Roberta Borio

Rio de Janeiro

Bib: 26476 F

Masters

0:00

0:00

/ mi

Masters

Be the first to cheer!

Overall

#0 / 54109

Gender (Female)

#0 / 24561

Top 43%

Masters (Masters Women)

#0 / 9409

Top 40%

Division (F45-49)

#0 / 2581

Top 44%

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

9:53/mi

30:41

↑ 52 ft↓ 48 ft

601 ft elev

10K· 6.21 mi

9:42/mi

1:00:48

↑ 25 ft↓ 31 ft

593 ft elev

15K· 9.32 mi

9:27/mi

1:30:09

↑ 12 ft↓ 13 ft

593 ft elev

20K· 12.43 mi

9:38/mi

2:00:06

↑ 18 ft↓ 17 ft

596 ft elev

Half· 13.11 mi

9:51/mi

2:06:49

↑ 13 ft0.2% grade

603 ft elev

25K· 15.53 mi

9:44/mi

2:30:25

↑ 22 ft↓ 30 ft

597 ft elev

30K· 18.64 mi

9:51/mi

3:01:02

↑ 13 ft↓ 12 ft

597 ft elev

35K· 21.75 mi

10:09/mi

3:32:33

↑ 27 ft↓ 27 ft

597 ft elev

40K· 24.85 mi

10:59/mi

4:06:40

↑ 16 ft↓ 11 ft

602 ft elev

Finish· 26.22 mi

11:20/mi

4:22:08

↑ 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

2:06:499:40 /mi⚡ faster

2nd Half

2:15:1910:19 /mi+6.7%

Positive split — 6.7% slower in the second half

AI Race Performance Report

Roberta'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	30:41	9:53	3.11 mi	30:41	9:53	-
10K	1:00:48	9:47	3.10 mi	30:07	9:42	-0:11
15K	1:30:09	9:40	3.11 mi	29:21	9:27	-0:15
20K	2:00:06	9:40	3.11 mi	29:57	9:38	+0:11
Half(13.11 mi)	2:06:49	9:40	0.68 mi	6:43	9:51	+0:13
25K	2:30:25	9:41	2.42 mi	23:36	9:44	-0:07
30K	3:01:02	9:43	3.11 mi	30:37	9:51	+0:07
35K	3:32:33	9:46	3.11 mi	31:31	10:09	+0:18
40K	4:06:40	9:55	3.10 mi	34:07	10:59	+0:50
Finish(26.22 mi)	4:22:08	10:00	1.37 mi	15:28	11:20	+0:21

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

9:27 /mi

Average Pace

10:00 /mi

Slowest Pace

11:20 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

3:32:33

81% of race

Time at Steady Pace

34:07

13% of race

Time at Slower Pace

15:28

6% of race

Average Pace: 10:00 /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	F45-49	Seg. Overall	Seg. Females	Seg. F45-49
5K	3.11 mi	34441	12269	1313	32042	10969	1171
10K	3.10 mi	33405+1036	11738+531	1248+65	32587	11354	1214
15K	3.11 mi	32895+510	11447+291	1217+31	32042	10969	1171
20K	3.11 mi	32508+387	11242+205	1199+18	31661	10844	1144
Half(13.11 mi)	0.68 mi	32322+186	11162+80	1193+6	31020	10670	1126
25K	2.42 mi	31849+473	10984+178	1177+16	30174	10329	1092
30K	3.11 mi	30924+925	10636+348	1131+46	27904	9518	1000
35K	3.11 mi	30040+884	10357+279	1093+38	27087	9627	1008
40K	3.10 mi	29582+458	10384-27	1103-10	28364	11034	1146
Finish(26.22 mi)	1.37 mi	29865-283	10584-200	1128-25	36388	15427	1527

15427

Passing Analysis

No position changes recorded for this athlete.

More below

See the rest of Roberta'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