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BOSTON MARATHON 2023

Kerry Vale

Bib: 16403•F

NY

0:00
0:00
/ mi
Masters
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Overall
#0 / 26622
Gender (Female)
#0 / 11423
Top 47%
Masters (Masters Women)
#0 / 6539
Top 36%
Division (F45-49)
#0 / 1817
Top 43%
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
26:19
Rank: #17369
Start → 5K
26:19 | 8:28/mi
10K· 6.21 mi
52:23
Rank: #17419 (-50)
5K → 10K
26:04 | 8:23/mi
15K· 9.32 mi
1:18:00
Rank: #16981 (+438)
10K → 15K
25:37 | 8:15/mi
20K· 12.43 mi
1:44:05
Rank: #16772 (+209)
15K → 20K
26:05 | 8:24/mi
Half· 13.11 mi
1:49:40
Rank: #16735 (+37)
20K → Half
5:35 | 8:11/mi
25K· 15.53 mi
2:09:41
Rank: #16398 (+337)
Half → 25K
20:01 | 8:15/mi
30K· 18.64 mi
2:36:45
Rank: #16208 (+190)
25K → 30K
27:04 | 8:43/mi
20M
2:48:25
Rank: #16041 (+167)
30K → 20M
11:40 | 8:35/mi
21M
2:57:21
Rank: #15835 (+206)
20M → 21M
8:56 | 8:56/mi
35K· 21.75 mi
3:03:42
Rank: #15784 (+51)
21M → 35K
6:21 | 8:29/mi
23M
3:14:59
Rank: #15781 (+3)
35K → 23M
11:17 | 9:01/mi
24M
3:23:31
Rank: #15743 (+38)
23M → 24M
8:32 | 8:32/mi
40K· 24.85 mi
3:31:10
Rank: #15745 (-2)
24M → 40K
7:39 | 8:57/mi
25.2M
3:34:38
Rank: #15787 (-42)
40K → 25.2M
3:28 | 10:03/mi
Finish· 26.22 mi
3:43:33
Rank: #15815 (-28)
25.2M → Finish
8:55 | 8:45/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:49:40
Pace8:22 /mi
2nd Half
Distance13.11 mi
Time1:53:53
Pace8:41 /mi
📊Positive Split: 3.8% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:16:4526:198:2826:19
8:28
-
10K
6.21 mi11:42:4952:238:2626:04
8:23
-0:05
15K
9.32 mi12:08:261:18:008:2225:37
8:15
-0:08
20K
12.43 mi12:34:311:44:058:2326:05
8:24
+0:09
Half
13.11 mi12:40:061:49:408:225:35
8:11
-0:13
25K
15.53 mi13:00:072:09:418:2120:01
8:15
+0:04
30K
18.64 mi13:27:112:36:458:2527:04
8:43
+0:28
20M
20.00 mi13:38:512:48:258:2511:40
8:35
-0:08
21M
21.00 mi13:47:472:57:218:278:56
8:56
+0:21
35K
21.75 mi13:54:083:03:428:276:21
8:29
-0:27
23M
23.00 mi14:05:253:14:598:2911:17
9:01
+0:32
24M
24.00 mi14:13:573:23:318:298:32
8:32
-0:29
40K
24.85 mi14:21:363:31:108:307:39
8:57
+0:25
25.2M
25.20 mi14:25:043:34:388:313:28
10:03
+1:06
Finish
26.22 mi14:33:593:43:338:328:55
8:45
-1:18

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

8:11 /mi

Average Pace

8:32 /mi

Slowest Pace

10:03 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

51:13

23% of race

Time at Steady Pace

2:21:00

63% of race

Time at Slower Pace

31:20

14% of race

Average Pace: 8:32 /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 mi11:16:4526:198:2826:19
8:28
#17369
10K
6.21 mi11:42:4952:238:2626:04
8:23
#17419
15K
9.32 mi12:08:261:18:008:2225:37
8:15
#16981
20K
12.43 mi12:34:311:44:058:2326:05
8:24
#16772
Half
13.11 mi12:40:061:49:408:225:35
8:11
#16735
25K
15.53 mi13:00:072:09:418:2120:01
8:15
#16398
30K
18.64 mi13:27:112:36:458:2527:04
8:43
#16208
20M
20.00 mi13:38:512:48:258:2511:40
8:35
#16041
21M
21.00 mi13:47:472:57:218:278:56
8:56
#15835
35K
21.75 mi13:54:083:03:428:276:21
8:29
#15784
23M
23.00 mi14:05:253:14:598:2911:17
9:01
#15781
24M
24.00 mi14:13:573:23:318:298:32
8:32
#15743
40K
24.85 mi14:21:363:31:108:307:39
8:57
#15745
25.2M
25.20 mi14:25:043:34:388:313:28
10:03
#15787
Finish
26.22 mi14:33:593:43:338:328:55
8:45
#15815
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF45-49Seg. OverallSeg. FemalesSeg. F45-49
5K3.11 mi3.11 mi173696174617416198(Top 61%)5414(Top 47%)5414(Top 298%)
10K6.21 mi3.10 mi17419-506175-16175-117524(Top 66%)6192(Top 54%)6192(Top 341%)
15K9.32 mi3.11 mi16981+4385896+2795896+27916198(Top 61%)5414(Top 47%)5414(Top 298%)
20K12.43 mi3.11 mi16772+2095787+1095787+10916225(Top 61%)5485(Top 48%)5485(Top 302%)
Half13.11 mi0.68 mi16735+375767+205767+2015756(Top 59%)5162(Top 45%)5162(Top 284%)
25K15.53 mi2.42 mi16398+3375574+1935574+19314663(Top 55%)4631(Top 41%)4631(Top 255%)
30K18.64 mi3.11 mi16208+1905503+715503+7115578(Top 59%)5260(Top 46%)5260(Top 289%)
20M20.00 mi1.36 mi16041+1675418+855418+8514208(Top 53%)4550(Top 40%)4550(Top 250%)
21M21.00 mi1.00 mi15835+2065319+995319+9913071(Top 49%)3992(Top 35%)3992(Top 220%)
35K21.75 mi0.75 mi15784+515304+155304+1515279(Top 57%)5283(Top 46%)5283(Top 291%)
23M23.00 mi1.25 mi15781+35329-255329-2516137(Top 61%)5817(Top 51%)5817(Top 320%)
24M24.00 mi1.00 mi15743+385328+15328+114703(Top 55%)5071(Top 44%)5071(Top 279%)
40K24.85 mi0.85 mi15745-25331-35331-315887(Top 60%)5785(Top 51%)5785(Top 318%)
25.2M25.20 mi0.35 mi15787-425360-295360-2917613(Top 66%)6740(Top 59%)6740(Top 371%)
Finish26.22 mi1.02 mi15815-285387-275387-2716776(Top 63%)6239(Top 55%)6239(Top 343%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 61%
×21stories
+97ft-345ft

Overall

16198

Females

5414

F45-49

5414

5K→10K

3.1 - 6.2 mi

Top 66%
×5stories
+79ft-138ft

Overall

17524

Females

6192

F45-49

6192

10K→15K

6.2 - 9.3 mi

Top 61%
×3stories
+67ft-78ft

Overall

16198

Females

5414

F45-49

5414

15K→20K

9.3 - 12.4 mi

Top 61%
×5stories
+106ft-86ft

Overall

16225

Females

5485

F45-49

5485

20K→Half

12.4 - 13.1 mi

Top 59%
×2stories
+19ft-37ft

Overall

15756

Females

5162

F45-49

5162

Half→25K

13.1 - 15.5 mi

Top 55%
×4stories
+66ft-88ft

Overall

14663

Females

4631

F45-49

4631

25K→30K

15.5 - 18.6 mi

Top 59%
×9stories
+181ft-148ft

Overall

15578

Females

5260

F45-49

5260

30K→20M

18.6 - 20.0 mi

Top 53%
×5stories
+64ft-50ft

Overall

14208

Females

4550

F45-49

4550

20M→21M

20.0 - 21.0 mi

Top 49%
×8stories
+106ft-24ft

Overall

13071

Females

3992

F45-49

3992

21M→35K

21.0 - 21.8 mi

Top 57%
×7stories
+17ft-86ft

Overall

15279

Females

5283

F45-49

5283

35K→23M

21.8 - 23.0 mi

Top 61%
×5stories
+23ft-63ft

Overall

16137

Females

5817

F45-49

5817

23M→24M

23.0 - 24.0 mi

Top 55%
×6stories
+12ft-82ft

Overall

14703

Females

5071

F45-49

5071

24M→40K

24.0 - 24.9 mi

Top 60%
×1story
+6ft-20ft

Overall

15887

Females

5785

F45-49

5785

40K→25.2M

24.9 - 25.2 mi

Top 66%
×1story
+13ft-16ft

Overall

17613

Females

6740

F45-49

6740

25.2M→Finish

25.2 - 26.2 mi

Top 63%
×2stories
+22ft-21ft

Overall

16776

Females

6239

F45-49

6239

Passing Analysis

Category:
Athletes Passed
2496
Passed By
942
Net Change
+1554
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#17369
5K → 10K282332-50#17369#17419
10K → 15K48951+438#17419#16981
15K → 20K28778+209#16981#16772
20K → Half5013+37#16772#16735
Half → 25K34912+337#16735#16398
25K → 30K27989+190#16398#16208
30K → 20M18215+167#16208#16041
20M → 21M2137+206#16041#15835
21M → 35K7726+51#15835#15784
35K → 23M7572+3#15784#15781
23M → 24M8951+38#15781#15743
24M → 40K6365-2#15743#15745
40K → 25.2M1658-42#15745#15787
25.2M → Finish4573-28#15787#15815
TOTALS2496942+1554
📊

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