Silvia Duncan

Bib: 23957•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

30:10

Rank: #24865

Start → 5K

30:10 | 9:43/mi

5K· 3.11 mi

30:10

Rank: #24865

Start → 5K

30:10 | 9:43/mi

10K· 6.21 mi

1:02:32

Rank: #25572 (-707)

5K → 10K

32:22 | 10:25/mi

10K· 6.21 mi

1:02:32

Rank: #25572 (-707)

5K → 10K

32:22 | 10:25/mi

15K· 9.32 mi

1:34:29

Rank: #25596 (-24)

10K → 15K

31:57 | 10:17/mi

15K· 9.32 mi

1:34:29

Rank: #25596 (-24)

10K → 15K

31:57 | 10:17/mi

20K· 12.43 mi

2:08:55

Rank: #25741 (-145)

15K → 20K

34:26 | 11:05/mi

20K· 12.43 mi

2:08:55

Rank: #25741 (-145)

15K → 20K

34:26 | 11:05/mi

Half· 13.11 mi

2:16:29

Rank: #25817 (-76)

20K → Half

7:34 | 11:05/mi

Half· 13.11 mi

2:16:29

Rank: #25817 (-76)

20K → Half

7:34 | 11:05/mi

25K· 15.53 mi

2:43:05

Rank: #25678 (+139)

Half → 25K

26:36 | 10:58/mi

25K· 15.53 mi

2:43:05

Rank: #25678 (+139)

Half → 25K

26:36 | 10:58/mi

30K· 18.64 mi

3:18:30

Rank: #25505 (+173)

25K → 30K

35:25 | 11:24/mi

30K· 18.64 mi

3:18:30

Rank: #25505 (+173)

25K → 30K

35:25 | 11:24/mi

20M

3:34:10

Rank: #25445 (+60)

30K → 20M

15:40 | 11:32/mi

20M

3:34:10

Rank: #25445 (+60)

30K → 20M

15:40 | 11:32/mi

21M

3:46:41

Rank: #25387 (+58)

20M → 21M

12:31 | 12:31/mi

21M

3:46:41

Rank: #25387 (+58)

20M → 21M

12:31 | 12:31/mi

35K· 21.75 mi

3:54:44

Rank: #25325 (+62)

21M → 35K

8:03 | 10:46/mi

35K· 21.75 mi

3:54:44

Rank: #25325 (+62)

21M → 35K

8:03 | 10:46/mi

23M

4:08:28

Rank: #25225 (+100)

35K → 23M

13:44 | 10:58/mi

23M

4:08:28

Rank: #25225 (+100)

35K → 23M

13:44 | 10:58/mi

24M

4:19:30

Rank: #25193 (+32)

23M → 24M

11:02 | 11:02/mi

24M

4:19:30

Rank: #25193 (+32)

23M → 24M

11:02 | 11:02/mi

40K· 24.85 mi

4:28:55

Rank: #25136 (+57)

24M → 40K

9:25 | 11:01/mi

40K· 24.85 mi

4:28:55

Rank: #25136 (+57)

24M → 40K

9:25 | 11:01/mi

25.2M

4:32:55

Rank: #25110 (+26)

40K → 25.2M

4:00 | 11:36/mi

25.2M

4:32:55

Rank: #25110 (+26)

40K → 25.2M

4:00 | 11:36/mi

Finish· 26.22 mi

4:42:30

Rank: #25030 (+80)

25.2M → Finish

9:35 | 9:24/mi

Finish· 26.22 mi

4:42:30

Rank: #25030 (+80)

25.2M → Finish

9:35 | 9:24/mi

The Course

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Half Splits

1st Half· via HalfFaster

Distance13.11 mi

Time2:16:29

Pace10:25 /mi

2nd Half

Distance13.11 mi

Time2:26:01

Pace11:08 /mi

📊Positive Split: 7.0% slower second half

Checkpoint Splits

Checkpoint	Distance	Time of Day	Time	Avg Pace	Segment Time	Segment Pace	Diff
5K	3.11 mi	11:28:51	30:10	9:43	30:10	9:43	-
10K	6.21 mi	12:01:13	1:02:32	10:04	32:22	10:25	+0:42
15K	9.32 mi	12:33:10	1:34:29	10:08	31:57	10:17	-0:08
20K	12.43 mi	13:07:36	2:08:55	10:22	34:26	11:05	+0:48
Half	13.11 mi	13:15:10	2:16:29	10:25	7:34	11:05	0:00
25K	15.53 mi	13:41:46	2:43:05	10:30	26:36	10:58	-0:07
30K	18.64 mi	14:17:11	3:18:30	10:39	35:25	11:24	+0:26
20M	20.00 mi	14:32:51	3:34:10	10:42	15:40	11:32	+0:08
21M	21.00 mi	14:45:22	3:46:41	10:48	12:31	12:31	+0:59
35K	21.75 mi	14:53:25	3:54:44	10:48	8:03	10:46	-1:45
23M	23.00 mi	15:07:09	4:08:28	10:48	13:44	10:58	+0:12
24M	24.00 mi	15:18:11	4:19:30	10:49	11:02	11:02	+0:04
40K	24.85 mi	15:27:36	4:28:55	10:49	9:25	11:01	-0:01
25.2M	25.20 mi	15:31:36	4:32:55	10:50	4:00	11:36	+0:35
Finish	26.22 mi	15:41:11	4:42:30	10:47	9:35	9:24	-2:12

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

9:24 /mi

Average Pace

10:47 /mi

Slowest Pace

12:31 /mi

Loading chart...

Fastest

Middle

Slowest

Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:44:04

37% of race

Time at Steady Pace

1:50:50

39% of race

Time at Slower Pace

1:07:36

24% of race

Average Pace: 10:46 /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	11:28:51	30:10	9:43	30:10	9:43	#24865
10K	6.21 mi	12:01:13	1:02:32	10:04	32:22	10:25	#25572
15K	9.32 mi	12:33:10	1:34:29	10:08	31:57	10:17	#25596
20K	12.43 mi	13:07:36	2:08:55	10:22	34:26	11:05	#25741
Half	13.11 mi	13:15:10	2:16:29	10:25	7:34	11:05	#25817
25K	15.53 mi	13:41:46	2:43:05	10:30	26:36	10:58	#25678
30K	18.64 mi	14:17:11	3:18:30	10:39	35:25	11:24	#25505
20M	20.00 mi	14:32:51	3:34:10	10:42	15:40	11:32	#25445
21M	21.00 mi	14:45:22	3:46:41	10:48	12:31	12:31	#25387
35K	21.75 mi	14:53:25	3:54:44	10:48	8:03	10:46	#25325
23M	23.00 mi	15:07:09	4:08:28	10:48	13:44	10:58	#25225
24M	24.00 mi	15:18:11	4:19:30	10:49	11:02	11:02	#25193
40K	24.85 mi	15:27:36	4:28:55	10:49	9:25	11:01	#25136
25.2M	25.20 mi	15:31:36	4:32:55	10:50	4:00	11:36	#25110
Finish	26.22 mi	15:41:11	4:42:30	10:47	9:35	9:24	#25030

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	24865	10144	10144	25558(Top 90%)	10537(Top 86%)	10537(Top 809%)
10K	6.21 mi	3.10 mi	25572-707	10541-397	10541-397	26124(Top 92%)	10858(Top 89%)	10858(Top 833%)
15K	9.32 mi	3.11 mi	25596-24	10555-14	10555-14	25558(Top 90%)	10537(Top 86%)	10537(Top 809%)
20K	12.43 mi	3.11 mi	25741-145	10639-84	10639-84	26119(Top 92%)	10871(Top 89%)	10871(Top 834%)
Half	13.11 mi	0.68 mi	25817-76	10681-42	10681-42	26604(Top 94%)	11175(Top 91%)	11175(Top 858%)
25K	15.53 mi	2.42 mi	25678+139	10617+64	10617+64	25161(Top 89%)	10381(Top 85%)	10381(Top 797%)
30K	18.64 mi	3.11 mi	25505+173	10566+51	10566+51	24695(Top 87%)	10235(Top 84%)	10235(Top 785%)
20M	20.00 mi	1.36 mi	25445+60	10541+25	10541+25	24562(Top 86%)	10253(Top 84%)	10253(Top 787%)
21M	21.00 mi	1.00 mi	25387+58	10531+10	10531+10	24416(Top 86%)	10248(Top 84%)	10248(Top 786%)
35K	21.75 mi	0.75 mi	25325+62	10500+31	10500+31	23686(Top 83%)	9896(Top 81%)	9896(Top 759%)
23M	23.00 mi	1.25 mi	25225+100	10451+49	10451+49	23137(Top 81%)	9686(Top 79%)	9686(Top 743%)
24M	24.00 mi	1.00 mi	25193+32	10444+7	10444+7	24035(Top 85%)	10135(Top 83%)	10135(Top 778%)
40K	24.85 mi	0.85 mi	25136+57	10421+23	10421+23	23155(Top 82%)	9785(Top 80%)	9785(Top 751%)
25.2M	25.20 mi	0.35 mi	25110+26	10410+11	10410+11	22234(Top 78%)	9284(Top 76%)	9284(Top 713%)
Finish	26.22 mi	1.02 mi	25030+80	10373+37	10373+37	20791(Top 73%)	8560(Top 70%)	8560(Top 657%)

8560

Passing Analysis

Category:

Athletes Passed

1179

Passed By

1344

Net Change

-165

Segment	Athletes Passed	Passed By	Net Change	Start Rank	End Rank
Start → 5K	-	-	-	-	#24865
5K → 10K	34	741	-707	#24865	#25572
10K → 15K	113	137	-24	#25572	#25596
15K → 20K	83	228	-145	#25596	#25741
20K → Half	4	80	-76	#25741	#25817
Half → 25K	169	30	+139	#25817	#25678
25K → 30K	214	41	+173	#25678	#25505
30K → 20M	84	24	+60	#25505	#25445
20M → 21M	81	23	+58	#25445	#25387
21M → 35K	68	6	+62	#25387	#25325
35K → 23M	104	4	+100	#25325	#25225
23M → 24M	51	19	+32	#25225	#25193
24M → 40K	64	7	+57	#25193	#25136
40K → 25.2M	28	2	+26	#25136	#25110
25.2M → Finish	82	2	+80	#25110	#25030
TOTALS	1179	1344	-165