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BOSTON MARATHON 2023

Lisa Satteson

Bib: 22693•F

PA

0:00
0:00
/ mi
Masters
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Overall
#0 / 26622
Gender (Female)
#0 / 11423
Masters (Masters Women)
#0 / 6539
Division (F45-49)
#0 / 1817
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
30:27
Rank: #22927
Start → 5K
30:27 | 9:48/mi
10K· 6.21 mi
59:56
Rank: #22745 (+182)
5K → 10K
29:29 | 9:29/mi
15K· 9.32 mi
1:29:02
Rank: #22464 (+281)
10K → 15K
29:06 | 9:22/mi
20K· 12.43 mi
1:58:23
Rank: #22198 (+266)
15K → 20K
29:21 | 9:27/mi
Half· 13.11 mi
2:04:34
Rank: #22115 (+83)
20K → Half
6:11 | 9:04/mi
25K· 15.53 mi
2:28:33
Rank: #22061 (+54)
Half → 25K
23:59 | 9:54/mi
30K· 18.64 mi
2:59:39
Rank: #21879 (+182)
25K → 30K
31:06 | 10:01/mi
20M
3:13:45
Rank: #21840 (+39)
30K → 20M
14:06 | 10:23/mi
21M
3:26:17
Rank: #21991 (-151)
20M → 21M
12:32 | 12:32/mi
35K· 21.75 mi
3:33:31
Rank: #21941 (+50)
21M → 35K
7:14 | 9:40/mi
23M
3:47:17
Rank: #21972 (-31)
35K → 23M
13:46 | 11:00/mi
24M
3:57:13
Rank: #21908 (+64)
23M → 24M
9:56 | 9:56/mi
40K· 24.85 mi
4:06:50
Rank: #21942 (-34)
24M → 40K
9:37 | 11:15/mi
25.2M
4:11:15
Rank: #21976 (-34)
40K → 25.2M
4:25 | 12:48/mi
Finish· 26.22 mi
4:21:50
Rank: #21995 (-19)
25.2M → Finish
10:35 | 10:23/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time2:04:34
Pace9:30 /mi
2nd Half
Distance13.11 mi
Time2:17:16
Pace10:28 /mi
📊Positive Split: 10.2% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:24:5430:279:4830:27
9:48
-
10K
6.21 mi11:54:2359:569:3929:29
9:29
-0:19
15K
9.32 mi12:23:291:29:029:3329:06
9:22
-0:07
20K
12.43 mi12:52:501:58:239:3229:21
9:27
+0:05
Half
13.11 mi12:59:012:04:349:306:11
9:04
-0:23
25K
15.53 mi13:23:002:28:339:3423:59
9:54
+0:50
30K
18.64 mi13:54:062:59:399:3831:06
10:01
+0:07
20M
20.00 mi14:08:123:13:459:4114:06
10:23
+0:22
21M
21.00 mi14:20:443:26:179:4912:32
12:32
+2:09
35K
21.75 mi14:27:583:33:319:497:14
9:40
-2:52
23M
23.00 mi14:41:443:47:179:5313:46
11:00
+1:20
24M
24.00 mi14:51:403:57:139:539:56
9:56
-1:04
40K
24.85 mi15:01:174:06:509:569:37
11:15
+1:19
25.2M
25.20 mi15:05:424:11:159:584:25
12:48
+1:33
Finish
26.22 mi15:16:174:21:5010:0010:35
10:23
-2:25

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

9:04 /mi

Average Pace

10:00 /mi

Slowest Pace

12:48 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

35:17

13% of race

Time at Steady Pace

3:06:13

71% of race

Time at Slower Pace

40:20

15% of race

Average Pace: 9:59 /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 mi11:24:5430:279:4830:27
9:48
#22927
10K
6.21 mi11:54:2359:569:3929:29
9:29
#22745
15K
9.32 mi12:23:291:29:029:3329:06
9:22
#22464
20K
12.43 mi12:52:501:58:239:3229:21
9:27
#22198
Half
13.11 mi12:59:012:04:349:306:11
9:04
#22115
25K
15.53 mi13:23:002:28:339:3423:59
9:54
#22061
30K
18.64 mi13:54:062:59:399:3831:06
10:01
#21879
20M
20.00 mi14:08:123:13:459:4114:06
10:23
#21840
21M
21.00 mi14:20:443:26:179:4912:32
12:32
#21991
35K
21.75 mi14:27:583:33:319:497:14
9:40
#21941
23M
23.00 mi14:41:443:47:179:5313:46
11:00
#21972
24M
24.00 mi14:51:403:57:139:539:56
9:56
#21908
40K
24.85 mi15:01:174:06:509:569:37
11:15
#21942
25.2M
25.20 mi15:05:424:11:159:584:25
12:48
#21976
Finish
26.22 mi15:16:174:21:5010:0010:35
10:23
#21995
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF45-49Seg. OverallSeg. FemalesSeg. F45-49
5K3.11 mi3.11 mi229279346934621869(Top 82%)8719(Top 76%)8719(Top 480%)
10K6.21 mi3.10 mi22745+1829224+1229224+12222489(Top 84%)9080(Top 79%)9080(Top 500%)
15K9.32 mi3.11 mi22464+2819072+1529072+15221869(Top 82%)8719(Top 76%)8719(Top 480%)
20K12.43 mi3.11 mi22198+2668934+1388934+13821386(Top 80%)8460(Top 74%)8460(Top 466%)
Half13.11 mi0.68 mi22115+838894+408894+4020743(Top 78%)8105(Top 71%)8105(Top 446%)
25K15.53 mi2.42 mi22061+548858+368858+3621974(Top 83%)8824(Top 77%)8824(Top 486%)
30K18.64 mi3.11 mi21879+1828763+958763+9521065(Top 79%)8384(Top 73%)8384(Top 461%)
20M20.00 mi1.36 mi21840+398754+98754+921474(Top 81%)8686(Top 76%)8686(Top 478%)
21M21.00 mi1.00 mi21991-1518847-938847-9323494(Top 88%)9807(Top 86%)9807(Top 540%)
35K21.75 mi0.75 mi21941+508821+268821+2620405(Top 77%)8179(Top 72%)8179(Top 450%)
23M23.00 mi1.25 mi21972-318850-298850-2922333(Top 84%)9233(Top 81%)9233(Top 508%)
24M24.00 mi1.00 mi21908+648826+248826+2420613(Top 77%)8336(Top 73%)8336(Top 459%)
40K24.85 mi0.85 mi21942-348861-358861-3522817(Top 86%)9566(Top 84%)9566(Top 526%)
25.2M25.20 mi0.35 mi21976-348880-198880-1923728(Top 89%)10043(Top 88%)10043(Top 553%)
Finish26.22 mi1.02 mi21995-198899-198899-1922774(Top 86%)9538(Top 83%)9538(Top 525%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 82%
×21stories
+97ft-345ft

Overall

21869

Females

8719

F45-49

8719

5K→10K

3.1 - 6.2 mi

Top 84%
×5stories
+79ft-138ft

Overall

22489

Females

9080

F45-49

9080

10K→15K

6.2 - 9.3 mi

Top 82%
×3stories
+67ft-78ft

Overall

21869

Females

8719

F45-49

8719

15K→20K

9.3 - 12.4 mi

Top 80%
×5stories
+106ft-86ft

Overall

21386

Females

8460

F45-49

8460

20K→Half

12.4 - 13.1 mi

Top 78%
×2stories
+19ft-37ft

Overall

20743

Females

8105

F45-49

8105

Half→25K

13.1 - 15.5 mi

Top 83%
×4stories
+66ft-88ft

Overall

21974

Females

8824

F45-49

8824

25K→30K

15.5 - 18.6 mi

Top 79%
×9stories
+181ft-148ft

Overall

21065

Females

8384

F45-49

8384

30K→20M

18.6 - 20.0 mi

Top 81%
×5stories
+64ft-50ft

Overall

21474

Females

8686

F45-49

8686

20M→21M

20.0 - 21.0 mi

Top 88%
×8stories
+106ft-24ft

Overall

23494

Females

9807

F45-49

9807

21M→35K

21.0 - 21.8 mi

Top 77%
×7stories
+17ft-86ft

Overall

20405

Females

8179

F45-49

8179

35K→23M

21.8 - 23.0 mi

Top 84%
×5stories
+23ft-63ft

Overall

22333

Females

9233

F45-49

9233

23M→24M

23.0 - 24.0 mi

Top 77%
×6stories
+12ft-82ft

Overall

20613

Females

8336

F45-49

8336

24M→40K

24.0 - 24.9 mi

Top 86%
×1story
+6ft-20ft

Overall

22817

Females

9566

F45-49

9566

40K→25.2M

24.9 - 25.2 mi

Top 89%
×1story
+13ft-16ft

Overall

23728

Females

10043

F45-49

10043

25.2M→Finish

25.2 - 26.2 mi

Top 86%
×2stories
+22ft-21ft

Overall

22774

Females

9538

F45-49

9538

Passing Analysis

Category:
Athletes Passed
1747
Passed By
815
Net Change
+932
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#22927
5K → 10K338156+182#22927#22745
10K → 15K32544+281#22745#22464
15K → 20K29630+266#22464#22198
20K → Half841+83#22198#22115
Half → 25K12268+54#22115#22061
25K → 30K23957+182#22061#21879
30K → 20M8748+39#21879#21840
20M → 21M23174-151#21840#21991
21M → 35K566+50#21991#21941
35K → 23M4475-31#21941#21972
23M → 24M717+64#21972#21908
24M → 40K2862-34#21908#21942
40K → 25.2M438-34#21942#21976
25.2M → Finish3049-19#21976#21995
TOTALS1747815+932
📊

Passing Visuals

Category:

📈Position Graph

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🎨Heatmap Timeline

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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