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BOSTON MARATHON 2023

Sarah Rusk

Bib: 8005•F

DE

0:00
0:00
/ mi
Masters
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Overall
#0 / 26622
Top 18%
Gender (Female)
#0 / 11423
Top 3%
Masters (Masters Women)
#0 / 6539
Top 1%
Division (F40-44)
#0 / 1878
Top 3%
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
21:07
Rank: #4667
Start → 5K
21:07 | 6:48/mi
10K· 6.21 mi
42:30
Rank: #5327 (-660)
5K → 10K
21:23 | 6:53/mi
15K· 9.32 mi
1:03:52
Rank: #5496 (-169)
10K → 15K
21:22 | 6:53/mi
20K· 12.43 mi
1:25:30
Rank: #5567 (-71)
15K → 20K
21:38 | 6:58/mi
Half· 13.11 mi
1:30:10
Rank: #5566 (+1)
20K → Half
4:40 | 6:50/mi
25K· 15.53 mi
1:47:02
Rank: #5518 (+48)
Half → 25K
16:52 | 6:57/mi
30K· 18.64 mi
2:09:02
Rank: #5342 (+176)
25K → 30K
22:00 | 7:05/mi
20M
2:18:47
Rank: #5286 (+56)
30K → 20M
9:45 | 7:10/mi
21M
2:26:10
Rank: #5164 (+122)
20M → 21M
7:23 | 7:23/mi
35K· 21.75 mi
2:31:18
Rank: #5109 (+55)
21M → 35K
5:08 | 6:52/mi
23M
2:40:14
Rank: #5031 (+78)
35K → 23M
8:56 | 7:08/mi
24M
2:47:12
Rank: #4966 (+65)
23M → 24M
6:58 | 6:58/mi
40K· 24.85 mi
2:53:18
Rank: #4913 (+53)
24M → 40K
6:06 | 7:08/mi
25.2M
2:55:55
Rank: #4886 (+27)
40K → 25.2M
2:37 | 7:35/mi
Finish· 26.22 mi
3:03:01
Rank: #4842 (+44)
25.2M → Finish
7:06 | 6:58/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:30:10
Pace6:53 /mi
2nd Half
Distance13.11 mi
Time1:32:51
Pace7:05 /mi
📊Positive Split: 3.0% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:46:1921:076:4821:07
6:48
-
10K
6.21 mi11:07:4242:306:5021:23
6:53
+0:05
15K
9.32 mi11:29:041:03:526:5121:22
6:53
0:00
20K
12.43 mi11:50:421:25:306:5321:38
6:58
+0:05
Half
13.11 mi11:55:221:30:106:534:40
6:50
-0:08
25K
15.53 mi12:12:141:47:026:5316:52
6:57
+0:07
30K
18.64 mi12:34:142:09:026:5522:00
7:05
+0:08
20M
20.00 mi12:43:592:18:476:569:45
7:10
+0:05
21M
21.00 mi12:51:222:26:106:587:23
7:23
+0:13
35K
21.75 mi12:56:302:31:186:575:08
6:52
-0:31
23M
23.00 mi13:05:262:40:146:588:56
7:08
+0:16
24M
24.00 mi13:12:242:47:126:586:58
6:58
-0:10
40K
24.85 mi13:18:302:53:186:586:06
7:08
+0:10
25.2M
25.20 mi13:21:072:55:556:592:37
7:35
+0:27
Finish
26.22 mi13:28:133:03:016:597:06
6:58
-0:37

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

6:48 /mi

Average Pace

6:59 /mi

Slowest Pace

7:35 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

3:00:24

99% of race

Time at Steady Pace

2:37

1% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 6:59 /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 mi10:46:1921:076:4821:07
6:48
#4667
10K
6.21 mi11:07:4242:306:5021:23
6:53
#5327
15K
9.32 mi11:29:041:03:526:5121:22
6:53
#5496
20K
12.43 mi11:50:421:25:306:5321:38
6:58
#5567
Half
13.11 mi11:55:221:30:106:534:40
6:50
#5566
25K
15.53 mi12:12:141:47:026:5316:52
6:57
#5518
30K
18.64 mi12:34:142:09:026:5522:00
7:05
#5342
20M
20.00 mi12:43:592:18:476:569:45
7:10
#5286
21M
21.00 mi12:51:222:26:106:587:23
7:23
#5164
35K
21.75 mi12:56:302:31:186:575:08
6:52
#5109
23M
23.00 mi13:05:262:40:146:588:56
7:08
#5031
24M
24.00 mi13:12:242:47:126:586:58
6:58
#4966
40K
24.85 mi13:18:302:53:186:586:06
7:08
#4913
25.2M
25.20 mi13:21:072:55:556:592:37
7:35
#4886
Finish
26.22 mi13:28:133:03:016:597:06
6:58
#4842
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF40-44Seg. OverallSeg. FemalesSeg. F40-44
5K3.11 mi3.11 mi46673173175806(Top 22%)489(Top 4%)489(Top 26%)
10K6.21 mi3.10 mi5327-660397-80397-806015(Top 23%)532(Top 5%)532(Top 28%)
15K9.32 mi3.11 mi5496-169416-19416-195806(Top 22%)489(Top 4%)489(Top 26%)
20K12.43 mi3.11 mi5567-71427-11427-115752(Top 22%)472(Top 4%)472(Top 25%)
Half13.11 mi0.68 mi5566+1424+3424+35669(Top 21%)444(Top 4%)444(Top 24%)
25K15.53 mi2.42 mi5518+48422+2422+25346(Top 20%)415(Top 4%)415(Top 22%)
30K18.64 mi3.11 mi5342+176405+17405+174837(Top 18%)378(Top 3%)378(Top 20%)
20M20.00 mi1.36 mi5286+56401+4401+45010(Top 19%)456(Top 4%)456(Top 24%)
21M21.00 mi1.00 mi5164+122392+9392+94086(Top 15%)324(Top 3%)324(Top 17%)
35K21.75 mi0.75 mi5109+55391+1391+14606(Top 17%)413(Top 4%)413(Top 22%)
23M23.00 mi1.25 mi5031+783913914504(Top 17%)415(Top 4%)415(Top 22%)
24M24.00 mi1.00 mi4966+65385+6385+64531(Top 17%)442(Top 4%)442(Top 24%)
40K24.85 mi0.85 mi4913+53382+3382+34574(Top 17%)524(Top 5%)524(Top 28%)
25.2M25.20 mi0.35 mi4886+27378+4378+44382(Top 16%)537(Top 5%)537(Top 29%)
Finish26.22 mi1.02 mi4842+44374+4374+45032(Top 19%)730(Top 6%)730(Top 39%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 22%
×21stories
+97ft-345ft

Overall

5806

Females

489

F40-44

489

5K→10K

3.1 - 6.2 mi

Top 23%
×5stories
+79ft-138ft

Overall

6015

Females

532

F40-44

532

10K→15K

6.2 - 9.3 mi

Top 22%
×3stories
+67ft-78ft

Overall

5806

Females

489

F40-44

489

15K→20K

9.3 - 12.4 mi

Top 22%
×5stories
+106ft-86ft

Overall

5752

Females

472

F40-44

472

20K→Half

12.4 - 13.1 mi

Top 21%
×2stories
+19ft-37ft

Overall

5669

Females

444

F40-44

444

Half→25K

13.1 - 15.5 mi

Top 20%
×4stories
+66ft-88ft

Overall

5346

Females

415

F40-44

415

25K→30K

15.5 - 18.6 mi

Top 18%
×9stories
+181ft-148ft

Overall

4837

Females

378

F40-44

378

30K→20M

18.6 - 20.0 mi

Top 19%
×5stories
+64ft-50ft

Overall

5010

Females

456

F40-44

456

20M→21M

20.0 - 21.0 mi

Top 15%
×8stories
+106ft-24ft

Overall

4086

Females

324

F40-44

324

21M→35K

21.0 - 21.8 mi

Top 17%
×7stories
+17ft-86ft

Overall

4606

Females

413

F40-44

413

35K→23M

21.8 - 23.0 mi

Top 17%
×5stories
+23ft-63ft

Overall

4504

Females

415

F40-44

415

23M→24M

23.0 - 24.0 mi

Top 17%
×6stories
+12ft-82ft

Overall

4531

Females

442

F40-44

442

24M→40K

24.0 - 24.9 mi

Top 17%
×1story
+6ft-20ft

Overall

4574

Females

524

F40-44

524

40K→25.2M

24.9 - 25.2 mi

Top 16%
×1story
+13ft-16ft

Overall

4382

Females

537

F40-44

537

25.2M→Finish

25.2 - 26.2 mi

Top 19%
×2stories
+22ft-21ft

Overall

5032

Females

730

F40-44

730

Passing Analysis

Category:
Athletes Passed
1187
Passed By
1362
Net Change
-175
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#4667
5K → 10K48708-660#4667#5327
10K → 15K65234-169#5327#5496
15K → 20K77148-71#5496#5567
20K → Half2120+1#5567#5566
Half → 25K10254+48#5566#5518
25K → 30K21943+176#5518#5342
30K → 20M9640+56#5342#5286
20M → 21M1319+122#5286#5164
21M → 35K6712+55#5164#5109
35K → 23M10224+78#5109#5031
23M → 24M8419+65#5031#4966
24M → 40K7017+53#4966#4913
40K → 25.2M314+27#4913#4886
25.2M → Finish7430+44#4886#4842
TOTALS11871362-175
📊

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