Rachel Rivera

Dallas, TX

Bib: 2023 F 58

Masters

0:00

0:00

/ mi

Masters

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Overall

#0 / 3420

Gender (Female)

#0 / 1062

Masters (Masters Women)

#0 / 293

Division (F55-59)

#0 / 38

Race Day Weather

57°/47°F

mist

Race Timeline

Ribbon color based on

FasterSteadySlower· vs. your average pace

Start

0:00

Race begins

472 ft elev

5K· 3.11 mi

13:11/mi

40:56

↑ 141 ft↓ 118 ft0.1% grade

491 ft elev

10K· 6.21 mi

13:44/mi

1:23:37

↑ 135 ft↓ 59 ft0.5% grade

565 ft elev

15K· 9.32 mi

13:33/mi

2:05:44

↑ 119 ft↓ 113 ft

573 ft elev

20K· 12.43 mi

14:17/mi

2:50:07

↑ 98 ft↓ 187 ft0.5% grade

481 ft elev

13.1M

14:39/mi

2:59:58

↓ 13 ft0.1% grade

475 ft elev

25K· 15.53 mi

15:03/mi

3:36:36

↑ 52 ft↓ 68 ft0.1% grade

459 ft elev

31K· 19.26 mi

14:13/mi

4:29:37

↑ 153 ft↓ 78 ft0.4% grade

541 ft elev

36K· 22.37 mi

16:40/mi

5:21:23

↑ 64 ft↓ 154 ft0.5% grade

457 ft elev

Finish· 26.22 mi

15:15/mi

6:20:05

↑ 79 ft↓ 112 ft0.2% grade

427 ft elev

Course Elevation

367–604 ft

≈

×20story building

•▲ 872 ft climb · ▼ 918 ft descent

The Course

Half Splits

1st Half· via 13.1M

2:59:5813:44 /mi⚡ faster

2nd Half

3:20:0715:15 /mi+11.2%

Positive split — 11.2% slower in the second half

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Your race, unpacked

See your splits, ranks & AI insights.

Checkpoint Splits

Checkpoint	Time	Avg Pace	Segment Length	Segment Time	Segment Pace	Diff
5K	40:56	13:11	3.11 mi	40:56	13:11	-
10K	1:23:37	13:27	3.10 mi	42:41	13:44	+0:33
15K	2:05:44	13:29	3.11 mi	42:07	13:33	-0:11
20K	2:50:07	13:41	3.11 mi	44:23	14:17	+0:44
13.1M	2:59:58	13:44	0.67 mi	9:51	14:39	+0:22
25K	3:36:36	13:57	2.43 mi	36:38	15:03	+0:24
31K	4:29:37	14:00	3.73 mi	53:01	14:13	-0:50
36K	5:21:23	14:22	3.11 mi	51:46	16:40	+2:27
Finish(26.22 mi)	6:20:05	14:30	3.85 mi	58:42	15:15	-1:25

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

13:11 /mi

Average Pace

14:30 /mi

Slowest Pace

16:40 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

2:05:44

33% of race

Time at Steady Pace

1:47:15

28% of race

Time at Slower Pace

2:27:06

39% of race

Average Pace: 14:30 /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	F55-59	Seg. Overall	Seg. Females	Seg. F55-59
5K	3.11 mi	3352	1026	37	3307	1006	35
10K	3.10 mi	3346+6	1023+3	36+1	3339	1020	35
15K	3.11 mi	3340+6	1020+3	35+1	3307	1006	35
20K	3.11 mi	3332+8	1016+4	35	3278	1000	34
13.1M	0.67 mi	3326+6	1015+1	35	3216	989	34
25K	2.43 mi	3311+15	1007+8	34+1	3140	958	31
31K	3.73 mi	3300+11	1008-1	34	3172	985	31
36K	3.11 mi	3271+29	1002+6	33+1	2956	926	31
Finish(26.22 mi)	3.85 mi	3245+26	996+6	33	3066	953	33

F55-59

Passing Analysis

Category:

▲Net Change

0 passed by0 passed

Segment	Movement	Rank
Start → 5K	-	#3352
5K → 10K	1723+6	#3352 → #3346
10K → 15K	713+6	#3346 → #3340
15K → 20K	715+8	#3340 → #3332
20K → 13.1M	17+6	#3332 → #3326
13.1M → 25K	116+15	#3326 → #3311
25K → 31K	718+11	#3311 → #3300
31K → 36K	433+29	#3300 → #3271
36K → Finish	127+26	#3271 → #3245
TOTALS	45152+107	#3352 → #3245

Passing Visualized

Category:

Passing Circle

Position Flow

Race Lanes

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Results processed 16 days ago

Public Race Data

Enhanced athlete results built from publicly available data.

Race managed by

Dallas White Rock Marathon

Race timed by

MyChipTime

Rachel Rivera

Race Timeline

The Course

Half Splits

Your race, unpacked

Checkpoint Splits

Checkpoints & Pacing

Pace Line

Segments

Heatmap

Checkpoint and Segment Rankings

Segment Performance Analysis

10K→15K

5K→10K

10K→15K

15K→20K

20K→13.1M

13.1M→25K

25K→31K

31K→36K

36K→Finish