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BOSTON MARATHON 2023

April Wahlquist

Bib: 19256•F

OH

0:00
0:00
/ mi
Masters
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Overall
#0 / 26622
Gender (Female)
#0 / 11423
Top 50%
Masters (Masters Women)
#0 / 6539
Top 39%
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
26:43
Rank: #18232
Start → 5K
26:43 | 8:36/mi
10K· 6.21 mi
52:50
Rank: #17922 (+310)
5K → 10K
26:07 | 8:24/mi
15K· 9.32 mi
1:18:58
Rank: #17673 (+249)
10K → 15K
26:08 | 8:25/mi
20K· 12.43 mi
1:45:16
Rank: #17378 (+295)
15K → 20K
26:18 | 8:28/mi
Half· 13.11 mi
1:50:58
Rank: #17351 (+27)
20K → Half
5:42 | 8:21/mi
25K· 15.53 mi
2:11:33
Rank: #17147 (+204)
Half → 25K
20:35 | 8:29/mi
30K· 18.64 mi
2:38:53
Rank: #16910 (+237)
25K → 30K
27:20 | 8:48/mi
20M
2:50:52
Rank: #16796 (+114)
30K → 20M
11:59 | 8:49/mi
21M
3:00:08
Rank: #16684 (+112)
20M → 21M
9:16 | 9:16/mi
35K· 21.75 mi
3:06:19
Rank: #16570 (+114)
21M → 35K
6:11 | 8:16/mi
23M
3:17:14
Rank: #16425 (+145)
35K → 23M
10:55 | 8:43/mi
24M
3:25:48
Rank: #16349 (+76)
23M → 24M
8:34 | 8:34/mi
40K· 24.85 mi
3:33:21
Rank: #16278 (+71)
24M → 40K
7:33 | 8:50/mi
25.2M
3:37:01
Rank: #16360 (-82)
40K → 25.2M
3:40 | 10:38/mi
Finish· 26.22 mi
3:45:39
Rank: #16303 (+57)
25.2M → Finish
8:38 | 8:28/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:50:58
Pace8:28 /mi
2nd Half
Distance13.11 mi
Time1:54:41
Pace8:45 /mi
📊Positive Split: 3.3% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:23:0026:438:3626:43
8:36
-
10K
6.21 mi11:49:0752:508:3026:07
8:24
-0:12
15K
9.32 mi12:15:151:18:588:2826:08
8:25
+0:01
20K
12.43 mi12:41:331:45:168:2826:18
8:28
+0:03
Half
13.11 mi12:47:151:50:588:285:42
8:21
-0:07
25K
15.53 mi13:07:502:11:338:2820:35
8:29
+0:08
30K
18.64 mi13:35:102:38:538:3127:20
8:48
+0:19
20M
20.00 mi13:47:092:50:528:3311:59
8:49
+0:01
21M
21.00 mi13:56:253:00:088:359:16
9:16
+0:27
35K
21.75 mi14:02:363:06:198:346:11
8:16
-1:00
23M
23.00 mi14:13:313:17:148:3510:55
8:43
+0:27
24M
24.00 mi14:22:053:25:488:358:34
8:34
-0:09
40K
24.85 mi14:29:383:33:218:357:33
8:50
+0:16
25.2M
25.20 mi14:33:183:37:018:373:40
10:38
+1:48
Finish
26.22 mi14:41:563:45:398:378:38
8:28
-2:10

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

8:16 /mi

Average Pace

8:37 /mi

Slowest Pace

10:38 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

6:11

3% of race

Time at Steady Pace

3:26:32

92% of race

Time at Slower Pace

12:56

6% of race

Average Pace: 8:36 /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 mi11:23:0026:438:3626:43
8:36
#18232
10K
6.21 mi11:49:0752:508:3026:07
8:24
#17922
15K
9.32 mi12:15:151:18:588:2826:08
8:25
#17673
20K
12.43 mi12:41:331:45:168:2826:18
8:28
#17378
Half
13.11 mi12:47:151:50:588:285:42
8:21
#17351
25K
15.53 mi13:07:502:11:338:2820:35
8:29
#17147
30K
18.64 mi13:35:102:38:538:3127:20
8:48
#16910
20M
20.00 mi13:47:092:50:528:3311:59
8:49
#16796
21M
21.00 mi13:56:253:00:088:359:16
9:16
#16684
35K
21.75 mi14:02:363:06:198:346:11
8:16
#16570
23M
23.00 mi14:13:313:17:148:3510:55
8:43
#16425
24M
24.00 mi14:22:053:25:488:358:34
8:34
#16349
40K
24.85 mi14:29:383:33:218:357:33
8:50
#16278
25.2M
25.20 mi14:33:183:37:018:373:40
10:38
#16360
Finish
26.22 mi14:41:563:45:398:378:38
8:28
#16303
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF40-44Seg. OverallSeg. FemalesSeg. F40-44
5K3.11 mi3.11 mi182326696669617229(Top 65%)6060(Top 53%)6060(Top 323%)
10K6.21 mi3.10 mi17922+3106481+2156481+21517626(Top 66%)6256(Top 55%)6256(Top 333%)
15K9.32 mi3.11 mi17673+2496320+1616320+16117229(Top 65%)6060(Top 53%)6060(Top 323%)
20K12.43 mi3.11 mi17378+2956145+1756145+17516636(Top 62%)5722(Top 50%)5722(Top 305%)
Half13.11 mi0.68 mi17351+276132+136132+1316877(Top 63%)5823(Top 51%)5823(Top 310%)
25K15.53 mi2.42 mi17147+2046032+1006032+10016144(Top 61%)5528(Top 48%)5528(Top 294%)
30K18.64 mi3.11 mi16910+2375907+1255907+12516055(Top 60%)5534(Top 48%)5534(Top 295%)
20M20.00 mi1.36 mi16796+1145860+475860+4715554(Top 58%)5311(Top 46%)5311(Top 283%)
21M21.00 mi1.00 mi16684+1125810+505810+5014846(Top 56%)4965(Top 43%)4965(Top 264%)
35K21.75 mi0.75 mi16570+1145756+545756+5413965(Top 52%)4556(Top 40%)4556(Top 243%)
23M23.00 mi1.25 mi16425+1455686+705686+7014529(Top 55%)4923(Top 43%)4923(Top 262%)
24M24.00 mi1.00 mi16349+765657+295657+2914906(Top 56%)5183(Top 45%)5183(Top 276%)
40K24.85 mi0.85 mi16278+715641+165641+1615276(Top 57%)5458(Top 48%)5458(Top 291%)
25.2M25.20 mi0.35 mi16360-825696-555696-5519516(Top 73%)7781(Top 68%)7781(Top 414%)
Finish26.22 mi1.02 mi16303+575662+345662+3415267(Top 57%)5410(Top 47%)5410(Top 288%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 65%
×21stories
+97ft-345ft

Overall

17229

Females

6060

F40-44

6060

5K→10K

3.1 - 6.2 mi

Top 66%
×5stories
+79ft-138ft

Overall

17626

Females

6256

F40-44

6256

10K→15K

6.2 - 9.3 mi

Top 65%
×3stories
+67ft-78ft

Overall

17229

Females

6060

F40-44

6060

15K→20K

9.3 - 12.4 mi

Top 62%
×5stories
+106ft-86ft

Overall

16636

Females

5722

F40-44

5722

20K→Half

12.4 - 13.1 mi

Top 63%
×2stories
+19ft-37ft

Overall

16877

Females

5823

F40-44

5823

Half→25K

13.1 - 15.5 mi

Top 61%
×4stories
+66ft-88ft

Overall

16144

Females

5528

F40-44

5528

25K→30K

15.5 - 18.6 mi

Top 60%
×9stories
+181ft-148ft

Overall

16055

Females

5534

F40-44

5534

30K→20M

18.6 - 20.0 mi

Top 58%
×5stories
+64ft-50ft

Overall

15554

Females

5311

F40-44

5311

20M→21M

20.0 - 21.0 mi

Top 56%
×8stories
+106ft-24ft

Overall

14846

Females

4965

F40-44

4965

21M→35K

21.0 - 21.8 mi

Top 52%
×7stories
+17ft-86ft

Overall

13965

Females

4556

F40-44

4556

35K→23M

21.8 - 23.0 mi

Top 55%
×5stories
+23ft-63ft

Overall

14529

Females

4923

F40-44

4923

23M→24M

23.0 - 24.0 mi

Top 56%
×6stories
+12ft-82ft

Overall

14906

Females

5183

F40-44

5183

24M→40K

24.0 - 24.9 mi

Top 57%
×1story
+6ft-20ft

Overall

15276

Females

5458

F40-44

5458

40K→25.2M

24.9 - 25.2 mi

Top 73%
×1story
+13ft-16ft

Overall

19516

Females

7781

F40-44

7781

25.2M→Finish

25.2 - 26.2 mi

Top 57%
×2stories
+22ft-21ft

Overall

15267

Females

5410

F40-44

5410

Passing Analysis

Category:
Athletes Passed
2635
Passed By
706
Net Change
+1929
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#18232
5K → 10K508198+310#18232#17922
10K → 15K33586+249#17922#17673
15K → 20K34651+295#17673#17378
20K → Half4316+27#17378#17351
Half → 25K23632+204#17351#17147
25K → 30K29255+237#17147#16910
30K → 20M14127+114#16910#16796
20M → 21M13624+112#16796#16684
21M → 35K1217+114#16684#16570
35K → 23M16318+145#16570#16425
23M → 24M10933+76#16425#16349
24M → 40K10433+71#16349#16278
40K → 25.2M1193-82#16278#16360
25.2M → Finish9033+57#16360#16303
TOTALS2635706+1929
📊

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