Chelsi Kroff

Bib: 20552•F

Masters

0:00

0:00

/ mi

Masters

Be the first to cheer!

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

29:16

Rank: #21853

Start → 5K

29:16 | 9:25/mi

5K· 3.11 mi

29:16

Rank: #21853

Start → 5K

29:16 | 9:25/mi

10K· 6.21 mi

57:14

Rank: #21441 (+412)

5K → 10K

27:58 | 9:00/mi

10K· 6.21 mi

57:14

Rank: #21441 (+412)

5K → 10K

27:58 | 9:00/mi

15K· 9.32 mi

1:25:50

Rank: #21396 (+45)

10K → 15K

28:36 | 9:12/mi

15K· 9.32 mi

1:25:50

Rank: #21396 (+45)

10K → 15K

28:36 | 9:12/mi

20K· 12.43 mi

1:54:31

Rank: #21230 (+166)

15K → 20K

28:41 | 9:14/mi

20K· 12.43 mi

1:54:31

Rank: #21230 (+166)

15K → 20K

28:41 | 9:14/mi

Half· 13.11 mi

2:00:35

Rank: #21177 (+53)

20K → Half

6:04 | 8:54/mi

Half· 13.11 mi

2:00:35

Rank: #21177 (+53)

20K → Half

6:04 | 8:54/mi

25K· 15.53 mi

2:22:27

Rank: #20837 (+340)

Half → 25K

21:52 | 9:01/mi

25K· 15.53 mi

2:22:27

Rank: #20837 (+340)

Half → 25K

21:52 | 9:01/mi

30K· 18.64 mi

3:00:57

Rank: #22086 (-1249)

25K → 30K

38:30 | 12:24/mi

30K· 18.64 mi

3:00:57

Rank: #22086 (-1249)

25K → 30K

38:30 | 12:24/mi

20M

3:14:13

Rank: #21909 (+177)

30K → 20M

13:16 | 9:46/mi

20M

3:14:13

Rank: #21909 (+177)

30K → 20M

13:16 | 9:46/mi

21M

3:24:42

Rank: #21790 (+119)

20M → 21M

10:29 | 10:29/mi

21M

3:24:42

Rank: #21790 (+119)

20M → 21M

10:29 | 10:29/mi

35K· 21.75 mi

3:32:07

Rank: #21767 (+23)

21M → 35K

7:25 | 9:55/mi

35K· 21.75 mi

3:32:07

Rank: #21767 (+23)

21M → 35K

7:25 | 9:55/mi

23M

3:44:49

Rank: #21663 (+104)

35K → 23M

12:42 | 10:09/mi

23M

3:44:49

Rank: #21663 (+104)

35K → 23M

12:42 | 10:09/mi

24M

3:54:43

Rank: #21624 (+39)

23M → 24M

9:54 | 9:54/mi

24M

3:54:43

Rank: #21624 (+39)

23M → 24M

9:54 | 9:54/mi

40K· 24.85 mi

4:03:17

Rank: #21567 (+57)

24M → 40K

8:34 | 10:01/mi

40K· 24.85 mi

4:03:17

Rank: #21567 (+57)

24M → 40K

8:34 | 10:01/mi

25.2M

4:07:03

Rank: #21541 (+26)

40K → 25.2M

3:46 | 10:55/mi

25.2M

4:07:03

Rank: #21541 (+26)

40K → 25.2M

3:46 | 10:55/mi

Finish· 26.22 mi

4:17:22

Rank: #21567 (-26)

25.2M → Finish

10:19 | 10:07/mi

Finish· 26.22 mi

4:17:22

Rank: #21567 (-26)

25.2M → Finish

10:19 | 10:07/mi

The Course

Is this your race?

Claim it — unlock a deeper AI report on this race, free

A personalized Race Performance Report that goes beyond this page — emailed to you, built from your real splits.

Half Splits

1st Half· via HalfFaster

Distance13.11 mi

Time2:00:35

Pace9:12 /mi

2nd Half

Distance13.11 mi

Time2:16:47

Pace10:26 /mi

📊Positive Split: 13.4% slower second half

Checkpoint Splits

Checkpoint	Distance	Time of Day	Time	Avg Pace	Segment Time	Segment Pace	Diff
5K	3.11 mi	11:21:32	29:16	9:25	29:16	9:25	-
10K	6.21 mi	11:49:30	57:14	9:13	27:58	9:00	-0:25
15K	9.32 mi	12:18:06	1:25:50	9:13	28:36	9:12	+0:12
20K	12.43 mi	12:46:47	1:54:31	9:13	28:41	9:14	+0:02
Half	13.11 mi	12:52:51	2:00:35	9:12	6:04	8:54	-0:20
25K	15.53 mi	13:14:43	2:22:27	9:10	21:52	9:01	+0:07
30K	18.64 mi	13:53:13	3:00:57	9:42	38:30	12:24	+3:23
20M	20.00 mi	14:06:29	3:14:13	9:43	13:16	9:46	-2:38
21M	21.00 mi	14:16:58	3:24:42	9:45	10:29	10:29	+0:43
35K	21.75 mi	14:24:23	3:32:07	9:45	7:25	9:55	-0:34
23M	23.00 mi	14:37:05	3:44:49	9:46	12:42	10:09	+0:14
24M	24.00 mi	14:46:59	3:54:43	9:47	9:54	9:54	-0:15
40K	24.85 mi	14:55:33	4:03:17	9:47	8:34	10:01	+0:07
25.2M	25.20 mi	14:59:19	4:07:03	9:48	3:46	10:55	+0:54
Finish	26.22 mi	15:09:38	4:17:22	9:49	10:19	10:07	-0:48

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

8:54 /mi

Average Pace

9:49 /mi

Slowest Pace

12:24 /mi

Loading chart...

Fastest

Middle

Slowest

Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:22:27

55% of race

Time at Steady Pace

1:02:10

24% of race

Time at Slower Pace

52:45

20% of race

Average Pace: 9:49 /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	11:21:32	29:16	9:25	29:16	9:25	#21853
10K	6.21 mi	11:49:30	57:14	9:13	27:58	9:00	#21441
15K	9.32 mi	12:18:06	1:25:50	9:13	28:36	9:12	#21396
20K	12.43 mi	12:46:47	1:54:31	9:13	28:41	9:14	#21230
Half	13.11 mi	12:52:51	2:00:35	9:12	6:04	8:54	#21177
25K	15.53 mi	13:14:43	2:22:27	9:10	21:52	9:01	#20837
30K	18.64 mi	13:53:13	3:00:57	9:42	38:30	12:24	#22086
20M	20.00 mi	14:06:29	3:14:13	9:43	13:16	9:46	#21909
21M	21.00 mi	14:16:58	3:24:42	9:45	10:29	10:29	#21790
35K	21.75 mi	14:24:23	3:32:07	9:45	7:25	9:55	#21767
23M	23.00 mi	14:37:05	3:44:49	9:46	12:42	10:09	#21663
24M	24.00 mi	14:46:59	3:54:43	9:47	9:54	9:54	#21624
40K	24.85 mi	14:55:33	4:03:17	9:47	8:34	10:01	#21567
25.2M	25.20 mi	14:59:19	4:07:03	9:48	3:46	10:55	#21541
Finish	26.22 mi	15:09:38	4:17:22	9:49	10:19	10:07	#21567

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	21853	8811	8811	21337(Top 80%)	8421(Top 74%)	8421(Top 463%)
10K	6.21 mi	3.10 mi	21441+412	8553+258	8553+258	20893(Top 78%)	8205(Top 72%)	8205(Top 452%)
15K	9.32 mi	3.11 mi	21396+45	8499+54	8499+54	21337(Top 80%)	8421(Top 74%)	8421(Top 463%)
20K	12.43 mi	3.11 mi	21230+166	8396+103	8396+103	20717(Top 78%)	8071(Top 71%)	8071(Top 444%)
Half	13.11 mi	0.68 mi	21177+53	8360+36	8360+36	20004(Top 75%)	7677(Top 67%)	7677(Top 423%)
25K	15.53 mi	2.42 mi	20837+340	8170+190	8170+190	19071(Top 72%)	7175(Top 63%)	7175(Top 395%)
30K	18.64 mi	3.11 mi	22086-1249	8883-713	8883-713	24902(Top 94%)	10516(Top 92%)	10516(Top 579%)
20M	20.00 mi	1.36 mi	21909+177	8798+85	8798+85	19759(Top 74%)	7734(Top 68%)	7734(Top 426%)
21M	21.00 mi	1.00 mi	21790+119	8736+62	8736+62	19574(Top 74%)	7692(Top 67%)	7692(Top 423%)
35K	21.75 mi	0.75 mi	21767+23	8733+3	8733+3	21064(Top 79%)	8526(Top 75%)	8526(Top 469%)
23M	23.00 mi	1.25 mi	21663+104	8695+38	8695+38	20429(Top 77%)	8192(Top 72%)	8192(Top 451%)
24M	24.00 mi	1.00 mi	21624+39	8683+12	8683+12	20521(Top 77%)	8275(Top 72%)	8275(Top 455%)
40K	24.85 mi	0.85 mi	21567+57	8662+21	8662+21	20042(Top 75%)	8084(Top 71%)	8084(Top 445%)
25.2M	25.20 mi	0.35 mi	21541+26	8655+7	8655+7	20313(Top 76%)	8226(Top 72%)	8226(Top 453%)
Finish	26.22 mi	1.02 mi	21567-26	8675-20	8675-20	22101(Top 83%)	9167(Top 80%)	9167(Top 505%)

9167

Passing Analysis

Category:

Athletes Passed

2007

Passed By

1721

Net Change

+286

Segment	Athletes Passed	Passed By	Net Change	Start Rank	End Rank
Start → 5K	-	-	-	-	#21853
5K → 10K	519	107	+412	#21853	#21441
10K → 15K	180	135	+45	#21441	#21396
15K → 20K	231	65	+166	#21396	#21230
20K → Half	57	4	+53	#21230	#21177
Half → 25K	345	5	+340	#21177	#20837
25K → 30K	7	1256	-1249	#20837	#22086
30K → 20M	182	5	+177	#22086	#21909
20M → 21M	127	8	+119	#21909	#21790
21M → 35K	44	21	+23	#21790	#21767
35K → 23M	114	10	+104	#21767	#21663
23M → 24M	65	26	+39	#21663	#21624
24M → 40K	69	12	+57	#21624	#21567
40K → 25.2M	39	13	+26	#21567	#21541
25.2M → Finish	28	54	-26	#21541	#21567
TOTALS	2007	1721	+286