi14:32:133:35:529:2312:27
9:57
+0:46
24M
24.00 mi14:42:023:45:419:249:49
9:49
-0:08
40K
24.85 mi14:50:353:54:149:258:33
10:00
+0:11
25.2M
25.20 mi14:54:183:57:579:273:43
10:47
+0:47
Finish
26.22 mi15:04:114:07:509:289:53
9:42
-1:05

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

8:52 /mi

Average Pace

9:28 /mi

Slowest Pace

10:47 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:05:52

51% of race

Time at Steady Pace

1:39:05

40% of race

Time at Slower Pace

22:53

9% of race

Average Pace: 9:27 /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 mi11:24:0327:428:5527:42
8:55
#20065
10K
6.21 mi11:51:3655:158:5327:33
8:52
#20154
15K
9.32 mi12:20:081:23:478:5928:32
9:11
#20519
20K
12.43 mi12:49:031:52:429:0428:55
9:18
#20653
Half
13.11 mi12:55:211:59:009:056:18
9:14
#20677
25K
15.53 mi13:18:292:22:089:0923:08
9:32
#20763
30K
18.64 mi13:48:572:52:369:1630:28
9:48
#20663
20M
20.00 mi14:02:173:05:569:1813:20
9:49
#20606
21M
21.00 mi14:12:543:16:339:2210:37
10:37
#20539
35K
21.75 mi14:19:463:23:259:216:52
9:11
#20470
23M
23.00 mi14:32:133:35:529:2312:27
9:57
#20416
24M
24.00 mi14:42:023:45:419:249:49
9:49
#20402
40K
24.85 mi14:50:353:54:149:258:33
10:00
#20375
25.2M
25.20 mi14:54:183:57:579:273:43
10:47
#20360
Finish
26.22 mi15:04:114:07:509:289:53
9:42
#20368
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF60-64Seg. OverallSeg. FemalesSeg. F60-64
5K3.11 mi3.11 mi200657857785721250(Top 80%)8371(Top 73%)8371(Top 1588%)
10K6.21 mi3.10 mi20154-897852+57852+520281(Top 76%)7862(Top 69%)7862(Top 1492%)
15K9.32 mi3.11 mi20519-3658024-1728024-17221250(Top 80%)8371(Top 73%)8371(Top 1588%)
20K12.43 mi3.11 mi20653-1348081-578081-5720999(Top 79%)8230(Top 72%)8230(Top 1562%)
Half13.11 mi0.68 mi20677-248092-118092-1121283(Top 80%)8394(Top 73%)8394(Top 1593%)
25K15.53 mi2.42 mi20763-868132-408132-4020974(Top 79%)8252(Top 72%)8252(Top 1566%)
30K18.64 mi3.11 mi20663+1008090+428090+4220463(Top 77%)8035(Top 70%)8035(Top 1525%)
20M20.00 mi1.36 mi20606+578079+118079+1119909(Top 75%)7804(Top 68%)7804(Top 1481%)
21M21.00 mi1.00 mi20539+678052+278052+2719943(Top 75%)7902(Top 69%)7902(Top 1499%)
35K21.75 mi0.75 mi20470+698024+288024+2818689(Top 70%)7219(Top 63%)7219(Top 1370%)
23M23.00 mi1.25 mi20416+548006+188006+1819829(Top 74%)7865(Top 69%)7865(Top 1492%)
24M24.00 mi1.00 mi20402+148008-28008-220298(Top 76%)8151(Top 71%)8151(Top 1547%)
40K24.85 mi0.85 mi20375+278000+88000+819977(Top 75%)8053(Top 70%)8053(Top 1528%)
25.2M25.20 mi0.35 mi20360+158000800019942(Top 75%)8031(Top 70%)8031(Top 1524%)
Finish26.22 mi1.02 mi20368-88010-108010-1020804(Top 78%)8465(Top 74%)8465(Top 1606%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 80%
×21stories
+97ft-345ft

Overall

21250

Females

8371

F60-64

8371

5K→10K

3.1 - 6.2 mi

Top 76%
×5stories
+79ft-138ft

Overall

20281

Females

7862

F60-64

7862

10K→15K

6.2 - 9.3 mi

Top 80%
×3stories
+67ft-78ft

Overall

21250

Females

8371

F60-64

8371

15K→20K

9.3 - 12.4 mi

Top 79%
×5stories
+106ft-86ft

Overall

20999

Females

8230

F60-64

8230

20K→Half

12.4 - 13.1 mi

Top 80%
×2stories
+19ft-37ft

Overall

21283

Females

8394

F60-64

8394

Half→25K

13.1 - 15.5 mi

Top 79%
×4stories
+66ft-88ft

Overall

20974

Females

8252

F60-64

8252

25K→30K

15.5 - 18.6 mi

Top 77%
×9stories
+181ft-148ft

Overall

20463

Females

8035

F60-64

8035

30K→20M

18.6 - 20.0 mi

Top 75%
×5stories
+64ft-50ft

Overall

19909

Females

7804

F60-64

7804

20M→21M

20.0 - 21.0 mi

Top 75%
×8stories
+106ft-24ft

Overall

19943

Females

7902

F60-64

7902

21M→35K

21.0 - 21.8 mi

Top 70%
×7stories
+17ft-86ft

Overall

18689

Females

7219

F60-64

7219

35K→23M

21.8 - 23.0 mi

Top 74%
×5stories
+23ft-63ft

Overall

19829

Females

7865

F60-64

7865

23M→24M

23.0 - 24.0 mi

Top 76%
×6stories
+12ft-82ft

Overall

20298

Females

8151

F60-64

8151

24M→40K

24.0 - 24.9 mi

Top 75%
×1story
+6ft-20ft

Overall

19977

Females

8053

F60-64

8053

40K→25.2M

24.9 - 25.2 mi

Top 75%
×1story
+13ft-16ft

Overall

19942

Females

8031

F60-64

8031

25.2M→Finish

25.2 - 26.2 mi

Top 78%
×2stories
+22ft-21ft

Overall

20804

Females

8465

F60-64

8465

Passing Analysis

Category:
Athletes Passed
1277
Passed By
1580
Net Change
-303
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#20065
5K → 10K260349-89#20065#20154
10K → 15K69434-365#20154#20519
15K → 20K117251-134#20519#20653
20K → Half1842-24#20653#20677
Half → 25K79165-86#20677#20763
25K → 30K19292+100#20763#20663
30K → 20M9639+57#20663#20606
20M → 21M10437+67#20606#20539
21M → 35K8112+69#20539#20470
35K → 23M9339+54#20470#20416
23M → 24M4632+14#20416#20402
24M → 40K5528+27#20402#20375
40K → 25.2M3015+15#20375#20360
25.2M → Finish3745-8#20360#20368
TOTALS12771580-303
📊

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