Jeff OBrien

Bib: 13664•M•Age: 41

Reno, NV

Masters

0:00

0:00

/ mi

Masters

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Overall

#0 / 7100

Gender (Male)

#0 / 3977

Masters (Masters Men)

#0 / 1096

Division (M40-44)

#0 / 336

Race Day Weather

56°/46°F

light rain

⏱️ Race Timeline

Course Elevation

10–277 ft

≈

×22story building

•▲ 774 ft climb · ▼ 557 ft descent

Ribbon color based on

FasterSteadySlower· vs. your average pace

Start

0:00

Race begins

1.81M

8:49/mi

15:57

→ flat

5.34M

8:41/mi

46:35

↑ 80 ft↓ 74 ft

6.15M

9:45/mi

54:29

↑ 126 ft2.8% grade

10.54M

12:03/mi

1:47:25

↑ 230 ft↓ 361 ft0.6% grade

11.05M

16:06/mi

1:55:38

↑ 172 ft6.4% grade

Finish· 13.11 mi

14:24/mi

2:25:17

↑ 97 ft↓ 114 ft0.2% grade

The Course

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Half Splits

1st Half· via 6.15MFaster

Distance6.15 mi

Time54:29

Pace8:52 /mi

2nd Half

Distance6.96 mi

Time1:30:48

Pace13:03 /mi

📊Positive Split: 66.7% slower second half

Checkpoint Splits

Checkpoint	Distance	Time of Day	Time	Avg Pace	Segment Time	Segment Pace	Diff
1.81M	1.81 mi	06:53:52	15:57	8:49	15:57	8:49	-
5.34M	5.34 mi	07:24:30	46:35	8:43	30:38	8:41	-0:08
6.15M	6.15 mi	07:32:24	54:29	8:52	7:54	9:45	+1:04
10.54M	10.54 mi	08:25:20	1:47:25	10:11	52:56	12:03	+2:18
11.05M	11.05 mi	08:33:33	1:55:38	10:28	8:13	16:06	+4:03
Finish	13.11 mi	09:03:12	2:25:17	11:05	29:39	14:24	-1:42

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

8:41 /mi

Average Pace

11:05 /mi

Slowest Pace

16:06 /mi

Loading chart...

Fastest

Middle

Slowest

Average

📊Segments

Segment Time Comparison

Time at Faster Pace

54:29

38% of race

Time at Steady Pace

52:56

36% of race

Time at Slower Pace

37:52

26% of race

Average Pace: 11:05 /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.

0mi3.3mi6.6mi9.8mi13.1mi

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
1.81M	1.81 mi	06:53:52	15:57	8:49	15:57	8:49	#1644
5.34M	5.34 mi	07:24:30	46:35	8:43	30:38	8:41	#1368
6.15M	6.15 mi	07:32:24	54:29	8:52	7:54	9:45	#1510
10.54M	10.54 mi	08:25:20	1:47:25	10:11	52:56	12:03	#3413
11.05M	11.05 mi	08:33:33	1:55:38	10:28	8:13	16:06	#3521
Finish	13.11 mi	09:03:12	2:25:17	11:05	29:39	14:24	#4336

Faster pace

Steady pace

Slower pace

Checkpoint and Segment Rankings

Checkpoint	Distance	Seg. Dist	Overall	Males	M40-44	Seg. Overall	Seg. Males	Seg. M40-44
1.81M	1.81 mi	1.81 mi	1644	1258	110	1644(Top 23%)	1258(Top 32%)	110(Top 33%)
5.34M	5.34 mi	3.53 mi	1368+276	1070+188	98+12	1289(Top 18%)	1015(Top 26%)	92(Top 27%)
6.15M	6.15 mi	0.81 mi	1510-142	1171-101	101-3	2391(Top 34%)	1727(Top 43%)	144(Top 43%)
10.54M	10.54 mi	4.39 mi	3413-1903	2302-1131	200-99	5447(Top 77%)	3264(Top 82%)	270(Top 80%)
11.05M	11.05 mi	0.51 mi	3521-108	2349-47	202-2	4646(Top 65%)	2869(Top 72%)	241(Top 72%)
Finish	13.11 mi	2.06 mi	4336-815	2749-400	231-29	6408(Top 90%)	3633(Top 91%)	313(Top 93%)

Passing Analysis

Category:

Athletes Passed

355*

Passed By

3047

Net Change

-2692

Segment	Athletes Passed	Passed By	Net Change	Start Rank	End Rank
Start → 1.81M	-	-	-	-	#1644
1.81M → 5.34M	313	37	+276	#1644	#1368
5.34M → 6.15M	13	155	-142	#1368	#1510
6.15M → 10.54M	3	1906	-1903	#1510	#3413
10.54M → 11.05M	17	125	-108	#3413	#3521
11.05M → Finish	9*	824	-815	#3521	#4336
TOTALS	355*	3047	-2692