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BOSTON MARATHON 2023

Sarah Mittermair

Bib: 30944•F

0:00
0:00
/ mi
Masters
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Overall
#0 / 26622
Gender (Female)
#0 / 11423
Masters (Masters Women)
#0 / 6539
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
31:35
Rank: #23860
Start → 5K
31:35 | 10:10/mi
10K· 6.21 mi
1:03:01
Rank: #23942 (-82)
5K → 10K
31:26 | 10:07/mi
15K· 9.32 mi
1:34:40
Rank: #23917 (+25)
10K → 15K
31:39 | 10:11/mi
20K· 12.43 mi
2:07:38
Rank: #23963 (-46)
15K → 20K
32:58 | 10:37/mi
Half· 13.11 mi
2:14:48
Rank: #23967 (-4)
20K → Half
7:10 | 10:30/mi
25K· 15.53 mi
2:41:11
Rank: #23917 (+50)
Half → 25K
26:23 | 10:53/mi
30K· 18.64 mi
3:18:32
Rank: #24069 (-152)
25K → 30K
37:21 | 12:01/mi
20M
3:35:13
Rank: #24135 (-66)
30K → 20M
16:41 | 12:17/mi
21M
3:47:40
Rank: #24102 (+33)
20M → 21M
12:27 | 12:27/mi
35K· 21.75 mi
3:56:09
Rank: #24107 (-5)
21M → 35K
8:29 | 11:20/mi
23M
4:11:18
Rank: #24116 (-9)
35K → 23M
15:09 | 12:06/mi
24M
4:22:38
Rank: #24090 (+26)
23M → 24M
11:20 | 11:20/mi
40K· 24.85 mi
4:32:52
Rank: #24071 (+19)
24M → 40K
10:14 | 11:58/mi
25.2M
4:37:38
Rank: #24092 (-21)
40K → 25.2M
4:46 | 13:49/mi
Finish· 26.22 mi
4:48:58
Rank: #24113 (-21)
25.2M → Finish
11:20 | 11:07/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time2:14:48
Pace10:17 /mi
2nd Half
Distance13.11 mi
Time2:34:10
Pace11:46 /mi
📊Positive Split: 14.4% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:50:3431:3510:1031:35
10:10
-
10K
6.21 mi12:22:001:03:0110:0831:26
10:07
-0:03
15K
9.32 mi12:53:391:34:4010:0931:39
10:11
+0:04
20K
12.43 mi13:26:372:07:3810:1632:58
10:37
+0:26
Half
13.11 mi13:33:472:14:4810:177:10
10:30
-0:07
25K
15.53 mi14:00:102:41:1110:2326:23
10:53
+0:23
30K
18.64 mi14:37:313:18:3210:3937:21
12:01
+1:08
20M
20.00 mi14:54:123:35:1310:4616:41
12:17
+0:16
21M
21.00 mi15:06:393:47:4010:5012:27
12:27
+0:10
35K
21.75 mi15:15:083:56:0910:528:29
11:20
-1:07
23M
23.00 mi15:30:174:11:1810:5615:09
12:06
+0:46
24M
24.00 mi15:41:374:22:3810:5711:20
11:20
-0:46
40K
24.85 mi15:51:514:32:5210:5910:14
11:58
+0:38
25.2M
25.20 mi15:56:374:37:3811:014:46
13:49
+1:51
Finish
26.22 mi16:07:574:48:5811:0211:20
11:07
-2:42

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

10:07 /mi

Average Pace

11:02 /mi

Slowest Pace

13:49 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:14:48

47% of race

Time at Steady Pace

57:32

20% of race

Time at Slower Pace

1:36:38

33% of race

Average Pace: 11:01 /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 mi11:50:3431:3510:1031:35
10:10
#23860
10K
6.21 mi12:22:001:03:0110:0831:26
10:07
#23942
15K
9.32 mi12:53:391:34:4010:0931:39
10:11
#23917
20K
12.43 mi13:26:372:07:3810:1632:58
10:37
#23963
Half
13.11 mi13:33:472:14:4810:177:10
10:30
#23967
25K
15.53 mi14:00:102:41:1110:2326:23
10:53
#23917
30K
18.64 mi14:37:313:18:3210:3937:21
12:01
#24069
20M
20.00 mi14:54:123:35:1310:4616:41
12:17
#24135
21M
21.00 mi15:06:393:47:4010:5012:27
12:27
#24102
35K
21.75 mi15:15:083:56:0910:528:29
11:20
#24107
23M
23.00 mi15:30:174:11:1810:5615:09
12:06
#24116
24M
24.00 mi15:41:374:22:3810:5711:20
11:20
#24090
40K
24.85 mi15:51:514:32:5210:5910:14
11:58
#24071
25.2M
25.20 mi15:56:374:37:3811:014:46
13:49
#24092
Finish
26.22 mi16:07:574:48:5811:0211:20
11:07
#24113
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF40-44Seg. OverallSeg. FemalesSeg. F40-44
5K3.11 mi3.11 mi238609819981923845(Top 90%)9812(Top 86%)9812(Top 522%)
10K6.21 mi3.10 mi23942-829863-449863-4423954(Top 90%)9863(Top 86%)9863(Top 525%)
15K9.32 mi3.11 mi23917+259844+199844+1923845(Top 90%)9812(Top 86%)9812(Top 522%)
20K12.43 mi3.11 mi23963-469867-239867-2324030(Top 90%)9924(Top 87%)9924(Top 528%)
Half13.11 mi0.68 mi23967-49872-59872-524233(Top 91%)10055(Top 88%)10055(Top 535%)
25K15.53 mi2.42 mi23917+509855+179855+1723793(Top 89%)9843(Top 86%)9843(Top 524%)
30K18.64 mi3.11 mi24069-1529956-1019956-10124518(Top 92%)10292(Top 90%)10292(Top 548%)
20M20.00 mi1.36 mi24135-6610012-5610012-5624517(Top 92%)10344(Top 91%)10344(Top 551%)
21M21.00 mi1.00 mi24102+3310004+810004+823401(Top 88%)9762(Top 85%)9762(Top 520%)
35K21.75 mi0.75 mi24107-510010-610010-623882(Top 90%)10070(Top 88%)10070(Top 536%)
23M23.00 mi1.25 mi24116-910028-1810028-1824134(Top 91%)10201(Top 89%)10201(Top 543%)
24M24.00 mi1.00 mi24090+2610019+910019+923651(Top 89%)9977(Top 87%)9977(Top 531%)
40K24.85 mi0.85 mi24071+1910017+210017+223865(Top 90%)10114(Top 89%)10114(Top 539%)
25.2M25.20 mi0.35 mi24092-2110035-1810035-1824859(Top 93%)10618(Top 93%)10618(Top 565%)
Finish26.22 mi1.02 mi24113-2110050-1510050-1524185(Top 91%)10241(Top 90%)10241(Top 545%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 90%
×21stories
+97ft-345ft

Overall

23845

Females

9812

F40-44

9812

5K→10K

3.1 - 6.2 mi

Top 90%
×5stories
+79ft-138ft

Overall

23954

Females

9863

F40-44

9863

10K→15K

6.2 - 9.3 mi

Top 90%
×3stories
+67ft-78ft

Overall

23845

Females

9812

F40-44

9812

15K→20K

9.3 - 12.4 mi

Top 90%
×5stories
+106ft-86ft

Overall

24030

Females

9924

F40-44

9924

20K→Half

12.4 - 13.1 mi

Top 91%
×2stories
+19ft-37ft

Overall

24233

Females

10055

F40-44

10055

Half→25K

13.1 - 15.5 mi

Top 89%
×4stories
+66ft-88ft

Overall

23793

Females

9843

F40-44

9843

25K→30K

15.5 - 18.6 mi

Top 92%
×9stories
+181ft-148ft

Overall

24518

Females

10292

F40-44

10292

30K→20M

18.6 - 20.0 mi

Top 92%
×5stories
+64ft-50ft

Overall

24517

Females

10344

F40-44

10344

20M→21M

20.0 - 21.0 mi

Top 88%
×8stories
+106ft-24ft

Overall

23401

Females

9762

F40-44

9762

21M→35K

21.0 - 21.8 mi

Top 90%
×7stories
+17ft-86ft

Overall

23882

Females

10070

F40-44

10070

35K→23M

21.8 - 23.0 mi

Top 91%
×5stories
+23ft-63ft

Overall

24134

Females

10201

F40-44

10201

23M→24M

23.0 - 24.0 mi

Top 89%
×6stories
+12ft-82ft

Overall

23651

Females

9977

F40-44

9977

24M→40K

24.0 - 24.9 mi

Top 90%
×1story
+6ft-20ft

Overall

23865

Females

10114

F40-44

10114

40K→25.2M

24.9 - 25.2 mi

Top 93%
×1story
+13ft-16ft

Overall

24859

Females

10618

F40-44

10618

25.2M→Finish

25.2 - 26.2 mi

Top 91%
×2stories
+22ft-21ft

Overall

24185

Females

10241

F40-44

10241

Passing Analysis

Category:
Athletes Passed
818
Passed By
1071
Net Change
-253
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#23860
5K → 10K156238-82#23860#23942
10K → 15K134109+25#23942#23917
15K → 20K93139-46#23917#23963
20K → Half2428-4#23963#23967
Half → 25K10353+50#23967#23917
25K → 30K65217-152#23917#24069
30K → 20M3298-66#24069#24135
20M → 21M5421+33#24135#24102
21M → 35K1722-5#24102#24107
35K → 23M3443-9#24107#24116
23M → 24M4620+26#24116#24090
24M → 40K3819+19#24090#24071
40K → 25.2M324-21#24071#24092
25.2M → Finish1940-21#24092#24113
TOTALS8181071-253
📊

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