Charlotte Duffield

Bib: 20555•F

Masters

0:00

0:00

/ mi

Masters

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Overall

#0 / 25550

Gender (Female)

#0 / 10924

Masters (Masters Women)

#0 / 6263

Division (F50-54)

#0 / 1187

Race Day Weather

55°/45°F

scattered clouds

⏱️ Race Timeline

Start

0:00:00

Race begins

Start

0:00:00

Race begins

5K· 3.11 mi

28:05

Rank: #20239

Start → 5K

9:02/mi

28:05 split

5K· 3.11 mi

28:05

Rank: #20239

Start → 5K

9:02/mi

28:05 split

10K· 6.21 mi

54:25

Rank: #18891 (+1348)

5K → 10K

8:29/mi

26:20 split

10K· 6.21 mi

54:25

Rank: #18891 (+1348)

5K → 10K

8:29/mi

26:20 split

15K· 9.32 mi

1:23:08

Rank: #19220 (-329)

10K → 15K

9:15/mi

28:43 split

15K· 9.32 mi

1:23:08

Rank: #19220 (-329)

10K → 15K

9:15/mi

28:43 split

20K· 12.43 mi

1:51:05

Rank: #18685 (+535)

15K → 20K

9:00/mi

27:57 split

20K· 12.43 mi

1:51:05

Rank: #18685 (+535)

15K → 20K

9:00/mi

27:57 split

Half· 13.11 mi

1:57:04

Rank: #18592 (+93)

20K → Half

8:46/mi

5:59 split

Half· 13.11 mi

1:57:04

Rank: #18592 (+93)

20K → Half

8:46/mi

5:59 split

25K· 15.53 mi

2:20:07

Rank: #18401 (+191)

Half → 25K

9:30/mi

23:03 split

25K· 15.53 mi

2:20:07

Rank: #18401 (+191)

Half → 25K

9:30/mi

23:03 split

30K· 18.64 mi

2:51:54

Rank: #18355 (+46)

25K → 30K

10:14/mi

31:47 split

30K· 18.64 mi

2:51:54

Rank: #18355 (+46)

25K → 30K

10:14/mi

31:47 split

20M

3:04:53

Rank: #18088 (+267)

30K → 20M

9:33/mi

12:59 split

20M

3:04:53

Rank: #18088 (+267)

30K → 20M

9:33/mi

12:59 split

21M

3:17:47

Rank: #18313 (-225)

20M → 21M

12:54/mi

12:54 split

21M

3:17:47

Rank: #18313 (-225)

20M → 21M

12:54/mi

12:54 split

35K· 21.75 mi

3:26:14

Rank: #18387 (-74)

21M → 35K

11:18/mi

8:27 split

35K· 21.75 mi

3:26:14

Rank: #18387 (-74)

21M → 35K

11:18/mi

8:27 split

23M

3:38:20

Rank: #18126 (+261)

35K → 23M

9:40/mi

12:06 split

23M

3:38:20

Rank: #18126 (+261)

35K → 23M

9:40/mi

12:06 split

24M

3:47:57

Rank: #17977 (+149)

23M → 24M

9:37/mi

9:37 split

24M

3:47:57

Rank: #17977 (+149)

23M → 24M

9:37/mi

9:37 split

40K· 24.85 mi

3:56:21

Rank: #17831 (+146)

24M → 40K

9:49/mi

8:24 split

40K· 24.85 mi

3:56:21

Rank: #17831 (+146)

24M → 40K

9:49/mi

8:24 split

25.2M

4:00:40

Rank: #17835 (-4)

40K → 25.2M

12:31/mi

4:19 split

25.2M

4:00:40

Rank: #17835 (-4)

40K → 25.2M

12:31/mi

4:19 split

Finish· 26.22 mi

4:10:20

Rank: #17751 (+84)

25.2M → Finish

9:29/mi

9:40 split

Finish· 26.22 mi

4:10:20

Rank: #17751 (+84)

25.2M → Finish

9:29/mi

9:40 split

The Course

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Half Splits

1st Half· via HalfFaster

Distance13.11 mi

Time1:57:04

Pace8:56 /mi

2nd Half

Distance13.11 mi

Time2:13:16

Pace10:10 /mi

📊Positive Split: 13.8% slower second half

Checkpoint Splits

Checkpoint	Distance	Time of Day	Time	Avg Pace	Segment Time	Segment Pace	Diff
5K	3.11 mi	11:44:12	28:05	9:02	28:05	9:02	-
10K	6.21 mi	12:10:32	54:25	8:45	26:20	8:29	-0:33
15K	9.32 mi	12:39:15	1:23:08	8:55	28:43	9:15	+0:46
20K	12.43 mi	13:07:12	1:51:05	8:56	27:57	9:00	-0:15
Half	13.11 mi	13:13:11	1:57:04	8:56	5:59	8:46	-0:14
25K	15.53 mi	13:36:14	2:20:07	9:01	23:03	9:30	+0:44
30K	18.64 mi	14:08:01	2:51:54	9:13	31:47	10:14	+0:44
20M	20.00 mi	14:21:00	3:04:53	9:15	12:59	9:33	-0:41
21M	21.00 mi	14:33:54	3:17:47	9:25	12:54	12:54	+3:21
35K	21.75 mi	14:42:21	3:26:14	9:29	8:27	11:18	-1:36
23M	23.00 mi	14:54:27	3:38:20	9:30	12:06	9:40	-1:38
24M	24.00 mi	15:04:04	3:47:57	9:30	9:37	9:37	-0:03
40K	24.85 mi	15:12:28	3:56:21	9:31	8:24	9:49	+0:12
25.2M	25.20 mi	15:16:47	4:00:40	9:33	4:19	12:31	+2:42
Finish	26.22 mi	15:26:27	4:10:20	9:33	9:40	9:29	-3:02

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

8:29 /mi

Average Pace

9:33 /mi

Slowest Pace

12:54 /mi

Loading chart...

Fastest

Middle

Slowest

Average

📊Segments

Segment Time Comparison

Time at Faster Pace

32:19

13% of race

Time at Steady Pace

2:40:34

64% of race

Time at Slower Pace

57:27

23% of race

Average Pace: 9:33 /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

Overall Pace Trend

Checkpoint	Distance	Time of Day	Time	Avg Pace	Segment	Pace	Rank
5K	3.11 mi	11:44:12	28:05	9:02	28:05	9:02	#20239
10K	6.21 mi	12:10:32	54:25	8:45	26:20	8:29	#18891
15K	9.32 mi	12:39:15	1:23:08	8:55	28:43	9:15	#19220
20K	12.43 mi	13:07:12	1:51:05	8:56	27:57	9:00	#18685
Half	13.11 mi	13:13:11	1:57:04	8:56	5:59	8:46	#18592
25K	15.53 mi	13:36:14	2:20:07	9:01	23:03	9:30	#18401
30K	18.64 mi	14:08:01	2:51:54	9:13	31:47	10:14	#18355
20M	20.00 mi	14:21:00	3:04:53	9:15	12:59	9:33	#18088
21M	21.00 mi	14:33:54	3:17:47	9:25	12:54	12:54	#18313
35K	21.75 mi	14:42:21	3:26:14	9:29	8:27	11:18	#18387
23M	23.00 mi	14:54:27	3:38:20	9:30	12:06	9:40	#18126
24M	24.00 mi	15:04:04	3:47:57	9:30	9:37	9:37	#17977
40K	24.85 mi	15:12:28	3:56:21	9:31	8:24	9:49	#17831
25.2M	25.20 mi	15:16:47	4:00:40	9:33	4:19	12:31	#17835
Finish	26.22 mi	15:26:27	4:10:20	9:33	9:40	9:29	#17751

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	20239	8001	8001	19861(Top 78%)	7707(Top 71%)	7707(Top 649%)
10K	6.21 mi	3.10 mi	18891+1348	7274+727	7274+727	17135(Top 67%)	6216(Top 57%)	6216(Top 524%)
15K	9.32 mi	3.11 mi	19220-329	7417-143	7417-143	19861(Top 78%)	7707(Top 71%)	7707(Top 649%)
20K	12.43 mi	3.11 mi	18685+535	7122+295	7122+295	17319(Top 68%)	6333(Top 58%)	6333(Top 534%)
Half	13.11 mi	0.68 mi	18592+93	7072+50	7072+50	17248(Top 68%)	6371(Top 58%)	6371(Top 537%)
25K	15.53 mi	2.42 mi	18401+191	6985+87	6985+87	17591(Top 69%)	6585(Top 60%)	6585(Top 555%)
30K	18.64 mi	3.11 mi	18355+46	7029-44	7029-44	18059(Top 71%)	7074(Top 65%)	7074(Top 596%)
20M	20.00 mi	1.36 mi	18088+267	6911+118	6911+118	14770(Top 58%)	5546(Top 51%)	5546(Top 467%)
21M	21.00 mi	1.00 mi	18313-225	7059-148	7059-148	20561(Top 80%)	8598(Top 79%)	8598(Top 724%)
35K	21.75 mi	0.75 mi	18387-74	7104-45	7104-45	20434(Top 80%)	8557(Top 78%)	8557(Top 721%)
23M	23.00 mi	1.25 mi	18126+261	6994+110	6994+110	14226(Top 56%)	5539(Top 51%)	5539(Top 467%)
24M	24.00 mi	1.00 mi	17977+149	6942+52	6942+52	14969(Top 59%)	5938(Top 54%)	5938(Top 500%)
40K	24.85 mi	0.85 mi	17831+146	6892+50	6892+50	14394(Top 56%)	5729(Top 52%)	5729(Top 483%)
25.2M	25.20 mi	0.35 mi	17835-4	6906-14	6906-14	18589(Top 73%)	7809(Top 71%)	7809(Top 658%)
Finish	26.22 mi	1.02 mi	17751+84	6880+26	6880+26	16487(Top 65%)	6751(Top 62%)	6751(Top 569%)

6751

Passing Analysis

Category:

Athletes Passed

3778

Passed By

1290

Net Change

+2488

Segment	Athletes Passed	Passed By	Net Change	Start Rank	End Rank
Start → 5K	-	-	-	-	#20239
5K → 10K	1357	9	+1348	#20239	#18891
10K → 15K	121	450	-329	#18891	#19220
15K → 20K	571	36	+535	#19220	#18685
20K → Half	98	5	+93	#18685	#18592
Half → 25K	302	111	+191	#18592	#18401
25K → 30K	267	221	+46	#18401	#18355
30K → 20M	273	6	+267	#18355	#18088
20M → 21M	40	265	-225	#18088	#18313
21M → 35K	35	109	-74	#18313	#18387
35K → 23M	265	4	+261	#18387	#18126
23M → 24M	160	11	+149	#18126	#17977
24M → 40K	155	9	+146	#17977	#17831
40K → 25.2M	29	33	-4	#17831	#17835
25.2M → Finish	105	21	+84	#17835	#17751
TOTALS	3778	1290	+2488