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Viola Cheptoo

Bib: 116•F

0:00

0:00

/ mi

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Overall

#0 / 28404

Top 0.4%

Gender (Female)

#0 / 12228

Top 0.1%

Age Group (F18-39)

#0 / 5469

Top 0.3%

Race Day Weather

50°/40°F

broken clouds

Race Timeline and Course Information

Your journey through the course with elevation, pacing, and checkpoint details

⏱️ Race Timeline

Watch your race unfold from start to finish

Start

0:00:00

Race begins

Start

0:00:00

Race begins

5K· 3.11 mi

16:50

Rank: #143

Start → 5K

16:50 | 5:25/mi

5K· 3.11 mi

16:50

Rank: #143

Start → 5K

16:50 | 5:25/mi

10K· 6.21 mi

32:51

Rank: #66 (+77)

5K → 10K

16:01 | 5:09/mi

10K· 6.21 mi

32:51

Rank: #66 (+77)

5K → 10K

16:01 | 5:09/mi

15K· 9.32 mi

49:10

Rank: #65 (+1)

10K → 15K

16:19 | 5:15/mi

15K· 9.32 mi

49:10

Rank: #65 (+1)

10K → 15K

16:19 | 5:15/mi

20K· 12.43 mi

1:05:53

Rank: #70 (-5)

15K → 20K

16:43 | 5:23/mi

20K· 12.43 mi

1:05:53

Rank: #70 (-5)

15K → 20K

16:43 | 5:23/mi

Half· 13.11 mi

1:09:35

Rank: #69 (+1)

20K → Half

3:42 | 5:25/mi

Half· 13.11 mi

1:09:35

Rank: #69 (+1)

20K → Half

3:42 | 5:25/mi

25K· 15.53 mi

1:22:54

Rank: #79 (-10)

Half → 25K

13:19 | 5:30/mi

25K· 15.53 mi

1:22:54

Rank: #79 (-10)

Half → 25K

13:19 | 5:30/mi

30K· 18.64 mi

1:40:34

Rank: #83 (-4)

25K → 30K

17:40 | 5:41/mi

30K· 18.64 mi

1:40:34

Rank: #83 (-4)

25K → 30K

17:40 | 5:41/mi

20M

1:48:30

Rank: #87 (-4)

30K → 20M

7:56 | 5:50/mi

20M

1:48:30

Rank: #87 (-4)

30K → 20M

7:56 | 5:50/mi

21M

1:54:54

Rank: #96 (-9)

20M → 21M

6:24 | 6:24/mi

21M

1:54:54

Rank: #96 (-9)

20M → 21M

6:24 | 6:24/mi

35K· 21.75 mi

1:59:07

Rank: #96

21M → 35K

4:13 | 5:38/mi

35K· 21.75 mi

1:59:07

Rank: #96

21M → 35K

4:13 | 5:38/mi

23M

2:06:31

Rank: #101 (-5)

35K → 23M

7:24 | 5:55/mi

23M

2:06:31

Rank: #101 (-5)

35K → 23M

7:24 | 5:55/mi

24M

2:12:12

Rank: #104 (-3)

23M → 24M

5:41 | 5:41/mi

24M

2:12:12

Rank: #104 (-3)

23M → 24M

5:41 | 5:41/mi

40K· 24.85 mi

2:17:10

Rank: #102 (+2)

24M → 40K

4:58 | 5:49/mi

40K· 24.85 mi

2:17:10

Rank: #102 (+2)

24M → 40K

4:58 | 5:49/mi

25.2M

2:19:26

Rank: #105 (-3)

40K → 25.2M

2:16 | 6:34/mi

25.2M

2:19:26

Rank: #105 (-3)

40K → 25.2M

2:16 | 6:34/mi

Finish· 26.22 mi

2:25:23

Rank: #109 (-4)

25.2M → Finish

5:57 | 5:50/mi

Finish· 26.22 mi

2:25:23

Rank: #109 (-4)

25.2M → Finish

5:57 | 5:50/mi

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Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster

via Half

Distance13.11 mi

Time1:09:35

Pace5:18 /mi

2nd Half

Spacer

Distance13.11 mi

Time1:15:48

Pace5:47 /mi

📊Positive Split: 8.9% slower second half

Checkpoint Splits

Checkpoint	Distance	Time of Day	Time	Avg Pace	Segment Time	Segment Pace	Diff
5K	3.11 mi	10:03:52	16:50	5:25	16:50	5:25	-
10K	6.21 mi	10:19:53	32:51	5:17	16:01	5:09	-0:16
15K	9.32 mi	10:36:12	49:10	5:17	16:19	5:15	+0:06
20K	12.43 mi	10:52:55	1:05:53	5:18	16:43	5:23	+0:08
Half	13.11 mi	10:56:37	1:09:35	5:18	3:42	5:25	+0:02
25K	15.53 mi	11:09:56	1:22:54	5:20	13:19	5:30	+0:05
30K	18.64 mi	11:27:36	1:40:34	5:24	17:40	5:41	+0:11
20M	20.00 mi	11:35:32	1:48:30	5:25	7:56	5:50	+0:09
21M	21.00 mi	11:41:56	1:54:54	5:28	6:24	6:24	+0:34
35K	21.75 mi	11:46:09	1:59:07	5:29	4:13	5:38	-0:46
23M	23.00 mi	11:53:33	2:06:31	5:30	7:24	5:55	+0:17
24M	24.00 mi	11:59:14	2:12:12	5:31	5:41	5:41	-0:14
40K	24.85 mi	12:04:12	2:17:10	5:31	4:58	5:49	+0:08
25.2M	25.20 mi	12:06:28	2:19:26	5:32	2:16	6:34	+0:45
Finish	26.22 mi	12:12:25	2:25:23	5:33	5:57	5:50	-0:44

Checkpoint Splits Visualizations

Explore your race data through different visual perspectives. Scroll to discover each visualization.

📈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

5:09 /mi

Average Pace

5:33 /mi

Slowest Pace

6:34 /mi

Loading chart...

Fastest

Middle

Slowest

Average

📊Segments

Segment Time Comparison

Bar length shows time spent in each segment. Colors mark your faster to slower segments, relative to your own pace.

Time at Faster Pace

1:09:35

48% of race

Time at Steady Pace

59:44

41% of race

Time at Slower Pace

16:04

11% of race

Average Pace: 5:33 /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.

0mi6.6mi13.1mi19.7mi26.2mi

Pace:

Faster

Steady

Slower

Click or hover over segments to see details

✨Sparklines

Checkpoint Splits with Pace Trends

Enhanced split table showing pace trends through mini sparkline visualizations.

Overall Pace Trend

Checkpoint	Distance	Time of Day	Time	Avg Pace	Segment	Pace	Rank
5K	3.11 mi	10:03:52	16:50	5:25	16:50	5:25	#143
10K	6.21 mi	10:19:53	32:51	5:17	16:01	5:09	#66
15K	9.32 mi	10:36:12	49:10	5:17	16:19	5:15	#65
20K	12.43 mi	10:52:55	1:05:53	5:18	16:43	5:23	#70
Half	13.11 mi	10:56:37	1:09:35	5:18	3:42	5:25	#69
25K	15.53 mi	11:09:56	1:22:54	5:20	13:19	5:30	#79
30K	18.64 mi	11:27:36	1:40:34	5:24	17:40	5:41	#83
20M	20.00 mi	11:35:32	1:48:30	5:25	7:56	5:50	#87
21M	21.00 mi	11:41:56	1:54:54	5:28	6:24	6:24	#96
35K	21.75 mi	11:46:09	1:59:07	5:29	4:13	5:38	#96
23M	23.00 mi	11:53:33	2:06:31	5:30	7:24	5:55	#101
24M	24.00 mi	11:59:14	2:12:12	5:31	5:41	5:41	#104
40K	24.85 mi	12:04:12	2:17:10	5:31	4:58	5:49	#102
25.2M	25.20 mi	12:06:28	2:19:26	5:32	2:16	6:34	#105
Finish	26.22 mi	12:12:25	2:25:23	5:33	5:57	5:50	#109

Faster pace

Steady pace

Slower pace

Rankings

Your position at each checkpoint and how you ranked in each segment

Checkpoint and Segment Rankings

Checkpoint	Distance	Seg. Dist	Overall	Females	F18-39	Seg. Overall	Seg. Females	Seg. F18-39
5K	3.11 mi	3.11 mi	143	8	8	55(Top 0.2%)	12(Top 0.10%)	12(Top 0.2%)
10K	6.21 mi	3.10 mi	66+77	6+2	6+2	53(Top 0.2%)	10(Top 0.08%)	10(Top 0.2%)
15K	9.32 mi	3.11 mi	65+1	7-1	7-1	55(Top 0.2%)	12(Top 0.10%)	12(Top 0.2%)
20K	12.43 mi	3.11 mi	70-5	11-4	11-4	84(Top 0.3%)	11(Top 0.09%)	11(Top 0.2%)
Half	13.11 mi	0.68 mi	69+1	8+3	8+3	138(Top 0.5%)	12(Top 0.10%)	12(Top 0.2%)
25K	15.53 mi	2.42 mi	79-10	12-4	12-4	131(Top 0.5%)	19(Top 0.2%)	19(Top 0.3%)
30K	18.64 mi	3.11 mi	83-4	13-1	13-1	162(Top 0.6%)	17(Top 0.1%)	17(Top 0.3%)
20M	20.00 mi	1.36 mi	87-4	14-1	14-1	219(Top 0.8%)	16(Top 0.1%)	16(Top 0.3%)
21M	21.00 mi	1.00 mi	96-9	14	14	529(Top 2%)	27(Top 0.2%)	27(Top 0.5%)
35K	21.75 mi	0.75 mi	96	14	14	215(Top 0.8%)	17(Top 0.1%)	17(Top 0.3%)
23M	23.00 mi	1.25 mi	101-5	14	14	257(Top 0.9%)	16(Top 0.1%)	16(Top 0.3%)
24M	24.00 mi	1.00 mi	104-3	15-1	15-1	183(Top 0.6%)	13(Top 0.1%)	13(Top 0.2%)
40K	24.85 mi	0.85 mi	102+2	14+1	14+1	210(Top 0.7%)	17(Top 0.1%)	17(Top 0.3%)
25.2M	25.20 mi	0.35 mi	105-3	14	14	590(Top 2%)	36(Top 0.3%)	36(Top 0.7%)
Finish	26.22 mi	1.02 mi	109-4	14	14	585(Top 2%)	33(Top 0.3%)	33(Top 0.6%)

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:

Athletes Passed

Passed By

Net Change

+34

Segment	Athletes Passed	Passed By	Net Change	Start Rank	End Rank
Start → 5K	-	-	-	-	#143
5K → 10K	78	1	+77	#143	#66
10K → 15K	2	1	+1	#66	#65
15K → 20K	3	8	-5	#65	#70
20K → Half	3	2	+1	#70	#69
Half → 25K	0	10	-10	#69	#79
25K → 30K	1	5	-4	#79	#83
30K → 20M	0	4	-4	#83	#87
20M → 21M	1	10	-9	#87	#96
21M → 35K	1	1	0	#96	#96
35K → 23M	1	6	-5	#96	#101
23M → 24M	1	4	-3	#101	#104
24M → 40K	3	1	+2	#104	#102
40K → 25.2M	0	3	-3	#102	#105
25.2M → Finish	0	4	-4	#105	#109
TOTALS	94	60	+34

📊

Passing Analysis Visualizations

Explore your passing analysis through 5 different visualizations. Scroll to discover each one.

Time:

Category:

📈Position Graph

🎨Heatmap Timeline

🔄Passing Circle

🌊Position Flow

🏃Race Lanes

Activity Data

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Results processed 3 days ago

Public Race Data

Enhanced athlete results built from publicly available data.

Race managed by

Boston Athletic Association

Race timed by

Mika Timing

Viola Cheptoo

Race Timeline and Course Information

⏱️ Race Timeline

Race Animation with Course Map

Claim it — get your free Race Performance Report

Splits & Pacing

Half Splits

Checkpoint Splits

Checkpoint Splits Visualizations

📈Pace Line

Pace Progression

📊Segments

Segment Time Comparison

🎨Heatmap

Pace Heatmap

✨Sparklines

Checkpoint Splits with Pace Trends

Rankings

Checkpoint and Segment Rankings

Segment Performance Analysis

10K→15K

5K→10K

10K→15K

15K→20K

20K→Half

Half→25K

25K→30K

30K→20M

20M→21M

21M→35K

35K→23M

23M→24M

24M→40K

40K→25.2M

25.2M→Finish

Passing

Passing Analysis

Passing Analysis Visualizations

📈Position Graph

🎨Heatmap Timeline

🔄Passing Circle

🌊Position Flow

🏃Race Lanes

Activity Data

Export & Support

Export Track Data

Questions or issues regarding timing data?

Quick Links

All Results

Race Analytics

Course Information

Contact Time Management

Public Race Data