Danwei Guo

Foster City, CA

Bib: 299 F 55

0:00
0:00
/ mi
Masters
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Overall
#0 / 230
Top 25%
Gender (Female)
#0 / 76
Top 12%
Masters (Masters Women)
#0 / 42
Top 10%
Division (F50-59)
#0 / 23
Top 13%
Race Day Weather
61°/51°F
few clouds

Race Timeline

Ribbon color based on
FasterSteadySlower· vs. your average pace
Mile 50
Start
0:00
Race begins
Kick Ash· 3.50 mi
24:43/mi
1:26:30
1453
Snow Valley Peak· 10.00 mi
10:48/mi
2:36:40
2790
Hobart· 13.00 mi
13:22/mi
3:16:46
129835
Tunnel Creek· 18.00 mi
14:02/mi
4:26:57
669999
Bull Wheel· 21.00 mi
16:42/mi
5:17:03
556126
Diamond Peak· 29.50 mi
12:02/mi
6:59:19
7212132
Bull Wheel 2· 31.50 mi
26:08/mi
7:51:34
1085
Tunnel Creek 2· 34.50 mi
14:03/mi
8:33:42
604675
Hobart 2· 39.50 mi
14:50/mi
9:47:54
1041352
Snow Valley Peak 2· 42.50 mi
20:44/mi
10:50:07
436479
Hobart 3· 45.50 mi
14:58/mi
11:35:02
456698
Waterfall· 55.50 mi
14:58/mi
14:04:45
7021821
Finish· 62.50 mi
14:37/mi
15:47:02
1791
Course Elevation
10,954ft
Total climb
4,134ft
Range
4,865 to 8,999 ft
10,954ft
Total descent
About the height of two Burj Khalifas

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The Course

Half Splits

1st Half· via Bull Wheel 2
7:51:3414:58 /mi⚖️ balanced
2nd Half
7:55:5015:21 /mi⚖️ balanced
Even split — consistent pacing between halves
AI Race Performance Report

Danwei'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.

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Checkpoint Splits

CheckpointTimeAvg PaceSegment LengthSegment TimeSegment PaceTrendDiff
Kick Ash(3.50 mi)
1:26:3024:433.50 mi1:26:30
24:43
-
Snow Valley Peak(10.00 mi)
2:36:4015:406.50 mi1:10:10
10:48
-13:55
Hobart(13.00 mi)
3:16:4615:083.00 mi40:06
13:22
+2:34
Tunnel Creek(18.00 mi)
4:26:5714:505.00 mi1:10:11
14:02
+0:40
Bull Wheel(21.00 mi)
5:17:0315:063.00 mi50:06
16:42
+2:40
Diamond Peak(29.50 mi)
6:59:1914:138.50 mi1:42:16
12:02
-4:40
Bull Wheel 2(31.50 mi)
7:51:3414:582.00 mi52:15
26:08
+14:06
Tunnel Creek 2(34.50 mi)
8:33:4214:533.00 mi42:08
14:03
-12:05
Hobart 2(39.50 mi)
9:47:5414:535.00 mi1:14:12
14:50
+0:47
Snow Valley Peak 2(42.50 mi)
10:50:0715:183.00 mi1:02:13
20:44
+5:54
Hobart 3(45.50 mi)
11:35:0215:173.00 mi44:55
14:58
-5:46
Waterfall(55.50 mi)
14:04:4515:1310.00 mi2:29:43
14:58
0:00
Finish(62.50 mi)
15:47:0215:097.00 mi1:42:17
14:37
-0:21
Trend:
Faster pace
Steady pace
Slower pace
Est.Checkpoint not recorded (estimated)
~Segment time uses estimated prior
More below

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Checkpoints & Pacing

Pace Line

Fastest Pace

10:48 /mi

Average Pace

15:09 /mi

Slowest Pace

26:08 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

2:52:26

18% of race

Time at Steady Pace

9:33:38

61% of race

Time at Slower Pace

3:20:58

21% of race

Average Pace: 15:09 /mi

Loading chart...
Faster pace (< avg)
Steady pace (≈ avg)
Slower pace (> avg)

Heatmap

Loading...
0mi15.6mi31.3mi46.9mi62.5mi
Pace:
Faster
Steady
Slower

Checkpoint and Segment Rankings

CheckpointSeg. DistOverallFemalesF50-59Seg. OverallSeg. FemalesSeg. F50-59
Kick Ash(3.50 mi)3.50 mi9019590195
Snow Valley Peak(10.00 mi)6.50 mi89+120-1590195
Hobart(13.00 mi)3.00 mi84+518+24+180143
Tunnel Creek(18.00 mi)5.00 mi89-520-25-1119296
Bull Wheel(21.00 mi)3.00 mi91-219+15128337
Diamond Peak(29.50 mi)8.50 mi72+1913+63+24182
Bull Wheel 2(31.50 mi)2.00 mi65+711+2366176
Tunnel Creek 2(34.50 mi)3.00 mi6514-3371173
Hobart 2(39.50 mi)5.00 mi62+311+32+157124
Snow Valley Peak 2(42.50 mi)3.00 mi63-112-13-172164
Hobart 3(45.50 mi)3.00 mi61+212364114
Waterfall(55.50 mi)10.00 mi59+211+1364114
Finish(62.50 mi)7.00 mi57+210+135984

Segment Performance Analysis

Start → Kick Ash

0.0 - 3.5 mi

Top 39%
4879 ft6318 ft
1453ft13ft
1439 ft

Overall

90

Females

19

F50-59

2

Kick Ash→Snow Valley Peak

3.5 - 10.0 mi

Top 39%
6372 ft8953 ft
2790ft209ft
2582 ft

Overall

90

Females

19

F50-59

2

Snow Valley Peak→Hobart

10.0 - 13.0 mi

Top 35%
8967 ft8260 ft
129ft835ft
706 ft

Overall

80

Females

14

F50-59

2

Hobart→Tunnel Creek

13.0 - 18.0 mi

Top 52%
8258 ft7928 ft
669ft999ft
745 ft

Overall

119

Females

29

F50-59

3

Tunnel Creek→Bull Wheel

18.0 - 21.0 mi

Top 56%
7935 ft8365 ft
556ft126ft
435 ft

Overall

128

Females

33

F50-59

4

Bull Wheel→Diamond Peak

21.0 - 29.5 mi

Top 18%
8346 ft6935 ft
721ft2132ft
1854 ft

Overall

41

Females

8

F50-59

2

Diamond Peak→Bull Wheel 2

29.5 - 31.5 mi

Top 29%
6923 ft7914 ft
1085ft94ft
1076 ft

Overall

66

Females

17

F50-59

3

Bull Wheel 2→Tunnel Creek 2

31.5 - 34.5 mi

Top 31%
8011 ft7940 ft
604ft675ft
581 ft

Overall

71

Females

17

F50-59

3

Tunnel Creek 2→Hobart 2

34.5 - 39.5 mi

Top 25%
7930 ft8619 ft
1041ft352ft
733 ft

Overall

57

Females

12

F50-59

3

Hobart 2→Snow Valley Peak 2

39.5 - 42.5 mi

Top 31%
8597 ft8554 ft
436ft479ft
331 ft

Overall

72

Females

16

F50-59

3

Snow Valley Peak 2→Hobart 3

42.5 - 45.5 mi

Top 28%
8600 ft8358 ft
456ft698ft
604 ft

Overall

64

Females

11

F50-59

3

Hobart 3→Waterfall

45.5 - 55.5 mi

Top 28%
8328 ft7209 ft
702ft1821ft
1142 ft

Overall

64

Females

11

F50-59

3

Waterfall→Finish

55.5 - 62.5 mi

Top 26%
7173 ft5465 ft
83ft1791ft
1708 ft

Overall

59

Females

8

F50-59

3

Passing Analysis

No position changes recorded for this athlete.

Public Race Data

Tahoe Rim Trail Endurance Runs

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UltraLive.net