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BOSTON MARATHON 2023

Deborah Saat

Bib: 24429•F

NY

0:00
0:00
/ mi
Masters
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Overall
#0 / 26622
Gender (Female)
#0 / 11423
Masters (Masters Women)
#0 / 6539
Division (F65-69)
#0 / 221
Top 43%
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Course Elevation
7–469 ft
≈
×2stacked redwood trees
•▲ 890 ft climb · ▼ 1342 ft descent
Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
5K· 3.11 mi
9:19/mi
28:56
↑ 97↓ 3451.5%
10K· 6.21 mi
9:15/mi
57:40
↑ 79↓ 1380.4%
15K· 9.32 mi
9:46/mi
1:28:02
↑ 67↓ 78
20K· 12.43 mi
9:35/mi
1:57:48
↑ 106↓ 860.1%
Half· 13.11 mi
9:29/mi
2:04:16
↑ 19↓ 370.5%
25K· 15.53 mi
10:18/mi
2:29:15
↑ 66↓ 880.2%
30K· 18.64 mi
10:24/mi
3:01:35
↑ 181↓ 1480.2%
20M
10:41/mi
3:16:06
↑ 64↓ 500.2%
21M
11:28/mi
3:27:34
↑ 106↓ 241.6%
35K· 21.75 mi
10:19/mi
3:35:17
↑ 17↓ 861.7%
23M
11:00/mi
3:49:03
↑ 23↓ 630.6%
24M
10:26/mi
3:59:29
↓ 821.3%
40K· 24.85 mi
10:27/mi
4:08:25
↓ 200.3%
25.2M
11:27/mi
4:12:22
↑ 13↓ 160.2%
Finish· 26.22 mi
10:24/mi
4:22:58
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time2:04:16
Pace9:29 /mi
2nd Half
Distance13.11 mi
Time2:18:42
Pace10:35 /mi
📊Positive Split: 11.6% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:44:1728:569:1928:56
9:19
-
10K
6.21 mi12:13:0157:409:1728:44
9:15
-0:04
15K
9.32 mi12:43:231:28:029:2730:22
9:46
+0:31
20K
12.43 mi13:13:091:57:489:2929:46
9:35
-0:11
Half
13.11 mi13:19:372:04:169:296:28
9:29
-0:06
25K
15.53 mi13:44:362:29:159:3624:59
10:18
+0:49
30K
18.64 mi14:16:563:01:359:4432:20
10:24
+0:06
20M
20.00 mi14:31:273:16:069:4814:31
10:41
+0:17
21M
21.00 mi14:42:553:27:349:5311:28
11:28
+0:47
35K
21.75 mi14:50:383:35:179:547:43
10:19
-1:09
23M
23.00 mi15:04:243:49:039:5813:46
11:00
+0:41
24M
24.00 mi15:14:503:59:299:5910:26
10:26
-0:34
40K
24.85 mi15:23:464:08:2510:008:56
10:27
+0:01
25.2M
25.20 mi15:27:434:12:2210:013:57
11:27
+1:00
Finish
26.22 mi15:38:194:22:5810:0210:36
10:24
-1:03

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

9:15 /mi

Average Pace

10:02 /mi

Slowest Pace

11:28 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:04:16

47% of race

Time at Steady Pace

1:49:31

42% of race

Time at Slower Pace

29:11

11% of race

Average Pace: 10:02 /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 mi11:44:1728:569:1928:56
9:19
#21575
10K
6.21 mi12:13:0157:409:1728:44
9:15
#21671
15K
9.32 mi12:43:231:28:029:2730:22
9:46
#22141
20K
12.43 mi13:13:091:57:489:2929:46
9:35
#22041
Half
13.11 mi13:19:372:04:169:296:28
9:29
#22042
25K
15.53 mi13:44:362:29:159:3624:59
10:18
#22227
30K
18.64 mi14:16:563:01:359:4432:20
10:24
#22193
20M
20.00 mi14:31:273:16:069:4814:31
10:41
#22171
21M
21.00 mi14:42:553:27:349:5311:28
11:28
#22142
35K
21.75 mi14:50:383:35:179:547:43
10:19
#22123
23M
23.00 mi15:04:243:49:039:5813:46
11:00
#22140
24M
24.00 mi15:14:503:59:299:5910:26
10:26
#22128
40K
24.85 mi15:23:464:08:2510:008:56
10:27
#22098
25.2M
25.20 mi15:27:434:12:2210:013:57
11:27
#22080
Finish
26.22 mi15:38:194:22:5810:0210:36
10:24
#22102
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF65-69Seg. OverallSeg. FemalesSeg. F65-69
5K3.11 mi3.11 mi215758681868122988(Top 86%)9337(Top 82%)9337(Top 4225%)
10K6.21 mi3.10 mi21671-968674+78674+721782(Top 82%)8708(Top 76%)8708(Top 3940%)
15K9.32 mi3.11 mi22141-4708908-2348908-23422988(Top 86%)9337(Top 82%)9337(Top 4225%)
20K12.43 mi3.11 mi22041+1008863+458863+4521803(Top 82%)8683(Top 76%)8683(Top 3929%)
Half13.11 mi0.68 mi22042-18852+118852+1122079(Top 83%)8828(Top 77%)8828(Top 3995%)
25K15.53 mi2.42 mi22227-1858959-1078959-10722851(Top 86%)9299(Top 81%)9299(Top 4208%)
30K18.64 mi3.11 mi22193+348943+168943+1622018(Top 83%)8917(Top 78%)8917(Top 4035%)
20M20.00 mi1.36 mi22171+228939+48939+422110(Top 83%)9047(Top 79%)9047(Top 4094%)
21M21.00 mi1.00 mi22142+298937+28937+221831(Top 82%)8904(Top 78%)8904(Top 4029%)
35K21.75 mi0.75 mi22123+198935+28935+222044(Top 83%)9075(Top 79%)9075(Top 4106%)
23M23.00 mi1.25 mi22140-178951-168951-1622334(Top 84%)9234(Top 81%)9234(Top 4178%)
24M24.00 mi1.00 mi22128+128953-28953-221879(Top 82%)9038(Top 79%)9038(Top 4090%)
40K24.85 mi0.85 mi22098+308945+88945+821104(Top 79%)8675(Top 76%)8675(Top 3925%)
25.2M25.20 mi0.35 mi22080+188938+78938+721492(Top 81%)8858(Top 78%)8858(Top 4008%)
Finish26.22 mi1.02 mi22102-228963-258963-2522814(Top 86%)9557(Top 84%)9557(Top 4324%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 86%
×21story building
+97ft-345ft

Overall

22988

Females

9337

F65-69

9337

5K→10K

3.1 - 6.2 mi

Top 82%
×5story building
+79ft-138ft

Overall

21782

Females

8708

F65-69

8708

10K→15K

6.2 - 9.3 mi

Top 86%
×3story building
+67ft-78ft

Overall

22988

Females

9337

F65-69

9337

15K→20K

9.3 - 12.4 mi

Top 82%
×5story building
+106ft-86ft

Overall

21803

Females

8683

F65-69

8683

20K→Half

12.4 - 13.1 mi

Top 83%
×2story building
+19ft-37ft

Overall

22079

Females

8828

F65-69

8828

Half→25K

13.1 - 15.5 mi

Top 86%
×4story building
+66ft-88ft

Overall

22851

Females

9299

F65-69

9299

25K→30K

15.5 - 18.6 mi

Top 83%
×9story building
+181ft-148ft

Overall

22018

Females

8917

F65-69

8917

30K→20M

18.6 - 20.0 mi

Top 83%
×5story building
+64ft-50ft

Overall

22110

Females

9047

F65-69

9047

20M→21M

20.0 - 21.0 mi

Top 82%
×8story building
+106ft-24ft

Overall

21831

Females

8904

F65-69

8904

21M→35K

21.0 - 21.8 mi

Top 83%
×7story building
+17ft-86ft

Overall

22044

Females

9075

F65-69

9075

35K→23M

21.8 - 23.0 mi

Top 84%
×5story building
+23ft-63ft

Overall

22334

Females

9234

F65-69

9234

23M→24M

23.0 - 24.0 mi

Top 82%
×6story building
+12ft-82ft

Overall

21879

Females

9038

F65-69

9038

24M→40K

24.0 - 24.9 mi

Top 79%
×1story
+6ft-20ft

Overall

21104

Females

8675

F65-69

8675

40K→25.2M

24.9 - 25.2 mi

Top 81%
×1story
+13ft-16ft

Overall

21492

Females

8858

F65-69

8858

25.2M→Finish

25.2 - 26.2 mi

Top 86%
×2story building
+22ft-21ft

Overall

22814

Females

9557

F65-69

9557

Passing Analysis

Category:
Athletes Passed
1074
Passed By
1601
Net Change
-527
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#21575
5K → 10K243339-96#21575#21671
10K → 15K45515-470#21671#22141
15K → 20K18383+100#22141#22041
20K → Half2930-1#22041#22042
Half → 25K53238-185#22042#22227
25K → 30K144110+34#22227#22193
30K → 20M7250+22#22193#22171
20M → 21M7243+29#22171#22142
21M → 35K3617+19#22142#22123
35K → 23M4360-17#22123#22140
23M → 24M4432+12#22140#22128
24M → 40K5222+30#22128#22098
40K → 25.2M279+18#22098#22080
25.2M → Finish3153-22#22080#22102
TOTALS10741601-527
📊

Passing Visuals

Category:
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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