Amy Clarkson

Bib: 19648•F

Masters

0:00

0:00

/ mi

Masters

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Overall

#0 / 26622

Gender (Female)

#0 / 11423

Masters (Masters Women)

#0 / 6539

Division (F45-49)

#0 / 1817

Race Day Weather

49°/39°F

light intensity drizzle

⏱️ Race Timeline

Start

0:00:00

Race begins

Start

0:00:00

Race begins

5K· 3.11 mi

28:41

Rank: #21311

Start → 5K

9:14/mi

28:41 split

5K· 3.11 mi

28:41

Rank: #21311

Start → 5K

9:14/mi

28:41 split

10K· 6.21 mi

56:18

Rank: #20902 (+409)

5K → 10K

8:53/mi

27:37 split

10K· 6.21 mi

56:18

Rank: #20902 (+409)

5K → 10K

8:53/mi

27:37 split

15K· 9.32 mi

1:25:17

Rank: #21208 (-306)

10K → 15K

9:20/mi

28:59 split

15K· 9.32 mi

1:25:17

Rank: #21208 (-306)

10K → 15K

9:20/mi

28:59 split

20K· 12.43 mi

1:53:20

Rank: #20867 (+341)

15K → 20K

9:02/mi

28:03 split

20K· 12.43 mi

1:53:20

Rank: #20867 (+341)

15K → 20K

9:02/mi

28:03 split

Half· 13.11 mi

1:59:16

Rank: #20769 (+98)

20K → Half

8:42/mi

5:56 split

Half· 13.11 mi

1:59:16

Rank: #20769 (+98)

20K → Half

8:42/mi

5:56 split

25K· 15.53 mi

2:22:47

Rank: #20903 (-134)

Half → 25K

9:42/mi

23:31 split

25K· 15.53 mi

2:22:47

Rank: #20903 (-134)

Half → 25K

9:42/mi

23:31 split

30K· 18.64 mi

2:53:41

Rank: #20893 (+10)

25K → 30K

9:57/mi

30:54 split

30K· 18.64 mi

2:53:41

Rank: #20893 (+10)

25K → 30K

9:57/mi

30:54 split

20M

3:06:43

Rank: #20725 (+168)

30K → 20M

9:35/mi

13:02 split

20M

3:06:43

Rank: #20725 (+168)

30K → 20M

9:35/mi

13:02 split

21M

3:16:44

Rank: #20571 (+154)

20M → 21M

10:01/mi

10:01 split

21M

3:16:44

Rank: #20571 (+154)

20M → 21M

10:01/mi

10:01 split

35K· 21.75 mi

3:25:34

Rank: #20805 (-234)

21M → 35K

11:48/mi

8:50 split

35K· 21.75 mi

3:25:34

Rank: #20805 (-234)

21M → 35K

11:48/mi

8:50 split

23M

3:38:48

Rank: #20840 (-35)

35K → 23M

10:34/mi

13:14 split

23M

3:38:48

Rank: #20840 (-35)

35K → 23M

10:34/mi

13:14 split

24M

3:49:11

Rank: #20879 (-39)

23M → 24M

10:23/mi

10:23 split

24M

3:49:11

Rank: #20879 (-39)

23M → 24M

10:23/mi

10:23 split

40K· 24.85 mi

3:57:05

Rank: #20755 (+124)

24M → 40K

9:14/mi

7:54 split

40K· 24.85 mi

3:57:05

Rank: #20755 (+124)

24M → 40K

9:14/mi

7:54 split

25.2M

4:00:36

Rank: #20716 (+39)

40K → 25.2M

10:12/mi

3:31 split

25.2M

4:00:36

Rank: #20716 (+39)

40K → 25.2M

10:12/mi

3:31 split

Finish· 26.22 mi

4:10:06

Rank: #20672 (+44)

25.2M → Finish

9:19/mi

9:30 split

Finish· 26.22 mi

4:10:06

Rank: #20672 (+44)

25.2M → Finish

9:19/mi

9:30 split

The Course

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Half Splits

1st Half· via HalfFaster

Distance13.11 mi

Time1:59:16

Pace9:06 /mi

2nd Half

Distance13.11 mi

Time2:10:50

Pace9:59 /mi

📊Positive Split: 9.7% slower second half

Checkpoint Splits

Checkpoint	Distance	Time of Day	Time	Avg Pace	Segment Time	Segment Pace	Diff
5K	3.11 mi	11:20:38	28:41	9:14	28:41	9:14	-
10K	6.21 mi	11:48:15	56:18	9:04	27:37	8:53	-0:21
15K	9.32 mi	12:17:14	1:25:17	9:09	28:59	9:20	+0:27
20K	12.43 mi	12:45:17	1:53:20	9:07	28:03	9:02	-0:18
Half	13.11 mi	12:51:13	1:59:16	9:06	5:56	8:42	-0:20
25K	15.53 mi	13:14:44	2:22:47	9:11	23:31	9:42	+1:00
30K	18.64 mi	13:45:38	2:53:41	9:19	30:54	9:57	+0:15
20M	20.00 mi	13:58:40	3:06:43	9:20	13:02	9:35	-0:22
21M	21.00 mi	14:08:41	3:16:44	9:22	10:01	10:01	+0:26
35K	21.75 mi	14:17:31	3:25:34	9:27	8:50	11:48	+1:47
23M	23.00 mi	14:30:45	3:38:48	9:31	13:14	10:34	-1:14
24M	24.00 mi	14:41:08	3:49:11	9:33	10:23	10:23	-0:11
40K	24.85 mi	14:49:02	3:57:05	9:32	7:54	9:14	-1:09
25.2M	25.20 mi	14:52:33	4:00:36	9:33	3:31	10:12	+0:58
Finish	26.22 mi	15:02:03	4:10:06	9:33	9:30	9:19	-0:53

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

8:42 /mi

Average Pace

9:33 /mi

Slowest Pace

11:48 /mi

Loading chart...

Fastest

Middle

Slowest

Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:01:36

25% of race

Time at Steady Pace

2:22:31

57% of race

Time at Slower Pace

45:59

18% of race

Average Pace: 9:32 /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

Overall Pace Trend

Checkpoint	Distance	Time of Day	Time	Avg Pace	Segment	Pace	Rank
5K	3.11 mi	11:20:38	28:41	9:14	28:41	9:14	#21311
10K	6.21 mi	11:48:15	56:18	9:04	27:37	8:53	#20902
15K	9.32 mi	12:17:14	1:25:17	9:09	28:59	9:20	#21208
20K	12.43 mi	12:45:17	1:53:20	9:07	28:03	9:02	#20867
Half	13.11 mi	12:51:13	1:59:16	9:06	5:56	8:42	#20769
25K	15.53 mi	13:14:44	2:22:47	9:11	23:31	9:42	#20903
30K	18.64 mi	13:45:38	2:53:41	9:19	30:54	9:57	#20893
20M	20.00 mi	13:58:40	3:06:43	9:20	13:02	9:35	#20725
21M	21.00 mi	14:08:41	3:16:44	9:22	10:01	10:01	#20571
35K	21.75 mi	14:17:31	3:25:34	9:27	8:50	11:48	#20805
23M	23.00 mi	14:30:45	3:38:48	9:31	13:14	10:34	#20840
24M	24.00 mi	14:41:08	3:49:11	9:33	10:23	10:23	#20879
40K	24.85 mi	14:49:02	3:57:05	9:32	7:54	9:14	#20755
25.2M	25.20 mi	14:52:33	4:00:36	9:33	3:31	10:12	#20716
Finish	26.22 mi	15:02:03	4:10:06	9:33	9:30	9:19	#20672

Faster pace

Steady pace

Slower pace

Checkpoint and Segment Rankings

Checkpoint	Distance	Seg. Dist	Overall	Females	F45-49	Seg. Overall	Seg. Females	Seg. F45-49
5K	3.11 mi	3.11 mi	21311	8532	8532	21729(Top 82%)	8632(Top 76%)	8632(Top 475%)
10K	6.21 mi	3.10 mi	20902+409	8267+265	8267+265	20384(Top 77%)	7915(Top 69%)	7915(Top 436%)
15K	9.32 mi	3.11 mi	21208-306	8391-124	8391-124	21729(Top 82%)	8632(Top 76%)	8632(Top 475%)
20K	12.43 mi	3.11 mi	20867+341	8202+189	8202+189	19854(Top 75%)	7593(Top 66%)	7593(Top 418%)
Half	13.11 mi	0.68 mi	20769+98	8147+55	8147+55	18999(Top 71%)	7098(Top 62%)	7098(Top 391%)
25K	15.53 mi	2.42 mi	20903-134	8206-59	8206-59	21457(Top 81%)	8534(Top 75%)	8534(Top 470%)
30K	18.64 mi	3.11 mi	20893+10	8211-5	8211-5	20874(Top 78%)	8271(Top 72%)	8271(Top 455%)
20M	20.00 mi	1.36 mi	20725+168	8140+71	8140+71	19208(Top 72%)	7405(Top 65%)	7405(Top 408%)
21M	21.00 mi	1.00 mi	20571+154	8068+72	8068+72	18121(Top 68%)	6833(Top 60%)	6833(Top 376%)
35K	21.75 mi	0.75 mi	20805-234	8211-143	8211-143	24487(Top 92%)	10387(Top 91%)	10387(Top 572%)
23M	23.00 mi	1.25 mi	20840-35	8245-34	8245-34	21473(Top 81%)	8774(Top 77%)	8774(Top 483%)
24M	24.00 mi	1.00 mi	20879-39	8277-32	8277-32	21754(Top 82%)	8975(Top 79%)	8975(Top 494%)
40K	24.85 mi	0.85 mi	20755+124	8217+60	8217+60	17310(Top 65%)	6582(Top 58%)	6582(Top 362%)
25.2M	25.20 mi	0.35 mi	20716+39	8202+15	8202+15	18182(Top 68%)	7062(Top 62%)	7062(Top 389%)
Finish	26.22 mi	1.02 mi	20672+44	8185+17	8185+17	19478(Top 73%)	7721(Top 68%)	7721(Top 425%)

7721

Passing Analysis

Category:

Athletes Passed

1937

Passed By

1298

Net Change

+639

Segment	Athletes Passed	Passed By	Net Change	Start Rank	End Rank
Start → 5K	-	-	-	-	#21311
5K → 10K	525	116	+409	#21311	#20902
10K → 15K	59	365	-306	#20902	#21208
15K → 20K	369	28	+341	#21208	#20867
20K → Half	104	6	+98	#20867	#20769
Half → 25K	60	194	-134	#20769	#20903
25K → 30K	144	134	+10	#20903	#20893
30K → 20M	178	10	+168	#20893	#20725
20M → 21M	164	10	+154	#20725	#20571
21M → 35K	12	246	-234	#20571	#20805
35K → 23M	57	92	-35	#20805	#20840
23M → 24M	36	75	-39	#20840	#20879
24M → 40K	126	2	+124	#20879	#20755
40K → 25.2M	42	3	+39	#20755	#20716
25.2M → Finish	61	17	+44	#20716	#20672
TOTALS	1937	1298	+639