Silvia Calalpa

Aurora

Bib: 23765 F

Masters

0:00

0:00

/ mi

Masters

Be the first to cheer!

Overall

#0 / 54109

Gender (Female)

#0 / 24561

Masters (Masters Women)

#0 / 9409

Division (F50-54)

#0 / 1771

Race Day Weather

54°/44°F

few clouds

Race Timeline

Ribbon color based on

FasterSteadySlower· vs. your average pace

Start

0:00

Race begins

600 ft elev

5K· 3.11 mi

11:55/mi

37:01

↑ 52 ft↓ 48 ft

601 ft elev

10K· 6.21 mi

11:49/mi

1:13:45

↑ 25 ft↓ 31 ft

593 ft elev

15K· 9.32 mi

11:41/mi

1:50:02

↑ 12 ft↓ 13 ft

593 ft elev

20K· 12.43 mi

12:42/mi

2:29:29

↑ 18 ft↓ 17 ft

596 ft elev

Half· 13.11 mi

12:10/mi

2:37:47

↑ 13 ft0.2% grade

603 ft elev

25K· 15.53 mi

13:15/mi

3:09:55

↑ 22 ft↓ 30 ft

597 ft elev

30K· 18.64 mi

15:26/mi

3:57:53

↑ 13 ft↓ 12 ft

597 ft elev

35K· 21.75 mi

16:25/mi

4:48:53

↑ 27 ft↓ 27 ft

597 ft elev

40K· 24.85 mi

17:01/mi

5:41:44

↑ 16 ft↓ 11 ft

602 ft elev

Finish· 26.22 mi

14:27/mi

6:01:27

↑ 23 ft↓ 20 ft

606 ft elev

Course Elevation

227ft

Total climb

32ft

Range

589 to 621 ft

221ft

Total descent

About the height of a three-story building

The Course

Half Splits

1st Half· via Half

2:37:4712:02 /mi⚡ faster

2nd Half

3:23:4015:32 /mi+29.1%

Positive split — 29.1% slower in the second half

AI Race Performance Report

Silvia's race, broken down like a coach

The full Race Story, performance analysis, segment & passing breakdowns, and where the race turned. Free to unlock — for anyone.

Free account · no payment

Checkpoint Splits

Checkpoint	Time	Avg Pace	Segment Length	Segment Time	Segment Pace	Diff
5K	37:01	11:55	3.11 mi	37:01	11:55	-
10K	1:13:45	11:52	3.10 mi	36:44	11:49	-0:06
15K	1:50:02	11:48	3.11 mi	36:17	11:41	-0:08
20K	2:29:29	12:02	3.11 mi	39:27	12:42	+1:01
Half(13.11 mi)	2:37:47	12:02	0.68 mi	8:18	12:10	-0:32
25K	3:09:55	12:14	2.42 mi	32:08	13:15	+1:05
30K	3:57:53	12:46	3.11 mi	47:58	15:26	+2:11
35K	4:48:53	13:17	3.11 mi	51:00	16:25	+0:59
40K	5:41:44	13:45	3.10 mi	52:51	17:01	+0:36
Finish(26.22 mi)	6:01:27	13:48	1.37 mi	19:43	14:27	-2:34

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

11:41 /mi

Average Pace

13:48 /mi

Slowest Pace

17:01 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

1:58:20

33% of race

Time at Steady Pace

1:11:35

20% of race

Time at Slower Pace

2:51:32

47% of race

Average Pace: 13:47 /mi

Loading chart...

Faster pace (< avg)

Steady pace (≈ avg)

Slower pace (> avg)

Heatmap

0mi6.6mi13.1mi19.7mi26.2mi

Pace:

Faster

Steady

Slower

Checkpoint and Segment Rankings

Checkpoint	Seg. Dist	Overall	Females	F50-54	Seg. Overall	Seg. Females	Seg. F50-54
5K	3.11 mi	49362	21245	1515	47148	19813	1376
10K	3.10 mi	47852+1510	20263+982	1436+79	46581	19447	1357
15K	3.11 mi	47637+215	20106+157	1400+36	47148	19813	1376
20K	3.11 mi	48002-365	20361-255	1420-20	48605	20866	1448
Half(13.11 mi)	0.68 mi	47770+232	20221+140	1402+18	44665	18579	1251
25K	2.42 mi	47756+14	20271-50	1401+1	47649	20521	1414
30K	3.11 mi	48575-819	20886-615	1462-61	50888	22627	1605
35K	3.11 mi	49315-740	21386-500	1500-38	51903	23288	1662
40K	3.10 mi	49896-581	21807-421	1533-33	51913	23391	1696
Finish(26.22 mi)	1.37 mi	49985-89	21870-63	1542-9	49712	22289	1546

22289

Passing Analysis

No position changes recorded for this athlete.

More below

See the rest of Silvia's race

Checkpoint splits, rankings, passing analysis and qualifying. One free sign-in reveals them here — and on every race you look up.

All Results

Questions or issues regarding timing data?

If you notice any discrepancies in your timing data or have questions about your results, our support team can help.

Contact Race Support

Public Race Data

Enhanced athlete results built from publicly available data.

Race managed by

Chicago Event Management

Race timed by

Mika Timing