Tomas Vivanco Larrain

Vitacura

Bib: 3739 M

Masters

0:00

0:00

/ mi

Masters

Be the first to cheer!

Overall

#0 / 54109

Top 5%

Gender (Male)

#0 / 29548

Top 9%

Masters (Masters Men)

#0 / 14666

Top 4%

Division (M40-44)

#0 / 4329

Top 8%

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

6:31/mi

20:16

↑ 52 ft↓ 48 ft

601 ft elev

10K· 6.21 mi

6:33/mi

40:38

↑ 25 ft↓ 31 ft

593 ft elev

15K· 9.32 mi

6:28/mi

1:00:44

↑ 12 ft↓ 13 ft

593 ft elev

20K· 12.43 mi

6:34/mi

1:21:08

↑ 18 ft↓ 17 ft

596 ft elev

Half· 13.11 mi

6:27/mi

1:25:32

↑ 13 ft0.2% grade

603 ft elev

25K· 15.53 mi

6:34/mi

1:41:28

↑ 22 ft↓ 30 ft

597 ft elev

30K· 18.64 mi

6:36/mi

2:01:58

↑ 13 ft↓ 12 ft

597 ft elev

35K· 21.75 mi

6:43/mi

2:22:49

↑ 27 ft↓ 27 ft

597 ft elev

40K· 24.85 mi

7:13/mi

2:45:13

↑ 16 ft↓ 11 ft

602 ft elev

Finish· 26.22 mi

7:05/mi

2:54:53

↑ 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

1:25:326:31 /mi⚡ faster

2nd Half

1:29:216:49 /mi+4.5%

Positive split — 4.5% slower in the second half

AI Race Performance Report

Tomas'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	20:16	6:31	3.11 mi	20:16	6:31	-
10K	40:38	6:32	3.10 mi	20:22	6:33	+0:02
15K	1:00:44	6:31	3.11 mi	20:06	6:28	-0:05
20K	1:21:08	6:32	3.11 mi	20:24	6:34	+0:06
Half(13.11 mi)	1:25:32	6:31	0.68 mi	4:24	6:27	-0:07
25K	1:41:28	6:32	2.42 mi	15:56	6:34	+0:07
30K	2:01:58	6:33	3.11 mi	20:30	6:36	+0:02
35K	2:22:49	6:34	3.11 mi	20:51	6:43	+0:07
40K	2:45:13	6:39	3.10 mi	22:24	7:13	+0:30
Finish(26.22 mi)	2:54:53	6:40	1.37 mi	9:40	7:05	-0:08

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

6:27 /mi

Average Pace

6:40 /mi

Slowest Pace

7:13 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

2:32:29

87% of race

Time at Steady Pace

22:24

13% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 6:40 /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	Males	M40-44	Seg. Overall	Seg. Males	Seg. M40-44
5K	3.11 mi	2931	2737	350	2920	2731	360
10K	3.10 mi	2918+13	2722+15	345+5	2961	2763	363
15K	3.11 mi	2910+8	2717+5	354-9	2920	2731	360
20K	3.11 mi	2916-6	2722-5	353+1	2951	2762	368
Half(13.11 mi)	0.68 mi	2855+61	2666+56	346+7	2140	2029	218
25K	2.42 mi	2857-2	2669-3	343+3	2874	2683	353
30K	3.11 mi	2743+114	2565+104	324+19	2523	2359	292
35K	3.11 mi	2613+130	2445+120	307+17	2536	2353	322
40K	3.10 mi	2702-89	2514-69	328-21	3964	3431	546
Finish(26.22 mi)	1.37 mi	2771-69	2580-66	345-17	4191	3512	548

3512

Passing Analysis

No position changes recorded for this athlete.

More below

See the rest of Tomas'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