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BOSTON MARATHON 2024

Natasha Washington

Bib: 24842•F

MA

0:00
0:00
/ mi
Masters
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Overall
#0 / 25550
Gender (Female)
#0 / 10924
Masters (Masters Women)
#0 / 6263
Division (F50-54)
#0 / 1187
Race Day Weather
55°/45°F
scattered clouds

⏱️ 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
10:29/mi
32:34
↑ 97↓ 3451.5%
10K· 6.21 mi
10:39/mi
1:05:38
↑ 79↓ 1380.4%
15K· 9.32 mi
11:03/mi
1:39:59
↑ 67↓ 78
20K· 12.43 mi
11:10/mi
2:14:42
↑ 106↓ 860.1%
Half· 13.11 mi
10:43/mi
2:22:01
↑ 19↓ 370.5%
25K· 15.53 mi
13:36/mi
2:55:00
↑ 66↓ 880.2%
30K· 18.64 mi
14:16/mi
3:39:21
↑ 181↓ 1480.2%
20M
13:38/mi
3:57:53
↑ 64↓ 500.2%
21M
15:56/mi
4:13:49
↑ 106↓ 241.6%
35K· 21.75 mi
12:45/mi
4:23:21
↑ 17↓ 861.7%
23M
14:15/mi
4:41:12
↑ 23↓ 630.6%
24M
12:54/mi
4:54:06
↓ 821.3%
40K· 24.85 mi
14:30/mi
5:06:30
↓ 200.3%
25.2M
15:16/mi
5:11:46
↑ 13↓ 160.2%
Finish· 26.22 mi
11:48/mi
5:23:47
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time2:22:01
Pace10:50 /mi
2nd Half
Distance13.11 mi
Time3:01:46
Pace13:52 /mi
📊Positive Split: 28.0% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:59:3232:3410:2932:34
10:29
-
10K
6.21 mi12:32:361:05:3810:3433:04
10:39
+0:10
15K
9.32 mi13:06:571:39:5910:4434:21
11:03
+0:24
20K
12.43 mi13:41:402:14:4210:5034:43
11:10
+0:07
Half
13.11 mi13:48:592:22:0110:507:19
10:43
-0:27
25K
15.53 mi14:21:582:55:0011:1632:59
13:36
+2:53
30K
18.64 mi15:06:193:39:2111:4644:21
14:16
+0:40
20M
20.00 mi15:24:513:57:5311:5418:32
13:38
-0:38
21M
21.00 mi15:40:474:13:4912:0515:56
15:56
+2:18
35K
21.75 mi15:50:194:23:2112:079:32
12:45
-3:11
23M
23.00 mi16:08:104:41:1212:1417:51
14:15
+1:30
24M
24.00 mi16:21:044:54:0612:1512:54
12:54
-1:21
40K
24.85 mi16:33:285:06:3012:2012:24
14:30
+1:36
25.2M
25.20 mi16:38:445:11:4612:225:16
15:16
+0:46
Finish
26.22 mi16:50:455:23:4712:2112:01
11:48
-3:28

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

10:29 /mi

Average Pace

12:21 /mi

Slowest Pace

15:56 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:34:02

48% of race

Time at Steady Pace

1:13:57

23% of race

Time at Slower Pace

1:35:48

30% of race

Average Pace: 12:21 /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 mi11:59:3232:3410:2932:34
10:29
#24058
10K
6.21 mi12:32:361:05:3810:3433:04
10:39
#23898
15K
9.32 mi13:06:571:39:5910:4434:21
11:03
#23893
20K
12.43 mi13:41:402:14:4210:5034:43
11:10
#23665
Half
13.11 mi13:48:592:22:0110:507:19
10:43
#23635
25K
15.53 mi14:21:582:55:0011:1632:59
13:36
#23938
30K
18.64 mi15:06:193:39:2111:4644:21
14:16
#24073
20M
20.00 mi15:24:513:57:5311:5418:32
13:38
#24039
21M
21.00 mi15:40:474:13:4912:0515:56
15:56
#24058
35K
21.75 mi15:50:194:23:2112:079:32
12:45
#24021
23M
23.00 mi16:08:104:41:1212:1417:51
14:15
#24040
24M
24.00 mi16:21:044:54:0612:1512:54
12:54
#24009
40K
24.85 mi16:33:285:06:3012:2012:24
14:30
#24034
25.2M
25.20 mi16:38:445:11:4612:225:16
15:16
#24032
Finish
26.22 mi16:50:455:23:4712:2112:01
11:48
#24017
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF50-54Seg. OverallSeg. FemalesSeg. F50-54
5K3.11 mi3.11 mi240589990999023794(Top 93%)9855(Top 90%)9855(Top 830%)
10K6.21 mi3.10 mi23898+1609894+969894+9623766(Top 93%)9839(Top 90%)9839(Top 829%)
15K9.32 mi3.11 mi23893+59897-39897-323794(Top 93%)9855(Top 90%)9855(Top 830%)
20K12.43 mi3.11 mi23665+2289779+1189779+11822935(Top 90%)9422(Top 86%)9422(Top 794%)
Half13.11 mi0.68 mi23635+309768+119768+1123115(Top 90%)9564(Top 88%)9564(Top 806%)
25K15.53 mi2.42 mi23938-3039948-1809948-18024676(Top 97%)10456(Top 96%)10456(Top 881%)
30K18.64 mi3.11 mi24073-13510058-11010058-11024420(Top 96%)10374(Top 95%)10374(Top 874%)
20M20.00 mi1.36 mi24039+3410055+310055+323614(Top 92%)10058(Top 92%)10058(Top 847%)
21M21.00 mi1.00 mi24058-1910075-2010075-2024434(Top 96%)10472(Top 96%)10472(Top 882%)
35K21.75 mi0.75 mi24021+3710065+1010065+1022951(Top 90%)9805(Top 90%)9805(Top 826%)
23M23.00 mi1.25 mi24040-1910084-1910084-1924045(Top 94%)10314(Top 94%)10314(Top 869%)
24M24.00 mi1.00 mi24009+3110081+310081+322938(Top 90%)9870(Top 90%)9870(Top 832%)
40K24.85 mi0.85 mi24034-2510100-1910100-1924137(Top 94%)10431(Top 95%)10431(Top 879%)
25.2M25.20 mi0.35 mi24032+210108-810108-823342(Top 91%)10068(Top 92%)10068(Top 848%)
Finish26.22 mi1.02 mi24017+1510106+210106+222946(Top 90%)9916(Top 91%)9916(Top 835%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 93%
×21story building
+97ft-345ft

Overall

23794

Females

9855

F50-54

9855

5K→10K

3.1 - 6.2 mi

Top 93%
×5story building
+79ft-138ft

Overall

23766

Females

9839

F50-54

9839

10K→15K

6.2 - 9.3 mi

Top 93%
×3story building
+67ft-78ft

Overall

23794

Females

9855

F50-54

9855

15K→20K

9.3 - 12.4 mi

Top 90%
×5story building
+106ft-86ft

Overall

22935

Females

9422

F50-54

9422

20K→Half

12.4 - 13.1 mi

Top 90%
×2story building
+19ft-37ft

Overall

23115

Females

9564

F50-54

9564

Half→25K

13.1 - 15.5 mi

Top 97%
×4story building
+66ft-88ft

Overall

24676

Females

10456

F50-54

10456

25K→30K

15.5 - 18.6 mi

Top 96%
×9story building
+181ft-148ft

Overall

24420

Females

10374

F50-54

10374

30K→20M

18.6 - 20.0 mi

Top 92%
×5story building
+64ft-50ft

Overall

23614

Females

10058

F50-54

10058

20M→21M

20.0 - 21.0 mi

Top 96%
×8story building
+106ft-24ft

Overall

24434

Females

10472

F50-54

10472

21M→35K

21.0 - 21.8 mi

Top 90%
×7story building
+17ft-86ft

Overall

22951

Females

9805

F50-54

9805

35K→23M

21.8 - 23.0 mi

Top 94%
×5story building
+23ft-63ft

Overall

24045

Females

10314

F50-54

10314

23M→24M

23.0 - 24.0 mi

Top 90%
×6story building
+12ft-82ft

Overall

22938

Females

9870

F50-54

9870

24M→40K

24.0 - 24.9 mi

Top 94%
×1story
+6ft-20ft

Overall

24137

Females

10431

F50-54

10431

40K→25.2M

24.9 - 25.2 mi

Top 91%
×1story
+13ft-16ft

Overall

23342

Females

10068

F50-54

10068

25.2M→Finish

25.2 - 26.2 mi

Top 90%
×2story building
+22ft-21ft

Overall

22946

Females

9916

F50-54

9916

Passing Analysis

Category:
Athletes Passed
1107
Passed By
1066
Net Change
+41
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#24058
5K → 10K263103+160#24058#23898
10K → 15K154149+5#23898#23893
15K → 20K25931+228#23893#23665
20K → Half4616+30#23665#23635
Half → 25K31334-303#23635#23938
25K → 30K64199-135#23938#24073
30K → 20M5521+34#24073#24039
20M → 21M2746-19#24039#24058
21M → 35K469+37#24058#24021
35K → 23M3655-19#24021#24040
23M → 24M4918+31#24040#24009
24M → 40K2146-25#24009#24034
40K → 25.2M1816+2#24034#24032
25.2M → Finish3823+15#24032#24017
TOTALS11071066+41
📊

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