Qiang Song

San Ramon, CA

Bib: 920 M 53

Masters

0:00

0:00

/ mi

Masters

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Overall

#0 / 61036

Top 4%

Gender (Male)

#0 / 31978

Top 7%

Masters (Masters Men)

#0 / 14572

Top 5%

Division (M50-54)

#0 / 2905

Top 4%

Race Day Weather

50°/40°F

clear sky

Race Timeline

Ribbon color based on

FasterSteadySlower· vs. your average pace

Mile 1 · 259 ft

Mile 2 · 64 ft

Start

0:00

Race begins

118 ft elev

7:07/mi

21:20

↑ 182 ft↓ 221 ft0.2% grade

79 ft elev

5K· 3.11 mi

7:20/mi

22:07

→ flat

76 ft elev

6:59/mi

28:21

↑ 23 ft↓ 16 ft0.1% grade

84 ft elev

6:51/mi

35:12

↑ 13 ft↓ 30 ft0.3% grade

70 ft elev

6:54/mi

42:06

↑ 16 ft↓ 36 ft0.4% grade

47 ft elev

10K· 6.21 mi

6:56/mi

43:35

→ flat0.6% grade

58 ft elev

6:47/mi

48:55

↓ 30 ft0.6% grade

33 ft elev

7:05/mi

56:00

↑ 30 ft0.4% grade

54 ft elev

7:09/mi

1:03:09

↑ 61 ft↓ 33 ft0.5% grade

81 ft elev

15K· 9.32 mi

6:52/mi

1:05:21

↓ 13 ft0.8% grade

66 ft elev

10M

6:57/mi

1:10:04

↓ 36 ft0.9% grade

33 ft elev

11M

7:19/mi

1:17:23

↑ 43 ft0.7% grade

72 ft elev

12M

6:58/mi

1:24:21

↓ 46 ft0.8% grade

33 ft elev

20K· 12.43 mi

7:22/mi

1:27:30

↑ 16 ft0.7% grade

54 ft elev

13M

7:05/mi

1:31:33

↓ 26 ft0.8% grade

36 ft elev

Half· 13.11 mi

8:20/mi

1:32:28

→ flat0.5% grade

49 ft elev

14M

7:00/mi

1:38:42

↑ 23 ft↓ 39 ft0.3% grade

36 ft elev

15M

7:34/mi

1:46:16

↑ 62 ft1.1% grade

93 ft elev

25K· 15.53 mi

7:42/mi

1:50:23

↑ 68 ft2.4% grade

169 ft elev

16M

6:48/mi

1:53:33

↓ 45 ft1.7% grade

125 ft elev

17M

7:04/mi

2:00:37

↑ 10 ft↓ 59 ft0.9% grade

59 ft elev

18M

6:55/mi

2:07:32

↑ 30 ft↓ 49 ft0.4% grade

39 ft elev

30K· 18.64 mi

7:04/mi

2:12:04

→ flat

41 ft elev

19M

7:03/mi

2:14:36

→ flat0.2% grade

39 ft elev

20M

7:28/mi

2:22:04

↑ 43 ft0.7% grade

72 ft elev

21M

7:28/mi

2:29:32

↑ 20 ft↓ 39 ft0.4% grade

53 ft elev

35K· 21.75 mi

7:22/mi

2:35:03

↑ 20 ft↓ 23 ft

52 ft elev

22M

7:32/mi

2:36:57

→ flat0.2% grade

51 ft elev

23M

7:17/mi

2:44:14

↓ 10 ft0.1% grade

46 ft elev

24M

7:34/mi

2:51:48

↑ 92 ft1.7% grade

138 ft elev

40K· 24.85 mi

7:34/mi

2:58:16

↑ 13 ft↓ 62 ft1.1% grade

93 ft elev

25M

7:34/mi

2:59:22

↑ 10 ft1.3% grade

111 ft elev

26M

7:13/mi

3:06:35

↑ 39 ft↓ 39 ft

112 ft elev

Finish· 26.22 mi

6:56/mi

3:08:06

↓ 10 ft0.9% grade

102 ft elev

Course Elevation

926ft

Total climb

232ft

Range

30 to 262 ft

943ft

Total descent

About the height of two Statues of Liberty

The Course

Half Splits

1st Half· via Half

1:32:287:03 /mi⚡ faster

2nd Half

1:35:387:18 /mi+3.4%

Positive split — 3.4% slower in the second half

AI Race Performance Report

Qiang's race, broken down like a coach

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Checkpoint Splits

Checkpoint	Time	Avg Pace	Segment Length	Segment Time	Segment Pace	Diff
3M	21:20	7:07	3.00 mi	21:20	7:07	-
5K	22:07	7:07	0.11 mi	0:47	7:20	+0:13
4M	28:21	7:05	0.89 mi	6:14	6:59	-0:21
5M	35:12	7:02	1.00 mi	6:51	6:51	-0:08
6M	42:06	7:01	1.00 mi	6:54	6:54	+0:03
10K	43:35	7:01	0.21 mi	1:29	6:56	+0:02
7M	48:55	6:59	0.79 mi	5:20	6:47	-0:09
8M	56:00	7:00	1.00 mi	7:05	7:05	+0:18
9M	1:03:09	7:01	1.00 mi	7:09	7:09	+0:04
15K	1:05:21	7:01	0.32 mi	2:12	6:52	-0:17
10M	1:10:04	7:00	0.68 mi	4:43	6:57	+0:05
11M	1:17:23	7:02	1.00 mi	7:19	7:19	+0:22
12M	1:24:21	7:02	1.00 mi	6:58	6:58	-0:21
20K	1:27:30	7:02	0.43 mi	3:09	7:22	+0:24
13M	1:31:33	7:03	0.57 mi	4:03	7:05	-0:17
Half(13.11 mi)	1:32:28	7:03	0.11 mi	0:55	8:20	+1:15
14M	1:38:42	7:03	0.89 mi	6:14	7:00	-1:20
15M	1:46:16	7:05	1.00 mi	7:34	7:34	+0:34
25K	1:50:23	7:06	0.53 mi	4:07	7:42	+0:08
16M	1:53:33	7:06	0.47 mi	3:10	6:48	-0:54
17M	2:00:37	7:06	1.00 mi	7:04	7:04	+0:16
18M	2:07:32	7:05	1.00 mi	6:55	6:55	-0:09
30K	2:12:04	7:05	0.64 mi	4:32	7:04	+0:09
19M	2:14:36	7:05	0.36 mi	2:32	7:03	-0:01
20M	2:22:04	7:06	1.00 mi	7:28	7:28	+0:25
21M	2:29:32	7:07	1.00 mi	7:28	7:28	0:00
35K	2:35:03	7:08	0.75 mi	5:31	7:22	-0:06
22M	2:36:57	7:08	0.25 mi	1:54	7:32	+0:10
23M	2:44:14	7:08	1.00 mi	7:17	7:17	-0:15
24M	2:51:48	7:10	1.00 mi	7:34	7:34	+0:17
40K	2:58:16	7:10	0.85 mi	6:28	7:34	0:00
25M	2:59:22	7:10	0.15 mi	1:06	7:34	0:00
26M	3:06:35	7:11	1.00 mi	7:13	7:13	-0:21
Finish(26.22 mi)	3:08:06	7:11	0.22 mi	1:31	6:56	-0:17

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

6:47 /mi

Average Pace

7:11 /mi

Slowest Pace

8:20 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

39:05

21% of race

Time at Steady Pace

1:20:24

43% of race

Time at Slower Pace

1:08:37

36% of race

Average Pace: 7:10 /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	M50-54	Seg. Overall	Seg. Males	Seg. M50-54
3M	3.00 mi	3516	3064	177	3042	2673	148
5K	0.11 mi	3534-18	3081-17	175+2	5311	4470	303
4M	0.89 mi	3463+71	3030+51	171+4	3335	2947	168
5M	1.00 mi	3382+81	2968+62	167+4	3112	2757	154
6M	1.00 mi	3335+47	2935+33	164+3	3089	2743	147
10K	0.21 mi	3314+21	2917+18	164	2588	2295	122
7M	0.79 mi	3258+56	2877+40	162+2	2972	2644	142
8M	1.00 mi	3263-5	2886-9	161+1	3446	3048	172
9M	1.00 mi	3284-21	2907-21	158+3	3450	3040	172
15K	0.32 mi	3274+10	2900+7	158	3057	2698	152
10M	0.68 mi	3266+8	2890+10	159-1	3199	2831	160
11M	1.00 mi	3309-43	2926-36	163-4	3805	3319	192
12M	1.00 mi	3278+31	2900+26	161+2	3063	2712	151
20K	0.43 mi	3300-22	2917-17	161	4118	3571	207
13M	0.57 mi	3278+22	2895+22	160+1	3042	2673	148
Half(13.11 mi)	0.11 mi	3298-20	2910-15	162-2	11143	8371	604
14M	0.89 mi	3251+47	2869+41	160+2	2923	2584	143
15M	1.00 mi	3255-4	2869	161-1	3685	3179	184
25K	0.53 mi	3232+23	2849+20	160+1	3348	2903	166
16M	0.47 mi	3203+29	2823+26	159+1	2473	2191	123
17M	1.00 mi	3162+41	2783+40	155+4	2726	2395	126
18M	1.00 mi	3081+81	2715+68	152+3	2283	2033	107
30K	0.64 mi	3038+43	2673+42	150+2	2444	2161	125
19M	0.36 mi	3015+23	2652+21	150	2528	2226	128
20M	1.00 mi	2968+47	2614+38	148+2	2999	2559	155
21M	1.00 mi	2907+61	2552+62	145+3	2840	2410	144
35K	0.75 mi	2864+43	2508+44	144+1	2687	2281	139
22M	0.25 mi	2846+18	2493+15	143+1	2544	2159	124
23M	1.00 mi	2787+59	2441+52	138+5	2261	1942	110
24M	1.00 mi	2713+74	2375+66	137+1	2227	1891	105
40K	0.85 mi	2649+64	2308+67	133+4	3015	2439	145
25M	0.15 mi	2647+2	2304+4	132+1	3108	2522	152
26M	1.00 mi	2584+63	2247+57	129+3	2243	1862	93
Finish(26.22 mi)	0.22 mi	2576+8	2238+9	129	2604	2124	91

Segment Performance Analysis

20K→13M

0.0 - 3.0 mi

Top 5%

118 ft79 ft

↑ 182ft↓ 221ft

194 ft

Overall

3042

Males

2673

25.0 - 26.0 mi

Top 4%

112 ft112 ft

↑ 39ft↓ 39ft

33 ft

Overall

2243

Males

1862

M50-54

26M→Finish

26.0 - 26.2 mi

Top 4%

112 ft102 ft

↑ 0ft↓ 10ft

10 ft

Overall

2604

Males

2124

M50-54

Passing Analysis

No position changes recorded for this athlete.

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