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BOSTON MARATHON 2023

Paige Khosla

VA

Bib: 27055 F

0:00
0:00
/ mi
Masters
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Overall
#0 / 26622
Gender (Female)
#0 / 11423
Masters (Masters Women)
#0 / 6539
Division (F40-44)
#0 / 1878
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
469 ft elev
5K· 3.11 mi
10:44/mi
33:21
↑ 97↓ 3451.5%
220 ft elev
10K· 6.21 mi
10:52/mi
1:07:08
↑ 79↓ 1380.4%
157 ft elev
15K· 9.32 mi
11:03/mi
1:41:28
↑ 67↓ 78
146 ft elev
20K· 12.43 mi
10:31/mi
2:14:08
↑ 106↓ 860.1%
165 ft elev
Half· 13.11 mi
10:14/mi
2:21:07
↑ 19↓ 370.5%
148 ft elev
25K· 15.53 mi
11:21/mi
2:48:39
↑ 66↓ 880.2%
127 ft elev
30K· 18.64 mi
12:05/mi
3:26:13
↑ 181↓ 1480.2%
138 ft elev
20M
11:41/mi
3:42:05
↑ 64↓ 500.2%
148 ft elev
21M
12:40/mi
3:54:45
↑ 106↓ 241.6%
227 ft elev
35K· 21.75 mi
11:47/mi
4:03:34
↑ 17↓ 861.7%
156 ft elev
23M
12:52/mi
4:19:40
↑ 23↓ 630.6%
116 ft elev
24M
10:53/mi
4:30:33
↓ 821.3%
34 ft elev
40K· 24.85 mi
11:02/mi
4:39:59
↓ 200.3%
20 ft elev
25.2M
12:02/mi
4:44:08
↑ 13↓ 160.2%
18 ft elev
Finish· 26.22 mi
10:22/mi
4:54:42
↑ 22↓ 21
17 ft elev
Course Elevation
7–469 ft
≈
×2stacked redwood trees
•▲ 890 ft climb · ▼ 1342 ft descent

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time2:21:07
Pace10:46 /mi
2nd Half
Distance13.11 mi
Time2:33:35
Pace11:43 /mi
📊Positive Split: 8.8% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:56:1533:2110:4433:21
10:44
-
10K
6.21 mi12:30:021:07:0810:4833:47
10:52
+0:08
15K
9.32 mi13:04:221:41:2810:5334:20
11:03
+0:11
20K
12.43 mi13:37:022:14:0810:4832:40
10:31
-0:32
Half
13.11 mi13:44:012:21:0710:466:59
10:14
-0:17
25K
15.53 mi14:11:332:48:3910:5127:32
11:21
+1:07
30K
18.64 mi14:49:073:26:1311:0437:34
12:05
+0:44
20M
20.00 mi15:04:593:42:0511:0615:52
11:41
-0:24
21M
21.00 mi15:17:393:54:4511:1112:40
12:40
+0:59
35K
21.75 mi15:26:284:03:3411:128:49
11:47
-0:53
23M
23.00 mi15:42:344:19:4011:1716:06
12:52
+1:05
24M
24.00 mi15:53:274:30:3311:1610:53
10:53
-1:59
40K
24.85 mi16:02:534:39:5911:169:26
11:02
+0:09
25.2M
25.20 mi16:07:024:44:0811:174:09
12:02
+1:00
Finish
26.22 mi16:17:364:54:4211:1510:34
10:22
-1:40

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

10:14 /mi

Average Pace

11:15 /mi

Slowest Pace

12:52 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

50:13

17% of race

Time at Steady Pace

2:29:19

51% of race

Time at Slower Pace

1:35:10

32% of race

Average Pace: 11:14 /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 mi11:56:1533:2110:4433:21
10:44
#25253
10K
6.21 mi12:30:021:07:0810:4833:47
10:52
#25281
15K
9.32 mi13:04:221:41:2810:5334:20
11:03
#25275
20K
12.43 mi13:37:022:14:0810:4832:40
10:31
#24914
Half
13.11 mi13:44:012:21:0710:466:59
10:14
#24863
25K
15.53 mi14:11:332:48:3910:5127:32
11:21
#24786
30K
18.64 mi14:49:073:26:1311:0437:34
12:05
#24776
20M
20.00 mi15:04:593:42:0511:0615:52
11:41
#24693
21M
21.00 mi15:17:393:54:4511:1112:40
12:40
#24663
35K
21.75 mi15:26:284:03:3411:128:49
11:47
#24659
23M
23.00 mi15:42:344:19:4011:1716:06
12:52
#24684
24M
24.00 mi15:53:274:30:3311:1610:53
10:53
#24618
40K
24.85 mi16:02:534:39:5911:169:26
11:02
#24552
25.2M
25.20 mi16:07:024:44:0811:174:09
12:02
#24531
Finish
26.22 mi16:17:364:54:4211:1510:34
10:22
#24482
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF40-44Seg. OverallSeg. FemalesSeg. F40-44
5K3.11 mi3.11 mi25253105791057925264(Top 95%)10608(Top 93%)10608(Top 565%)
10K6.21 mi3.10 mi25281-2810585-610585-625303(Top 95%)10610(Top 93%)10610(Top 565%)
15K9.32 mi3.11 mi25275+610600-1510600-1525264(Top 95%)10608(Top 93%)10608(Top 565%)
20K12.43 mi3.11 mi24914+36110409+19110409+19123866(Top 90%)9831(Top 86%)9831(Top 523%)
Half13.11 mi0.68 mi24863+5110379+3010379+3023756(Top 89%)9777(Top 86%)9777(Top 521%)
25K15.53 mi2.42 mi24786+7710349+3010349+3024487(Top 92%)10223(Top 89%)10223(Top 544%)
30K18.64 mi3.11 mi24776+1010362-1310362-1324598(Top 92%)10338(Top 91%)10338(Top 550%)
20M20.00 mi1.36 mi24693+8310322+4010322+4023792(Top 89%)9961(Top 87%)9961(Top 530%)
21M21.00 mi1.00 mi24663+3010307+1510307+1523678(Top 89%)9911(Top 87%)9911(Top 528%)
35K21.75 mi0.75 mi24659+410318-1110318-1124466(Top 92%)10379(Top 91%)10379(Top 553%)
23M23.00 mi1.25 mi24684-2510337-1910337-1924947(Top 94%)10606(Top 93%)10606(Top 565%)
24M24.00 mi1.00 mi24618+6610306+3110306+3122828(Top 86%)9541(Top 84%)9541(Top 508%)
40K24.85 mi0.85 mi24552+6610282+2410282+2422446(Top 84%)9371(Top 82%)9371(Top 499%)
25.2M25.20 mi0.35 mi24531+2110271+1110271+1122599(Top 85%)9459(Top 83%)9459(Top 504%)
Finish26.22 mi1.02 mi24482+4910252+1910252+1922747(Top 85%)9532(Top 83%)9532(Top 508%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 95%
×21story building
+97ft-345ft

Overall

25264

Females

10608

F40-44

10608

5K→10K

3.1 - 6.2 mi

Top 95%
×5story building
+79ft-138ft

Overall

25303

Females

10610

F40-44

10610

10K→15K

6.2 - 9.3 mi

Top 95%
×3story building
+67ft-78ft

Overall

25264

Females

10608

F40-44

10608

15K→20K

9.3 - 12.4 mi

Top 90%
×5story building
+106ft-86ft

Overall

23866

Females

9831

F40-44

9831

20K→Half

12.4 - 13.1 mi

Top 89%
×2story building
+19ft-37ft

Overall

23756

Females

9777

F40-44

9777

Half→25K

13.1 - 15.5 mi

Top 92%
×4story building
+66ft-88ft

Overall

24487

Females

10223

F40-44

10223

25K→30K

15.5 - 18.6 mi

Top 92%
×9story building
+181ft-148ft

Overall

24598

Females

10338

F40-44

10338

30K→20M

18.6 - 20.0 mi

Top 89%
×5story building
+64ft-50ft

Overall

23792

Females

9961

F40-44

9961

20M→21M

20.0 - 21.0 mi

Top 89%
×8story building
+106ft-24ft

Overall

23678

Females

9911

F40-44

9911

21M→35K

21.0 - 21.8 mi

Top 92%
×7story building
+17ft-86ft

Overall

24466

Females

10379

F40-44

10379

35K→23M

21.8 - 23.0 mi

Top 94%
×5story building
+23ft-63ft

Overall

24947

Females

10606

F40-44

10606

23M→24M

23.0 - 24.0 mi

Top 86%
×6story building
+12ft-82ft

Overall

22828

Females

9541

F40-44

9541

24M→40K

24.0 - 24.9 mi

Top 84%
×1story
+6ft-20ft

Overall

22446

Females

9371

F40-44

9371

40K→25.2M

24.9 - 25.2 mi

Top 85%
×1story
+13ft-16ft

Overall

22599

Females

9459

F40-44

9459

25.2M→Finish

25.2 - 26.2 mi

Top 85%
×2story building
+22ft-21ft

Overall

22747

Females

9532

F40-44

9532

Passing Analysis

Category:
Athletes Passed
1302
Passed By
531
Net Change
+771
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#25253
5K → 10K153181-28#25253#25281
10K → 15K112106+6#25281#25275
15K → 20K3643+361#25275#24914
20K → Half521+51#24914#24863
Half → 25K11134+77#24863#24786
25K → 30K9383+10#24786#24776
30K → 20M9613+83#24776#24693
20M → 21M4111+30#24693#24663
21M → 35K3127+4#24663#24659
35K → 23M3257-25#24659#24684
23M → 24M693+66#24684#24618
24M → 40K682+66#24618#24552
40K → 25.2M243+21#24552#24531
25.2M → Finish567+49#24531#24482
TOTALS1302531+771
📊

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