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BOSTON MARATHON 2023

Latiffany Sauls

Bib: 25687•F

TX

0:00
0:00
/ mi
Masters
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Overall
#0 / 26622
Gender (Female)
#0 / 11423
Masters (Masters Women)
#0 / 6539
Division (F50-54)
#0 / 1207
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
10:39/mi
33:05
↑ 97↓ 3451.5%
10K· 6.21 mi
10:57/mi
1:07:06
↑ 79↓ 1380.4%
15K· 9.32 mi
11:37/mi
1:43:11
↑ 67↓ 78
20K· 12.43 mi
12:32/mi
2:22:08
↑ 106↓ 860.1%
Half· 13.11 mi
12:19/mi
2:30:32
↑ 19↓ 370.5%
25K· 15.53 mi
13:52/mi
3:04:09
↑ 66↓ 880.2%
30K· 18.64 mi
14:54/mi
3:50:25
↑ 181↓ 1480.2%
20M
14:33/mi
4:10:12
↑ 64↓ 500.2%
21M
17:40/mi
4:27:52
↑ 106↓ 241.6%
35K· 21.75 mi
15:40/mi
4:39:35
↑ 17↓ 861.7%
23M
16:51/mi
5:00:41
↑ 23↓ 630.6%
24M
15:24/mi
5:16:05
↓ 821.3%
40K· 24.85 mi
15:56/mi
5:29:42
↓ 200.3%
25.2M
16:14/mi
5:35:18
↑ 13↓ 160.2%
Finish· 26.22 mi
14:30/mi
5:50:05
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time2:30:32
Pace11:29 /mi
2nd Half
Distance13.11 mi
Time3:19:33
Pace15:13 /mi
📊Positive Split: 32.6% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:48:4433:0510:3933:05
10:39
-
10K
6.21 mi12:22:451:07:0610:4834:01
10:57
+0:18
15K
9.32 mi12:58:501:43:1111:0436:05
11:37
+0:40
20K
12.43 mi13:37:472:22:0811:2638:57
12:32
+0:55
Half
13.11 mi13:46:112:30:3211:298:24
12:19
-0:13
25K
15.53 mi14:19:483:04:0911:5133:37
13:52
+1:33
30K
18.64 mi15:06:043:50:2512:2246:16
14:54
+1:02
20M
20.00 mi15:25:514:10:1212:3119:47
14:33
-0:21
21M
21.00 mi15:43:314:27:5212:4517:40
17:40
+3:07
35K
21.75 mi15:55:144:39:3512:5111:43
15:40
-2:00
23M
23.00 mi16:16:205:00:4113:0421:06
16:51
+1:11
24M
24.00 mi16:31:445:16:0513:1015:24
15:24
-1:27
40K
24.85 mi16:45:215:29:4213:1613:37
15:56
+0:32
25.2M
25.20 mi16:50:575:35:1813:185:36
16:14
+0:18
Finish
26.22 mi17:05:445:50:0513:2214:47
14:30
-1:44

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

10:39 /mi

Average Pace

13:22 /mi

Slowest Pace

17:40 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:30:32

43% of race

Time at Steady Pace

2:09:51

37% of race

Time at Slower Pace

1:09:42

20% of race

Average Pace: 13:21 /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 mi11:48:4433:0510:3933:05
10:39
#25081
10K
6.21 mi12:22:451:07:0610:4834:01
10:57
#25273
15K
9.32 mi12:58:501:43:1111:0436:05
11:37
#25547
20K
12.43 mi13:37:472:22:0811:2638:57
12:32
#25741
Half
13.11 mi13:46:112:30:3211:298:24
12:19
#25763
25K
15.53 mi14:19:483:04:0911:5133:37
13:52
#25900
30K
18.64 mi15:06:043:50:2512:2246:16
14:54
#26056
20M
20.00 mi15:25:514:10:1212:3119:47
14:33
#26066
21M
21.00 mi15:43:314:27:5212:4517:40
17:40
#26135
35K
21.75 mi15:55:144:39:3512:5111:43
15:40
#26171
23M
23.00 mi16:16:205:00:4113:0421:06
16:51
#26251
24M
24.00 mi16:31:445:16:0513:1015:24
15:24
#26302
40K
24.85 mi16:45:215:29:4213:1613:37
15:56
#26319
25.2M
25.20 mi16:50:575:35:1813:185:36
16:14
#26324
Finish
26.22 mi17:05:445:50:0513:2214:47
14:30
#26354
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF50-54Seg. OverallSeg. FemalesSeg. F50-54
5K3.11 mi3.11 mi25081104811048125808(Top 97%)10924(Top 96%)10924(Top 905%)
10K6.21 mi3.10 mi25273-19210583-10210583-10225412(Top 95%)10676(Top 93%)10676(Top 885%)
15K9.32 mi3.11 mi25547-27410765-18210765-18225808(Top 97%)10924(Top 96%)10924(Top 905%)
20K12.43 mi3.11 mi25741-19410897-13210897-13225988(Top 98%)11051(Top 97%)11051(Top 916%)
Half13.11 mi0.68 mi25763-2210911-1410911-1426071(Top 98%)11105(Top 97%)11105(Top 920%)
25K15.53 mi2.42 mi25900-13710988-7710988-7726288(Top 99%)11238(Top 98%)11238(Top 931%)
30K18.64 mi3.11 mi26056-15611089-10111089-10126391(Top 99%)11308(Top 99%)11308(Top 937%)
20M20.00 mi1.36 mi26066-1011096-711096-726131(Top 98%)11193(Top 98%)11193(Top 927%)
21M21.00 mi1.00 mi26135-6911140-4411140-4426524(Top 100%)11372(Top 100%)11372(Top 942%)
35K21.75 mi0.75 mi26171-3611168-2811168-2826502(Top 100%)11374(Top 100%)11374(Top 942%)
23M23.00 mi1.25 mi26251-8011214-4611214-4626550(Top 100%)11394(Top 100%)11394(Top 944%)
24M24.00 mi1.00 mi26302-5111243-2911243-2926466(Top 99%)11360(Top 99%)11360(Top 941%)
40K24.85 mi0.85 mi26319-1711253-1011253-1026396(Top 99%)11336(Top 99%)11336(Top 939%)
25.2M25.20 mi0.35 mi26324-511259-611259-626186(Top 98%)11250(Top 98%)11250(Top 932%)
Finish26.22 mi1.02 mi26354-3011278-1911278-1926449(Top 99%)11364(Top 99%)11364(Top 942%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 97%
×21story building
+97ft-345ft

Overall

25808

Females

10924

F50-54

10924

5K→10K

3.1 - 6.2 mi

Top 95%
×5story building
+79ft-138ft

Overall

25412

Females

10676

F50-54

10676

10K→15K

6.2 - 9.3 mi

Top 97%
×3story building
+67ft-78ft

Overall

25808

Females

10924

F50-54

10924

15K→20K

9.3 - 12.4 mi

Top 98%
×5story building
+106ft-86ft

Overall

25988

Females

11051

F50-54

11051

20K→Half

12.4 - 13.1 mi

Top 98%
×2story building
+19ft-37ft

Overall

26071

Females

11105

F50-54

11105

Half→25K

13.1 - 15.5 mi

Top 99%
×4story building
+66ft-88ft

Overall

26288

Females

11238

F50-54

11238

25K→30K

15.5 - 18.6 mi

Top 99%
×9story building
+181ft-148ft

Overall

26391

Females

11308

F50-54

11308

30K→20M

18.6 - 20.0 mi

Top 98%
×5story building
+64ft-50ft

Overall

26131

Females

11193

F50-54

11193

20M→21M

20.0 - 21.0 mi

Top 100%
×8story building
+106ft-24ft

Overall

26524

Females

11372

F50-54

11372

21M→35K

21.0 - 21.8 mi

Top 100%
×7story building
+17ft-86ft

Overall

26502

Females

11374

F50-54

11374

35K→23M

21.8 - 23.0 mi

Top 100%
×5story building
+23ft-63ft

Overall

26550

Females

11394

F50-54

11394

23M→24M

23.0 - 24.0 mi

Top 99%
×6story building
+12ft-82ft

Overall

26466

Females

11360

F50-54

11360

24M→40K

24.0 - 24.9 mi

Top 99%
×1story
+6ft-20ft

Overall

26396

Females

11336

F50-54

11336

40K→25.2M

24.9 - 25.2 mi

Top 98%
×1story
+13ft-16ft

Overall

26186

Females

11250

F50-54

11250

25.2M→Finish

25.2 - 26.2 mi

Top 99%
×2story building
+22ft-21ft

Overall

26449

Females

11364

F50-54

11364

Passing Analysis

Category:
Athletes Passed
227
Passed By
1500
Net Change
-1273
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#25081
5K → 10K106298-192#25081#25273
10K → 15K27301-274#25273#25547
15K → 20K30224-194#25547#25741
20K → Half527-22#25741#25763
Half → 25K16153-137#25763#25900
25K → 30K10166-156#25900#26056
30K → 20M1525-10#26056#26066
20M → 21M574-69#26066#26135
21M → 35K440-36#26135#26171
35K → 23M282-80#26171#26251
23M → 24M152-51#26251#26302
24M → 40K320-17#26302#26319
40K → 25.2M27-5#26319#26324
25.2M → Finish131-30#26324#26354
TOTALS2271500-1273
📊

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