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BOSTON MARATHON 2023

Anna Mauser

Bib: 16402•F

KY

0:00
0:00
/ mi
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Overall
#0 / 26622
Gender (Female)
#0 / 11423
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
25:44
Rank: #16041
Start → 5K
25:44 | 8:17/mi
10K· 6.21 mi
51:03
Rank: #15937 (+104)
5K → 10K
25:19 | 8:09/mi
15K· 9.32 mi
1:16:46
Rank: #16097 (-160)
10K → 15K
25:43 | 8:17/mi
20K· 12.43 mi
1:43:06
Rank: #16257 (-160)
15K → 20K
26:20 | 8:29/mi
Half· 13.11 mi
1:48:53
Rank: #16341 (-84)
20K → Half
5:47 | 8:29/mi
25K· 15.53 mi
2:10:18
Rank: #16660 (-319)
Half → 25K
21:25 | 8:50/mi
30K· 18.64 mi
2:39:26
Rank: #17077 (-417)
25K → 30K
29:08 | 9:23/mi
20M
2:53:08
Rank: #17460 (-383)
30K → 20M
13:42 | 10:05/mi
21M
3:03:39
Rank: #17669 (-209)
20M → 21M
10:31 | 10:31/mi
35K· 21.75 mi
3:12:02
Rank: #18111 (-442)
21M → 35K
8:23 | 11:12/mi
23M
3:24:40
Rank: #18302 (-191)
35K → 23M
12:38 | 10:05/mi
24M
3:34:36
Rank: #18461 (-159)
23M → 24M
9:56 | 9:56/mi
40K· 24.85 mi
3:43:04
Rank: #18524 (-63)
24M → 40K
8:28 | 9:54/mi
25.2M
3:46:47
Rank: #18562 (-38)
40K → 25.2M
3:43 | 10:47/mi
Finish· 26.22 mi
3:56:14
Rank: #18603 (-41)
25.2M → Finish
9:27 | 9:16/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:48:53
Pace8:18 /mi
2nd Half
Distance13.11 mi
Time2:07:21
Pace9:43 /mi
📊Positive Split: 17.0% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:16:1925:448:1725:44
8:17
-
10K
6.21 mi11:41:3851:038:1325:19
8:09
-0:08
15K
9.32 mi12:07:211:16:468:1425:43
8:17
+0:08
20K
12.43 mi12:33:411:43:068:1826:20
8:29
+0:12
Half
13.11 mi12:39:281:48:538:185:47
8:29
0:00
25K
15.53 mi13:00:532:10:188:2321:25
8:50
+0:21
30K
18.64 mi13:30:012:39:268:3329:08
9:23
+0:33
20M
20.00 mi13:43:432:53:088:3913:42
10:05
+0:42
21M
21.00 mi13:54:143:03:398:4510:31
10:31
+0:26
35K
21.75 mi14:02:373:12:028:508:23
11:12
+0:41
23M
23.00 mi14:15:153:24:408:5412:38
10:05
-1:07
24M
24.00 mi14:25:113:34:368:579:56
9:56
-0:09
40K
24.85 mi14:33:393:43:048:588:28
9:54
-0:02
25.2M
25.20 mi14:37:223:46:479:003:43
10:47
+0:53
Finish
26.22 mi14:46:493:56:149:019:27
9:16
-1:31

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

8:09 /mi

Average Pace

9:01 /mi

Slowest Pace

11:12 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:10:18

55% of race

Time at Steady Pace

38:35

16% of race

Time at Slower Pace

1:07:21

29% of race

Average Pace: 9:01 /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 mi11:16:1925:448:1725:44
8:17
#16041
10K
6.21 mi11:41:3851:038:1325:19
8:09
#15937
15K
9.32 mi12:07:211:16:468:1425:43
8:17
#16097
20K
12.43 mi12:33:411:43:068:1826:20
8:29
#16257
Half
13.11 mi12:39:281:48:538:185:47
8:29
#16341
25K
15.53 mi13:00:532:10:188:2321:25
8:50
#16660
30K
18.64 mi13:30:012:39:268:3329:08
9:23
#17077
20M
20.00 mi13:43:432:53:088:3913:42
10:05
#17460
21M
21.00 mi13:54:143:03:398:4510:31
10:31
#17669
35K
21.75 mi14:02:373:12:028:508:23
11:12
#18111
23M
23.00 mi14:15:153:24:408:5412:38
10:05
#18302
24M
24.00 mi14:25:113:34:368:579:56
9:56
#18461
40K
24.85 mi14:33:393:43:048:588:28
9:54
#18524
25.2M
25.20 mi14:37:223:46:479:003:43
10:47
#18562
Finish
26.22 mi14:46:493:56:149:019:27
9:16
#18603
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi160415314531416414(Top 62%)5546(Top 49%)5546(Top 114%)
10K6.21 mi3.10 mi15937+1045250+645250+6415913(Top 60%)5222(Top 46%)5222(Top 107%)
15K9.32 mi3.11 mi16097-1605346-965346-9616414(Top 62%)5546(Top 49%)5546(Top 114%)
20K12.43 mi3.11 mi16257-1605459-1135459-11316720(Top 63%)5773(Top 51%)5773(Top 118%)
Half13.11 mi0.68 mi16341-845521-625521-6217641(Top 66%)6278(Top 55%)6278(Top 129%)
25K15.53 mi2.42 mi16660-3195738-2175738-21718149(Top 68%)6634(Top 58%)6634(Top 136%)
30K18.64 mi3.11 mi17077-4176012-2746012-27418936(Top 71%)7158(Top 63%)7158(Top 147%)
20M20.00 mi1.36 mi17460-3836251-2396251-23920700(Top 78%)8248(Top 72%)8248(Top 169%)
21M21.00 mi1.00 mi17669-2096392-1416392-14119649(Top 74%)7730(Top 68%)7730(Top 158%)
35K21.75 mi0.75 mi18111-4426665-2736665-27323660(Top 89%)9966(Top 87%)9966(Top 204%)
23M23.00 mi1.25 mi18302-1916794-1296794-12920246(Top 76%)8102(Top 71%)8102(Top 166%)
24M24.00 mi1.00 mi18461-1596885-916885-9120599(Top 77%)8322(Top 73%)8322(Top 170%)
40K24.85 mi0.85 mi18524-636930-456930-4519706(Top 74%)7892(Top 69%)7892(Top 162%)
25.2M25.20 mi0.35 mi18562-386962-326962-3219925(Top 75%)8014(Top 70%)8014(Top 164%)
Finish26.22 mi1.02 mi18603-416993-316993-3119262(Top 72%)7587(Top 66%)7587(Top 155%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 62%
×21stories
+97ft-345ft

Overall

16414

Females

5546

F18-39

5546

5K→10K

3.1 - 6.2 mi

Top 60%
×5stories
+79ft-138ft

Overall

15913

Females

5222

F18-39

5222

10K→15K

6.2 - 9.3 mi

Top 62%
×3stories
+67ft-78ft

Overall

16414

Females

5546

F18-39

5546

15K→20K

9.3 - 12.4 mi

Top 63%
×5stories
+106ft-86ft

Overall

16720

Females

5773

F18-39

5773

20K→Half

12.4 - 13.1 mi

Top 66%
×2stories
+19ft-37ft

Overall

17641

Females

6278

F18-39

6278

Half→25K

13.1 - 15.5 mi

Top 68%
×4stories
+66ft-88ft

Overall

18149

Females

6634

F18-39

6634

25K→30K

15.5 - 18.6 mi

Top 71%
×9stories
+181ft-148ft

Overall

18936

Females

7158

F18-39

7158

30K→20M

18.6 - 20.0 mi

Top 78%
×5stories
+64ft-50ft

Overall

20700

Females

8248

F18-39

8248

20M→21M

20.0 - 21.0 mi

Top 74%
×8stories
+106ft-24ft

Overall

19649

Females

7730

F18-39

7730

21M→35K

21.0 - 21.8 mi

Top 89%
×7stories
+17ft-86ft

Overall

23660

Females

9966

F18-39

9966

35K→23M

21.8 - 23.0 mi

Top 76%
×5stories
+23ft-63ft

Overall

20246

Females

8102

F18-39

8102

23M→24M

23.0 - 24.0 mi

Top 77%
×6stories
+12ft-82ft

Overall

20599

Females

8322

F18-39

8322

24M→40K

24.0 - 24.9 mi

Top 74%
×1story
+6ft-20ft

Overall

19706

Females

7892

F18-39

7892

40K→25.2M

24.9 - 25.2 mi

Top 75%
×1story
+13ft-16ft

Overall

19925

Females

8014

F18-39

8014

25.2M→Finish

25.2 - 26.2 mi

Top 72%
×2stories
+22ft-21ft

Overall

19262

Females

7587

F18-39

7587

Passing Analysis

Category:
Athletes Passed
959
Passed By
3521
Net Change
-2562
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#16041
5K → 10K349245+104#16041#15937
10K → 15K133293-160#15937#16097
15K → 20K122282-160#16097#16257
20K → Half20104-84#16257#16341
Half → 25K55374-319#16341#16660
25K → 30K84501-417#16660#17077
30K → 20M20403-383#17077#17460
20M → 21M35244-209#17460#17669
21M → 35K5447-442#17669#18111
35K → 23M33224-191#18111#18302
23M → 24M15174-159#18302#18461
24M → 40K3497-63#18461#18524
40K → 25.2M1755-38#18524#18562
25.2M → Finish3778-41#18562#18603
TOTALS9593521-2562
📊

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