Mariana Alfonso

Bib: 21389•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 (F45-49)

#0 / 1813

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

25:33

Rank: #18279

Start → 5K

25:33 | 8:13/mi

5K· 3.11 mi

25:33

Rank: #18279

Start → 5K

25:33 | 8:13/mi

10K· 6.21 mi

51:11

Rank: #18228 (+51)

5K → 10K

25:38 | 8:15/mi

10K· 6.21 mi

51:11

Rank: #18228 (+51)

5K → 10K

25:38 | 8:15/mi

15K· 9.32 mi

1:17:23

Rank: #18421 (-193)

10K → 15K

26:12 | 8:26/mi

15K· 9.32 mi

1:17:23

Rank: #18421 (-193)

10K → 15K

26:12 | 8:26/mi

20K· 12.43 mi

1:46:02

Rank: #19475 (-1054)

15K → 20K

28:39 | 9:13/mi

20K· 12.43 mi

1:46:02

Rank: #19475 (-1054)

15K → 20K

28:39 | 9:13/mi

Half· 13.11 mi

1:52:01

Rank: #19558 (-83)

20K → Half

5:59 | 8:46/mi

Half· 13.11 mi

1:52:01

Rank: #19558 (-83)

20K → Half

5:59 | 8:46/mi

25K· 15.53 mi

2:19:43

Rank: #21528 (-1970)

Half → 25K

27:42 | 11:25/mi

25K· 15.53 mi

2:19:43

Rank: #21528 (-1970)

Half → 25K

27:42 | 11:25/mi

30K· 18.64 mi

2:58:27

Rank: #23021 (-1493)

25K → 30K

38:44 | 12:28/mi

30K· 18.64 mi

2:58:27

Rank: #23021 (-1493)

25K → 30K

38:44 | 12:28/mi

20M

3:13:56

Rank: #23143 (-122)

30K → 20M

15:29 | 11:24/mi

20M

3:13:56

Rank: #23143 (-122)

30K → 20M

15:29 | 11:24/mi

21M

3:27:13

Rank: #23331 (-188)

20M → 21M

13:17 | 13:17/mi

21M

3:27:13

Rank: #23331 (-188)

20M → 21M

13:17 | 13:17/mi

35K· 21.75 mi

3:36:09

Rank: #23460 (-129)

21M → 35K

8:56 | 11:56/mi

35K· 21.75 mi

3:36:09

Rank: #23460 (-129)

21M → 35K

8:56 | 11:56/mi

23M

3:48:43

Rank: #23319 (+141)

35K → 23M

12:34 | 10:02/mi

23M

3:48:43

Rank: #23319 (+141)

35K → 23M

12:34 | 10:02/mi

24M

3:58:27

Rank: #23198 (+121)

23M → 24M

9:44 | 9:44/mi

24M

3:58:27

Rank: #23198 (+121)

23M → 24M

9:44 | 9:44/mi

40K· 24.85 mi

4:06:37

Rank: #23047 (+151)

24M → 40K

8:10 | 9:33/mi

40K· 24.85 mi

4:06:37

Rank: #23047 (+151)

24M → 40K

8:10 | 9:33/mi

25.2M

4:10:06

Rank: #22994 (+53)

40K → 25.2M

3:29 | 10:06/mi

25.2M

4:10:06

Rank: #22994 (+53)

40K → 25.2M

3:29 | 10:06/mi

Finish· 26.22 mi

4:19:14

Rank: #22867 (+127)

25.2M → Finish

9:08 | 8:58/mi

Finish· 26.22 mi

4:19:14

Rank: #22867 (+127)

25.2M → Finish

9:08 | 8:58/mi

The Course

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Half Splits

1st Half· via HalfFaster

Distance13.11 mi

Time1:52:01

Pace8:33 /mi

2nd Half

Distance13.11 mi

Time2:27:13

Pace11:14 /mi

📊Positive Split: 31.4% slower second half

Checkpoint Splits

Checkpoint	Distance	Time of Day	Time	Avg Pace	Segment Time	Segment Pace	Diff
5K	3.11 mi	11:18:52	25:33	8:13	25:33	8:13	-
10K	6.21 mi	11:44:30	51:11	8:14	25:38	8:15	+0:02
15K	9.32 mi	12:10:42	1:17:23	8:18	26:12	8:26	+0:11
20K	12.43 mi	12:39:21	1:46:02	8:32	28:39	9:13	+0:47
Half	13.11 mi	12:45:20	1:52:01	8:33	5:59	8:46	-0:27
25K	15.53 mi	13:13:02	2:19:43	9:00	27:42	11:25	+2:39
30K	18.64 mi	13:51:46	2:58:27	9:34	38:44	12:28	+1:03
20M	20.00 mi	14:07:15	3:13:56	9:42	15:29	11:24	-1:04
21M	21.00 mi	14:20:32	3:27:13	9:52	13:17	13:17	+1:53
35K	21.75 mi	14:29:28	3:36:09	9:56	8:56	11:56	-1:21
23M	23.00 mi	14:42:02	3:48:43	9:57	12:34	10:02	-1:54
24M	24.00 mi	14:51:46	3:58:27	9:56	9:44	9:44	-0:18
40K	24.85 mi	14:59:56	4:06:37	9:55	8:10	9:33	-0:11
25.2M	25.20 mi	15:03:25	4:10:06	9:55	3:29	10:06	+0:33
Finish	26.22 mi	15:12:33	4:19:14	9:54	9:08	8:58	-1:08

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

8:13 /mi

Average Pace

9:54 /mi

Slowest Pace

13:17 /mi

Loading chart...

Fastest

Middle

Slowest

Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:23:22

32% of race

Time at Steady Pace

1:11:44

28% of race

Time at Slower Pace

1:44:08

40% of race

Average Pace: 9:53 /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	11:18:52	25:33	8:13	25:33	8:13	#18279
10K	6.21 mi	11:44:30	51:11	8:14	25:38	8:15	#18228
15K	9.32 mi	12:10:42	1:17:23	8:18	26:12	8:26	#18421
20K	12.43 mi	12:39:21	1:46:02	8:32	28:39	9:13	#19475
Half	13.11 mi	12:45:20	1:52:01	8:33	5:59	8:46	#19558
25K	15.53 mi	13:13:02	2:19:43	9:00	27:42	11:25	#21528
30K	18.64 mi	13:51:46	2:58:27	9:34	38:44	12:28	#23021
20M	20.00 mi	14:07:15	3:13:56	9:42	15:29	11:24	#23143
21M	21.00 mi	14:20:32	3:27:13	9:52	13:17	13:17	#23331
35K	21.75 mi	14:29:28	3:36:09	9:56	8:56	11:56	#23460
23M	23.00 mi	14:42:02	3:48:43	9:57	12:34	10:02	#23319
24M	24.00 mi	14:51:46	3:58:27	9:56	9:44	9:44	#23198
40K	24.85 mi	14:59:56	4:06:37	9:55	8:10	9:33	#23047
25.2M	25.20 mi	15:03:25	4:10:06	9:55	3:29	10:06	#22994
Finish	26.22 mi	15:12:33	4:19:14	9:54	9:08	8:58	#22867

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	18279	6515	6515	18933(Top 67%)	6865(Top 56%)	6865(Top 379%)
10K	6.21 mi	3.10 mi	18228+51	6471+44	6471+44	18248(Top 64%)	6458(Top 53%)	6458(Top 356%)
15K	9.32 mi	3.11 mi	18421-193	6581-110	6581-110	18933(Top 67%)	6865(Top 56%)	6865(Top 379%)
20K	12.43 mi	3.11 mi	19475-1054	7173-592	7173-592	21981(Top 77%)	8574(Top 70%)	8574(Top 473%)
Half	13.11 mi	0.68 mi	19558-83	7225-52	7225-52	20839(Top 73%)	7965(Top 65%)	7965(Top 439%)
25K	15.53 mi	2.42 mi	21528-1970	8340-1115	8340-1115	25767(Top 91%)	10731(Top 88%)	10731(Top 592%)
30K	18.64 mi	3.11 mi	23021-1493	9200-860	9200-860	26136(Top 92%)	11017(Top 90%)	11017(Top 608%)
20M	20.00 mi	1.36 mi	23143-122	9282-82	9282-82	24364(Top 86%)	10147(Top 83%)	10147(Top 560%)
21M	21.00 mi	1.00 mi	23331-188	9407-125	9407-125	25422(Top 90%)	10772(Top 88%)	10772(Top 594%)
35K	21.75 mi	0.75 mi	23460-129	9493-86	9493-86	25788(Top 91%)	10995(Top 90%)	10995(Top 606%)
23M	23.00 mi	1.25 mi	23319+141	9431+62	9431+62	20630(Top 73%)	8374(Top 68%)	8374(Top 462%)
24M	24.00 mi	1.00 mi	23198+121	9397+34	9397+34	20523(Top 72%)	8363(Top 68%)	8363(Top 461%)
40K	24.85 mi	0.85 mi	23047+151	9331+66	9331+66	18946(Top 67%)	7616(Top 62%)	7616(Top 420%)
25.2M	25.20 mi	0.35 mi	22994+53	9306+25	9306+25	17572(Top 62%)	6926(Top 57%)	6926(Top 382%)
Finish	26.22 mi	1.02 mi	22867+127	9253+53	9253+53	18890(Top 67%)	7550(Top 62%)	7550(Top 416%)

7550

Passing Analysis

Category:

Athletes Passed

1173

Passed By

5761

Net Change

-4588

Segment	Athletes Passed	Passed By	Net Change	Start Rank	End Rank
Start → 5K	-	-	-	-	#18279
5K → 10K	287	236	+51	#18279	#18228
10K → 15K	119	312	-193	#18228	#18421
15K → 20K	30	1084	-1054	#18421	#19475
20K → Half	17	100	-83	#19475	#19558
Half → 25K	4	1974	-1970	#19558	#21528
25K → 30K	15	1508	-1493	#21528	#23021
30K → 20M	47	169	-122	#23021	#23143
20M → 21M	25	213	-188	#23143	#23331
21M → 35K	18	147	-129	#23331	#23460
35K → 23M	148	7	+141	#23460	#23319
23M → 24M	128	7	+121	#23319	#23198
24M → 40K	153	2	+151	#23198	#23047
40K → 25.2M	53	0	+53	#23047	#22994
25.2M → Finish	129	2	+127	#22994	#22867
TOTALS	1173	5761	-4588