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BOSTON MARATHON 2023

Ashley Bashur

Bib: 18812•F

VA

0:00
0:00
/ mi
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Overall
#0 / 26622
Gender (Female)
#0 / 11423
Top 36%
Division (F18-39)
#0 / 4884
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
8:17/mi
25:43
↑ 97↓ 3451.5%
10K· 6.21 mi
7:59/mi
50:32
↑ 79↓ 1380.4%
15K· 9.32 mi
8:03/mi
1:15:33
↑ 67↓ 78
20K· 12.43 mi
8:07/mi
1:40:46
↑ 106↓ 860.1%
Half· 13.11 mi
8:04/mi
1:46:16
↑ 19↓ 370.5%
25K· 15.53 mi
8:06/mi
2:05:54
↑ 66↓ 880.2%
30K· 18.64 mi
8:19/mi
2:31:45
↑ 181↓ 1480.2%
20M
8:26/mi
2:43:13
↑ 64↓ 500.2%
21M
8:53/mi
2:52:06
↑ 106↓ 241.6%
35K· 21.75 mi
8:01/mi
2:58:06
↑ 17↓ 861.7%
23M
8:22/mi
3:08:34
↑ 23↓ 630.6%
24M
8:10/mi
3:16:44
↓ 821.3%
40K· 24.85 mi
8:17/mi
3:23:49
↓ 200.3%
25.2M
8:45/mi
3:26:50
↑ 13↓ 160.2%
Finish· 26.22 mi
8:11/mi
3:35:10
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:46:16
Pace8:06 /mi
2nd Half
Distance13.11 mi
Time1:48:54
Pace8:18 /mi
📊Positive Split: 2.5% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:20:0225:438:1725:43
8:17
-
10K
6.21 mi11:44:5150:328:0824:49
7:59
-0:18
15K
9.32 mi12:09:521:15:338:0625:01
8:03
+0:04
20K
12.43 mi12:35:051:40:468:0725:13
8:07
+0:04
Half
13.11 mi12:40:351:46:168:065:30
8:04
-0:03
25K
15.53 mi13:00:132:05:548:0619:38
8:06
+0:02
30K
18.64 mi13:26:042:31:458:0825:51
8:19
+0:13
20M
20.00 mi13:37:322:43:138:1011:28
8:26
+0:07
21M
21.00 mi13:46:252:52:068:128:53
8:53
+0:27
35K
21.75 mi13:52:252:58:068:116:00
8:01
-0:52
23M
23.00 mi14:02:533:08:348:1210:28
8:22
+0:21
24M
24.00 mi14:11:033:16:448:128:10
8:10
-0:12
40K
24.85 mi14:18:083:23:498:127:05
8:17
+0:07
25.2M
25.20 mi14:21:093:26:508:123:01
8:45
+0:28
Finish
26.22 mi14:29:293:35:108:138:20
8:11
-0:34

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

7:59 /mi

Average Pace

8:13 /mi

Slowest Pace

8:53 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

3:26:17

96% of race

Time at Steady Pace

8:53

4% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 8:12 /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 mi11:20:0225:438:1725:43
8:17
#15996
10K
6.21 mi11:44:5150:328:0824:49
7:59
#15330
15K
9.32 mi12:09:521:15:338:0625:01
8:03
#15153
20K
12.43 mi12:35:051:40:468:0725:13
8:07
#14923
Half
13.11 mi12:40:351:46:168:065:30
8:04
#14924
25K
15.53 mi13:00:132:05:548:0619:38
8:06
#14683
30K
18.64 mi13:26:042:31:458:0825:51
8:19
#14392
20M
20.00 mi13:37:322:43:138:1011:28
8:26
#14290
21M
21.00 mi13:46:252:52:068:128:53
8:53
#14181
35K
21.75 mi13:52:252:58:068:116:00
8:01
#14081
23M
23.00 mi14:02:533:08:348:1210:28
8:22
#13953
24M
24.00 mi14:11:033:16:448:128:10
8:10
#13863
40K
24.85 mi14:18:083:23:498:127:05
8:17
#13776
25.2M
25.20 mi14:21:093:26:508:123:01
8:45
#13721
Finish
26.22 mi14:29:293:35:108:138:20
8:11
#13680
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi159965278527814821(Top 56%)4578(Top 40%)4578(Top 94%)
10K6.21 mi3.10 mi15330+6664859+4194859+41914731(Top 55%)4497(Top 39%)4497(Top 92%)
15K9.32 mi3.11 mi15153+1774755+1044755+10414821(Top 56%)4578(Top 40%)4578(Top 94%)
20K12.43 mi3.11 mi14923+2304634+1214634+12114336(Top 54%)4307(Top 38%)4307(Top 88%)
Half13.11 mi0.68 mi14924-14637-34637-314875(Top 56%)4595(Top 40%)4595(Top 94%)
25K15.53 mi2.42 mi14683+2414515+1224515+12213505(Top 51%)3926(Top 34%)3926(Top 80%)
30K18.64 mi3.11 mi14392+2914392+1234392+12313159(Top 49%)3847(Top 34%)3847(Top 79%)
20M20.00 mi1.36 mi14290+1024353+394353+3913271(Top 50%)4003(Top 35%)4003(Top 82%)
21M21.00 mi1.00 mi14181+1094301+524301+5212785(Top 48%)3836(Top 34%)3836(Top 79%)
35K21.75 mi0.75 mi14081+1004247+544247+5412334(Top 46%)3625(Top 32%)3625(Top 74%)
23M23.00 mi1.25 mi13953+1284199+484199+4812336(Top 46%)3714(Top 33%)3714(Top 76%)
24M24.00 mi1.00 mi13863+904173+264173+2612415(Top 47%)3812(Top 33%)3812(Top 78%)
40K24.85 mi0.85 mi13776+874128+454128+4511965(Top 45%)3655(Top 32%)3655(Top 75%)
25.2M25.20 mi0.35 mi13721+554103+254103+2511122(Top 42%)3280(Top 29%)3280(Top 67%)
Finish26.22 mi1.02 mi13680+414100+34100+313310(Top 50%)4369(Top 38%)4369(Top 89%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 56%
×21story building
+97ft-345ft

Overall

14821

Females

4578

F18-39

4578

5K→10K

3.1 - 6.2 mi

Top 55%
×5story building
+79ft-138ft

Overall

14731

Females

4497

F18-39

4497

10K→15K

6.2 - 9.3 mi

Top 56%
×3story building
+67ft-78ft

Overall

14821

Females

4578

F18-39

4578

15K→20K

9.3 - 12.4 mi

Top 54%
×5story building
+106ft-86ft

Overall

14336

Females

4307

F18-39

4307

20K→Half

12.4 - 13.1 mi

Top 56%
×2story building
+19ft-37ft

Overall

14875

Females

4595

F18-39

4595

Half→25K

13.1 - 15.5 mi

Top 51%
×4story building
+66ft-88ft

Overall

13505

Females

3926

F18-39

3926

25K→30K

15.5 - 18.6 mi

Top 49%
×9story building
+181ft-148ft

Overall

13159

Females

3847

F18-39

3847

30K→20M

18.6 - 20.0 mi

Top 50%
×5story building
+64ft-50ft

Overall

13271

Females

4003

F18-39

4003

20M→21M

20.0 - 21.0 mi

Top 48%
×8story building
+106ft-24ft

Overall

12785

Females

3836

F18-39

3836

21M→35K

21.0 - 21.8 mi

Top 46%
×7story building
+17ft-86ft

Overall

12334

Females

3625

F18-39

3625

35K→23M

21.8 - 23.0 mi

Top 46%
×5story building
+23ft-63ft

Overall

12336

Females

3714

F18-39

3714

23M→24M

23.0 - 24.0 mi

Top 47%
×6story building
+12ft-82ft

Overall

12415

Females

3812

F18-39

3812

24M→40K

24.0 - 24.9 mi

Top 45%
×1story
+6ft-20ft

Overall

11965

Females

3655

F18-39

3655

40K→25.2M

24.9 - 25.2 mi

Top 42%
×1story
+13ft-16ft

Overall

11122

Females

3280

F18-39

3280

25.2M→Finish

25.2 - 26.2 mi

Top 50%
×2story building
+22ft-21ft

Overall

13310

Females

4369

F18-39

4369

Passing Analysis

Category:
Athletes Passed
2905
Passed By
589
Net Change
+2316
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#15996
5K → 10K75690+666#15996#15330
10K → 15K279102+177#15330#15153
15K → 20K31080+230#15153#14923
20K → Half3435-1#14923#14924
Half → 25K26322+241#14924#14683
25K → 30K33847+291#14683#14392
30K → 20M13331+102#14392#14290
20M → 21M13829+109#14290#14181
21M → 35K11313+100#14181#14081
35K → 23M16032+128#14081#13953
23M → 24M11020+90#13953#13863
24M → 40K11225+87#13863#13776
40K → 25.2M649+55#13776#13721
25.2M → Finish9554+41#13721#13680
TOTALS2905589+2316
📊

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