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BOSTON MARATHON 2023

Jasmine Morris

Bib: 17594•F

MD

0:00
0:00
/ mi
Masters
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Overall
#0 / 26622
Gender (Female)
#0 / 11423
Top 45%
Masters (Masters Women)
#0 / 6539
Top 33%
Division (F40-44)
#0 / 1878
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
8:11/mi
25:26
↑ 97↓ 3451.5%
10K· 6.21 mi
8:06/mi
50:37
↑ 79↓ 1380.4%
15K· 9.32 mi
8:04/mi
1:15:40
↑ 67↓ 78
20K· 12.43 mi
8:18/mi
1:41:27
↑ 106↓ 860.1%
Half· 13.11 mi
8:14/mi
1:47:04
↑ 19↓ 370.5%
25K· 15.53 mi
8:27/mi
2:07:33
↑ 66↓ 880.2%
30K· 18.64 mi
8:43/mi
2:34:39
↑ 181↓ 1480.2%
20M
8:46/mi
2:46:34
↑ 64↓ 500.2%
21M
9:28/mi
2:56:02
↑ 106↓ 241.6%
35K· 21.75 mi
8:32/mi
3:02:25
↑ 17↓ 861.7%
23M
8:41/mi
3:13:17
↑ 23↓ 630.6%
24M
8:28/mi
3:21:45
↓ 821.3%
40K· 24.85 mi
8:45/mi
3:29:14
↓ 200.3%
25.2M
9:43/mi
3:32:35
↑ 13↓ 160.2%
Finish· 26.22 mi
9:01/mi
3:41:46
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:47:04
Pace8:10 /mi
2nd Half
Distance13.11 mi
Time1:54:42
Pace8:45 /mi
📊Positive Split: 7.1% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:16:0625:268:1125:26
8:11
-
10K
6.21 mi11:41:1750:378:0925:11
8:06
-0:05
15K
9.32 mi12:06:201:15:408:0725:03
8:04
-0:02
20K
12.43 mi12:32:071:41:278:1025:47
8:18
+0:14
Half
13.11 mi12:37:441:47:048:105:37
8:14
-0:04
25K
15.53 mi12:58:132:07:338:1320:29
8:27
+0:13
30K
18.64 mi13:25:192:34:398:1827:06
8:43
+0:16
20M
20.00 mi13:37:142:46:348:2011:55
8:46
+0:03
21M
21.00 mi13:46:422:56:028:239:28
9:28
+0:42
35K
21.75 mi13:53:053:02:258:236:23
8:32
-0:56
23M
23.00 mi14:03:573:13:178:2410:52
8:41
+0:09
24M
24.00 mi14:12:253:21:458:248:28
8:28
-0:13
40K
24.85 mi14:19:543:29:148:257:29
8:45
+0:17
25.2M
25.20 mi14:23:153:32:358:263:21
9:43
+0:58
Finish
26.22 mi14:32:263:41:468:289:11
9:01
-0:42

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

8:04 /mi

Average Pace

8:28 /mi

Slowest Pace

9:43 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:47:04

48% of race

Time at Steady Pace

1:20:47

36% of race

Time at Slower Pace

33:55

15% of race

Average Pace: 8:27 /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 mi11:16:0625:268:1125:26
8:11
#15375
10K
6.21 mi11:41:1750:378:0925:11
8:06
#15432
15K
9.32 mi12:06:201:15:408:0725:03
8:04
#15245
20K
12.43 mi12:32:071:41:278:1025:47
8:18
#15341
Half
13.11 mi12:37:441:47:048:105:37
8:14
#15362
25K
15.53 mi12:58:132:07:338:1320:29
8:27
#15423
30K
18.64 mi13:25:192:34:398:1827:06
8:43
#15440
20M
20.00 mi13:37:142:46:348:2011:55
8:46
#15437
21M
21.00 mi13:46:422:56:028:239:28
9:28
#15411
35K
21.75 mi13:53:053:02:258:236:23
8:32
#15410
23M
23.00 mi14:03:573:13:178:2410:52
8:41
#15314
24M
24.00 mi14:12:253:21:458:248:28
8:28
#15250
40K
24.85 mi14:19:543:29:148:257:29
8:45
#15241
25.2M
25.20 mi14:23:153:32:358:263:21
9:43
#15264
Finish
26.22 mi14:32:263:41:468:289:11
9:01
#15389
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF40-44Seg. OverallSeg. FemalesSeg. F40-44
5K3.11 mi3.11 mi153754885488514926(Top 56%)4639(Top 41%)4639(Top 247%)
10K6.21 mi3.10 mi15432-574921-364921-3615564(Top 58%)4993(Top 44%)4993(Top 266%)
15K9.32 mi3.11 mi15245+1874817+1044817+10414926(Top 56%)4639(Top 41%)4639(Top 247%)
20K12.43 mi3.11 mi15341-964897-804897-8015610(Top 59%)5102(Top 45%)5102(Top 272%)
Half13.11 mi0.68 mi15362-214914-174914-1716064(Top 60%)5332(Top 47%)5332(Top 284%)
25K15.53 mi2.42 mi15423-614978-644978-6415906(Top 60%)5381(Top 47%)5381(Top 287%)
30K18.64 mi3.11 mi15440-175037-595037-5915635(Top 59%)5293(Top 46%)5293(Top 282%)
20M20.00 mi1.36 mi15437+35054-175054-1715265(Top 57%)5145(Top 45%)5145(Top 274%)
21M21.00 mi1.00 mi15411+265064-105064-1015817(Top 59%)5520(Top 48%)5520(Top 294%)
35K21.75 mi0.75 mi15410+15078-145078-1415504(Top 58%)5410(Top 47%)5410(Top 288%)
23M23.00 mi1.25 mi15314+965039+395039+3914279(Top 54%)4779(Top 42%)4779(Top 254%)
24M24.00 mi1.00 mi15250+645010+295010+2914313(Top 54%)4854(Top 42%)4854(Top 258%)
40K24.85 mi0.85 mi15241+95018-85018-814847(Top 56%)5209(Top 46%)5209(Top 277%)
25.2M25.20 mi0.35 mi15264-235047-295047-2916210(Top 61%)5977(Top 52%)5977(Top 318%)
Finish26.22 mi1.02 mi15389-1255141-945141-9418044(Top 68%)6925(Top 61%)6925(Top 369%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 56%
×21story building
+97ft-345ft

Overall

14926

Females

4639

F40-44

4639

5K→10K

3.1 - 6.2 mi

Top 58%
×5story building
+79ft-138ft

Overall

15564

Females

4993

F40-44

4993

10K→15K

6.2 - 9.3 mi

Top 56%
×3story building
+67ft-78ft

Overall

14926

Females

4639

F40-44

4639

15K→20K

9.3 - 12.4 mi

Top 59%
×5story building
+106ft-86ft

Overall

15610

Females

5102

F40-44

5102

20K→Half

12.4 - 13.1 mi

Top 60%
×2story building
+19ft-37ft

Overall

16064

Females

5332

F40-44

5332

Half→25K

13.1 - 15.5 mi

Top 60%
×4story building
+66ft-88ft

Overall

15906

Females

5381

F40-44

5381

25K→30K

15.5 - 18.6 mi

Top 59%
×9story building
+181ft-148ft

Overall

15635

Females

5293

F40-44

5293

30K→20M

18.6 - 20.0 mi

Top 57%
×5story building
+64ft-50ft

Overall

15265

Females

5145

F40-44

5145

20M→21M

20.0 - 21.0 mi

Top 59%
×8story building
+106ft-24ft

Overall

15817

Females

5520

F40-44

5520

21M→35K

21.0 - 21.8 mi

Top 58%
×7story building
+17ft-86ft

Overall

15504

Females

5410

F40-44

5410

35K→23M

21.8 - 23.0 mi

Top 54%
×5story building
+23ft-63ft

Overall

14279

Females

4779

F40-44

4779

23M→24M

23.0 - 24.0 mi

Top 54%
×6story building
+12ft-82ft

Overall

14313

Females

4854

F40-44

4854

24M→40K

24.0 - 24.9 mi

Top 56%
×1story
+6ft-20ft

Overall

14847

Females

5209

F40-44

5209

40K→25.2M

24.9 - 25.2 mi

Top 61%
×1story
+13ft-16ft

Overall

16210

Females

5977

F40-44

5977

25.2M→Finish

25.2 - 26.2 mi

Top 68%
×2story building
+22ft-21ft

Overall

18044

Females

6925

F40-44

6925

Passing Analysis

Category:
Athletes Passed
1619
Passed By
1633
Net Change
-14
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#15375
5K → 10K265322-57#15375#15432
10K → 15K289102+187#15432#15245
15K → 20K143239-96#15245#15341
20K → Half3051-21#15341#15362
Half → 25K118179-61#15362#15423
25K → 30K182199-17#15423#15440
30K → 20M8279+3#15440#15437
20M → 21M10074+26#15437#15411
21M → 35K4847+1#15411#15410
35K → 23M13539+96#15410#15314
23M → 24M10137+64#15314#15250
24M → 40K5950+9#15250#15241
40K → 25.2M3255-23#15241#15264
25.2M → Finish35160-125#15264#15389
TOTALS16191633-14
📊

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