Amy Mason

Bib: 23503•F

Masters

0:00

0:00

/ mi

Masters

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Overall

#0 / 28404

Gender (Female)

#0 / 12228

Masters (Masters Women)

#0 / 6759

Division (F50-54)

#0 / 1303

Race Day Weather

50°/40°F

broken clouds

⏱️ Race Timeline

Start

0:00:00

Race begins

Start

0:00:00

Race begins

5K· 3.11 mi

27:11

Rank: #21260

Start → 5K

27:11 | 8:45/mi

5K· 3.11 mi

27:11

Rank: #21260

Start → 5K

27:11 | 8:45/mi

10K· 6.21 mi

55:00

Rank: #21717 (-457)

5K → 10K

27:49 | 8:57/mi

10K· 6.21 mi

55:00

Rank: #21717 (-457)

5K → 10K

27:49 | 8:57/mi

15K· 9.32 mi

1:22:52

Rank: #21773 (-56)

10K → 15K

27:52 | 8:58/mi

15K· 9.32 mi

1:22:52

Rank: #21773 (-56)

10K → 15K

27:52 | 8:58/mi

20K· 12.43 mi

1:51:13

Rank: #21703 (+70)

15K → 20K

28:21 | 9:07/mi

20K· 12.43 mi

1:51:13

Rank: #21703 (+70)

15K → 20K

28:21 | 9:07/mi

Half· 13.11 mi

1:57:23

Rank: #21712 (-9)

20K → Half

6:10 | 9:02/mi

Half· 13.11 mi

1:57:23

Rank: #21712 (-9)

20K → Half

6:10 | 9:02/mi

25K· 15.53 mi

2:20:02

Rank: #21623 (+89)

Half → 25K

22:39 | 9:21/mi

25K· 15.53 mi

2:20:02

Rank: #21623 (+89)

Half → 25K

22:39 | 9:21/mi

30K· 18.64 mi

2:50:44

Rank: #21587 (+36)

25K → 30K

30:42 | 9:53/mi

30K· 18.64 mi

2:50:44

Rank: #21587 (+36)

25K → 30K

30:42 | 9:53/mi

20M

3:04:27

Rank: #21559 (+28)

30K → 20M

13:43 | 10:06/mi

20M

3:04:27

Rank: #21559 (+28)

30K → 20M

13:43 | 10:06/mi

21M

3:14:50

Rank: #21431 (+128)

20M → 21M

10:23 | 10:23/mi

21M

3:14:50

Rank: #21431 (+128)

20M → 21M

10:23 | 10:23/mi

35K· 21.75 mi

3:22:07

Rank: #21438 (-7)

21M → 35K

7:17 | 9:44/mi

35K· 21.75 mi

3:22:07

Rank: #21438 (-7)

21M → 35K

7:17 | 9:44/mi

23M

3:34:24

Rank: #21320 (+118)

35K → 23M

12:17 | 9:49/mi

23M

3:34:24

Rank: #21320 (+118)

35K → 23M

12:17 | 9:49/mi

24M

3:43:57

Rank: #21250 (+70)

23M → 24M

9:33 | 9:33/mi

24M

3:43:57

Rank: #21250 (+70)

23M → 24M

9:33 | 9:33/mi

40K· 24.85 mi

3:52:14

Rank: #21173 (+77)

24M → 40K

8:17 | 9:41/mi

40K· 24.85 mi

3:52:14

Rank: #21173 (+77)

24M → 40K

8:17 | 9:41/mi

25.2M

3:55:45

Rank: #21105 (+68)

40K → 25.2M

3:31 | 10:12/mi

25.2M

3:55:45

Rank: #21105 (+68)

40K → 25.2M

3:31 | 10:12/mi

Finish· 26.22 mi

4:04:58

Rank: #21050 (+55)

25.2M → Finish

9:13 | 9:03/mi

Finish· 26.22 mi

4:04:58

Rank: #21050 (+55)

25.2M → Finish

9:13 | 9:03/mi

The Course

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Half Splits

1st Half· via HalfFaster

Distance13.11 mi

Time1:57:23

Pace8:57 /mi

2nd Half

Distance13.11 mi

Time2:07:35

Pace9:44 /mi

📊Positive Split: 8.7% slower second half

Checkpoint Splits

Checkpoint	Distance	Time of Day	Time	Avg Pace	Segment Time	Segment Pace	Diff
5K	3.11 mi	11:25:09	27:11	8:45	27:11	8:45	-
10K	6.21 mi	11:52:58	55:00	8:51	27:49	8:57	+0:12
15K	9.32 mi	12:20:50	1:22:52	8:53	27:52	8:58	+0:01
20K	12.43 mi	12:49:11	1:51:13	8:57	28:21	9:07	+0:09
Half	13.11 mi	12:55:21	1:57:23	8:57	6:10	9:02	-0:05
25K	15.53 mi	13:18:00	2:20:02	9:01	22:39	9:21	+0:19
30K	18.64 mi	13:48:42	2:50:44	9:10	30:42	9:53	+0:32
20M	20.00 mi	14:02:25	3:04:27	9:13	13:43	10:06	+0:13
21M	21.00 mi	14:12:48	3:14:50	9:17	10:23	10:23	+0:17
35K	21.75 mi	14:20:05	3:22:07	9:18	7:17	9:44	-0:39
23M	23.00 mi	14:32:22	3:34:24	9:19	12:17	9:49	+0:05
24M	24.00 mi	14:41:55	3:43:57	9:20	9:33	9:33	-0:16
40K	24.85 mi	14:50:12	3:52:14	9:21	8:17	9:41	+0:08
25.2M	25.20 mi	14:53:43	3:55:45	9:21	3:31	10:12	+0:31
Finish	26.22 mi	15:02:56	4:04:58	9:21	9:13	9:03	-1:09

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

8:45 /mi

Average Pace

9:21 /mi

Slowest Pace

10:23 /mi

Loading chart...

Fastest

Middle

Slowest

Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:38:48

65% of race

Time at Steady Pace

1:15:47

31% of race

Time at Slower Pace

10:23

4% of race

Average Pace: 9:21 /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.

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	11:25:09	27:11	8:45	27:11	8:45	#21260
10K	6.21 mi	11:52:58	55:00	8:51	27:49	8:57	#21717
15K	9.32 mi	12:20:50	1:22:52	8:53	27:52	8:58	#21773
20K	12.43 mi	12:49:11	1:51:13	8:57	28:21	9:07	#21703
Half	13.11 mi	12:55:21	1:57:23	8:57	6:10	9:02	#21712
25K	15.53 mi	13:18:00	2:20:02	9:01	22:39	9:21	#21623
30K	18.64 mi	13:48:42	2:50:44	9:10	30:42	9:53	#21587
20M	20.00 mi	14:02:25	3:04:27	9:13	13:43	10:06	#21559
21M	21.00 mi	14:12:48	3:14:50	9:17	10:23	10:23	#21431
35K	21.75 mi	14:20:05	3:22:07	9:18	7:17	9:44	#21438
23M	23.00 mi	14:32:22	3:34:24	9:19	12:17	9:49	#21320
24M	24.00 mi	14:41:55	3:43:57	9:20	9:33	9:33	#21250
40K	24.85 mi	14:50:12	3:52:14	9:21	8:17	9:41	#21173
25.2M	25.20 mi	14:53:43	3:55:45	9:21	3:31	10:12	#21105
Finish	26.22 mi	15:02:56	4:04:58	9:21	9:13	9:03	#21050

Faster pace

Steady pace

Slower pace

Checkpoint and Segment Rankings

Checkpoint	Distance	Seg. Dist	Overall	Females	F50-54	Seg. Overall	Seg. Females	Seg. F50-54
5K	3.11 mi	3.11 mi	21260	8223	8223	21905(Top 77%)	8489(Top 69%)	8489(Top 651%)
10K	6.21 mi	3.10 mi	21717-457	8450-227	8450-227	22182(Top 78%)	8698(Top 71%)	8698(Top 668%)
15K	9.32 mi	3.11 mi	21773-56	8481-31	8481-31	21905(Top 77%)	8489(Top 69%)	8489(Top 651%)
20K	12.43 mi	3.11 mi	21703+70	8439+42	8439+42	21579(Top 76%)	8359(Top 68%)	8359(Top 642%)
Half	13.11 mi	0.68 mi	21712-9	8446-7	8446-7	21995(Top 77%)	8600(Top 70%)	8600(Top 660%)
25K	15.53 mi	2.42 mi	21623+89	8393+53	8393+53	21343(Top 75%)	8278(Top 68%)	8278(Top 635%)
30K	18.64 mi	3.11 mi	21587+36	8397-4	8397-4	21246(Top 75%)	8369(Top 68%)	8369(Top 642%)
20M	20.00 mi	1.36 mi	21559+28	8393+4	8393+4	21263(Top 75%)	8499(Top 70%)	8499(Top 652%)
21M	21.00 mi	1.00 mi	21431+128	8353+40	8353+40	19665(Top 69%)	7722(Top 63%)	7722(Top 593%)
35K	21.75 mi	0.75 mi	21438-7	8371-18	8371-18	21136(Top 74%)	8578(Top 70%)	8578(Top 658%)
23M	23.00 mi	1.25 mi	21320+118	8335+36	8335+36	19843(Top 70%)	7969(Top 65%)	7969(Top 612%)
24M	24.00 mi	1.00 mi	21250+70	8316+19	8316+19	19815(Top 70%)	7990(Top 65%)	7990(Top 613%)
40K	24.85 mi	0.85 mi	21173+77	8296+20	8296+20	19453(Top 68%)	7869(Top 64%)	7869(Top 604%)
25.2M	25.20 mi	0.35 mi	21105+68	8268+28	8268+28	17960(Top 63%)	7138(Top 58%)	7138(Top 548%)
Finish	26.22 mi	1.02 mi	21050+55	8252+16	8252+16	19287(Top 68%)	7764(Top 63%)	7764(Top 596%)

7764

Passing Analysis

Category:

Athletes Passed

1742

Passed By

1532

Net Change

+210

Segment	Athletes Passed	Passed By	Net Change	Start Rank	End Rank
Start → 5K	-	-	-	-	#21260
5K → 10K	117	574	-457	#21260	#21717
10K → 15K	182	238	-56	#21717	#21773
15K → 20K	222	152	+70	#21773	#21703
20K → Half	31	40	-9	#21703	#21712
Half → 25K	184	95	+89	#21712	#21623
25K → 30K	221	185	+36	#21623	#21587
30K → 20M	104	76	+28	#21587	#21559
20M → 21M	151	23	+128	#21559	#21431
21M → 35K	49	56	-7	#21431	#21438
35K → 23M	160	42	+118	#21438	#21320
23M → 24M	88	18	+70	#21320	#21250
24M → 40K	89	12	+77	#21250	#21173
40K → 25.2M	70	2	+68	#21173	#21105
25.2M → Finish	74	19	+55	#21105	#21050
TOTALS	1742	1532	+210