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BOSTON MARATHON 2023

Ann Wilson

Bib: 25563•F

GA

0:00
0:00
/ mi
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Overall
#0 / 26622
Gender (Female)
#0 / 11423
Top 39%
Division (F18-39)
#0 / 4884
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
25:20
Rank: #15117
Start → 5K
25:20 | 8:09/mi
10K· 6.21 mi
49:38
Rank: #14306 (+811)
5K → 10K
24:18 | 7:49/mi
15K· 9.32 mi
1:14:28
Rank: #14285 (+21)
10K → 15K
24:50 | 8:00/mi
20K· 12.43 mi
1:39:46
Rank: #14311 (-26)
15K → 20K
25:18 | 8:09/mi
Half· 13.11 mi
1:45:11
Rank: #14295 (+16)
20K → Half
5:25 | 7:56/mi
25K· 15.53 mi
2:05:08
Rank: #14310 (-15)
Half → 25K
19:57 | 8:14/mi
30K· 18.64 mi
2:31:34
Rank: #14341 (-31)
25K → 30K
26:26 | 8:30/mi
20M
2:43:33
Rank: #14399 (-58)
30K → 20M
11:59 | 8:49/mi
21M
2:52:47
Rank: #14397 (+2)
20M → 21M
9:14 | 9:14/mi
35K· 21.75 mi
2:58:50
Rank: #14332 (+65)
21M → 35K
6:03 | 8:05/mi
23M
3:09:47
Rank: #14334 (-2)
35K → 23M
10:57 | 8:45/mi
24M
3:18:18
Rank: #14331 (+3)
23M → 24M
8:31 | 8:31/mi
40K· 24.85 mi
3:25:41
Rank: #14311 (+20)
24M → 40K
7:23 | 8:38/mi
25.2M
3:28:54
Rank: #14307 (+4)
40K → 25.2M
3:13 | 9:20/mi
Finish· 26.22 mi
3:37:32
Rank: #14318 (-11)
25.2M → Finish
8:38 | 8:28/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:45:11
Pace8:01 /mi
2nd Half
Distance13.11 mi
Time1:52:21
Pace8:34 /mi
📊Positive Split: 6.8% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:41:2125:208:0925:20
8:09
-
10K
6.21 mi12:05:3949:387:5924:18
7:49
-0:20
15K
9.32 mi12:30:291:14:287:5924:50
8:00
+0:11
20K
12.43 mi12:55:471:39:468:0225:18
8:09
+0:09
Half
13.11 mi13:01:121:45:118:015:25
7:56
-0:13
25K
15.53 mi13:21:092:05:088:0319:57
8:14
+0:18
30K
18.64 mi13:47:352:31:348:0826:26
8:30
+0:16
20M
20.00 mi13:59:342:43:338:1111:59
8:49
+0:19
21M
21.00 mi14:08:482:52:478:149:14
9:14
+0:25
35K
21.75 mi14:14:512:58:508:136:03
8:05
-1:09
23M
23.00 mi14:25:483:09:478:1510:57
8:45
+0:40
24M
24.00 mi14:34:193:18:188:168:31
8:31
-0:14
40K
24.85 mi14:41:423:25:418:177:23
8:38
+0:07
25.2M
25.20 mi14:44:553:28:548:173:13
9:20
+0:42
Finish
26.22 mi14:53:333:37:328:188:38
8:28
-0:52

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

7:49 /mi

Average Pace

8:18 /mi

Slowest Pace

9:20 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:54:46

80% of race

Time at Steady Pace

30:19

14% of race

Time at Slower Pace

12:27

6% of race

Average Pace: 8:18 /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 mi11:41:2125:208:0925:20
8:09
#15117
10K
6.21 mi12:05:3949:387:5924:18
7:49
#14306
15K
9.32 mi12:30:291:14:287:5924:50
8:00
#14285
20K
12.43 mi12:55:471:39:468:0225:18
8:09
#14311
Half
13.11 mi13:01:121:45:118:015:25
7:56
#14295
25K
15.53 mi13:21:092:05:088:0319:57
8:14
#14310
30K
18.64 mi13:47:352:31:348:0826:26
8:30
#14341
20M
20.00 mi13:59:342:43:338:1111:59
8:49
#14399
21M
21.00 mi14:08:482:52:478:149:14
9:14
#14397
35K
21.75 mi14:14:512:58:508:136:03
8:05
#14332
23M
23.00 mi14:25:483:09:478:1510:57
8:45
#14334
24M
24.00 mi14:34:193:18:188:168:31
8:31
#14331
40K
24.85 mi14:41:423:25:418:177:23
8:38
#14311
25.2M
25.20 mi14:44:553:28:548:173:13
9:20
#14307
Finish
26.22 mi14:53:333:37:328:188:38
8:28
#14318
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi151174721472114347(Top 54%)4292(Top 38%)4292(Top 88%)
10K6.21 mi3.10 mi14306+8114232+4894232+48913338(Top 50%)3630(Top 32%)3630(Top 74%)
15K9.32 mi3.11 mi14285+214228+44228+414347(Top 54%)4292(Top 38%)4292(Top 88%)
20K12.43 mi3.11 mi14311-264260-324260-3214556(Top 55%)4436(Top 39%)4436(Top 91%)
Half13.11 mi0.68 mi14295+164258+24258+213963(Top 52%)4072(Top 36%)4072(Top 83%)
25K15.53 mi2.42 mi14310-154290-324290-3214455(Top 54%)4482(Top 39%)4482(Top 92%)
30K18.64 mi3.11 mi14341-314362-724362-7214375(Top 54%)4551(Top 40%)4551(Top 93%)
20M20.00 mi1.36 mi14399-584420-584420-5815533(Top 58%)5290(Top 46%)5290(Top 108%)
21M21.00 mi1.00 mi14397+24433-134433-1314655(Top 55%)4848(Top 42%)4848(Top 99%)
35K21.75 mi0.75 mi14332+654408+254408+2512759(Top 48%)3866(Top 34%)3866(Top 79%)
23M23.00 mi1.25 mi14334-24435-274435-2714684(Top 55%)4997(Top 44%)4997(Top 102%)
24M24.00 mi1.00 mi14331+34445-104445-1014584(Top 55%)5006(Top 44%)5006(Top 102%)
40K24.85 mi0.85 mi14311+204464-194464-1914183(Top 53%)4845(Top 42%)4845(Top 99%)
25.2M25.20 mi0.35 mi14307+44467-34467-314371(Top 54%)4941(Top 43%)4941(Top 101%)
Finish26.22 mi1.02 mi14318-114494-274494-2715256(Top 57%)5399(Top 47%)5399(Top 111%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 54%
×21stories
+97ft-345ft

Overall

14347

Females

4292

F18-39

4292

5K→10K

3.1 - 6.2 mi

Top 50%
×5stories
+79ft-138ft

Overall

13338

Females

3630

F18-39

3630

10K→15K

6.2 - 9.3 mi

Top 54%
×3stories
+67ft-78ft

Overall

14347

Females

4292

F18-39

4292

15K→20K

9.3 - 12.4 mi

Top 55%
×5stories
+106ft-86ft

Overall

14556

Females

4436

F18-39

4436

20K→Half

12.4 - 13.1 mi

Top 52%
×2stories
+19ft-37ft

Overall

13963

Females

4072

F18-39

4072

Half→25K

13.1 - 15.5 mi

Top 54%
×4stories
+66ft-88ft

Overall

14455

Females

4482

F18-39

4482

25K→30K

15.5 - 18.6 mi

Top 54%
×9stories
+181ft-148ft

Overall

14375

Females

4551

F18-39

4551

30K→20M

18.6 - 20.0 mi

Top 58%
×5stories
+64ft-50ft

Overall

15533

Females

5290

F18-39

5290

20M→21M

20.0 - 21.0 mi

Top 55%
×8stories
+106ft-24ft

Overall

14655

Females

4848

F18-39

4848

21M→35K

21.0 - 21.8 mi

Top 48%
×7stories
+17ft-86ft

Overall

12759

Females

3866

F18-39

3866

35K→23M

21.8 - 23.0 mi

Top 55%
×5stories
+23ft-63ft

Overall

14684

Females

4997

F18-39

4997

23M→24M

23.0 - 24.0 mi

Top 55%
×6stories
+12ft-82ft

Overall

14584

Females

5006

F18-39

5006

24M→40K

24.0 - 24.9 mi

Top 53%
×1story
+6ft-20ft

Overall

14183

Females

4845

F18-39

4845

40K→25.2M

24.9 - 25.2 mi

Top 54%
×1story
+13ft-16ft

Overall

14371

Females

4941

F18-39

4941

25.2M→Finish

25.2 - 26.2 mi

Top 57%
×2stories
+22ft-21ft

Overall

15256

Females

5399

F18-39

5399

Passing Analysis

Category:
Athletes Passed
2115
Passed By
1316
Net Change
+799
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#15117
5K → 10K87867+811#15117#14306
10K → 15K182161+21#14306#14285
15K → 20K169195-26#14285#14311
20K → Half3721+16#14311#14295
Half → 25K129144-15#14295#14310
25K → 30K171202-31#14310#14341
30K → 20M71129-58#14341#14399
20M → 21M7573+2#14399#14397
21M → 35K7914+65#14397#14332
35K → 23M8587-2#14332#14334
23M → 24M7572+3#14334#14331
24M → 40K7050+20#14331#14311
40K → 25.2M2925+4#14311#14307
25.2M → Finish6576-11#14307#14318
TOTALS21151316+799
📊

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