Xiaoming Dong

Bib: 2234โ€ขMโ€ขAge: 58

Sandy, UT

0:00
0:00
/ mi
Masters
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Overall
#0 / 6545
Gender (Male)
#0 / 4641
Masters (Masters Men)
#0 / 1347
Division (M55-59)
#0 / 180
Race Day Weather
56ยฐ/46ยฐF
overcast clouds

โฑ๏ธ Race Timeline

Start
0:00:00
Race begins
1.81 Miles
16:05
Rank: #2267
Start โ†’ 1.81 Miles
16:05 | 8:53/mi
5.55 Miles
51:01
Rank: #2734 (-467)
1.81 Miles โ†’ 5.55 Miles
34:56 | 9:20/mi
6.52 Miles
1:01:08
Rank: #2874 (-140)
5.55 Miles โ†’ 6.52 Miles
10:07 | 10:26/mi
10.87 Miles
1:47:30
Rank: #3563 (-689)
6.52 Miles โ†’ 10.87 Miles
46:22 | 10:40/mi
Garmin Hill Challengeยท 11.38 mi
1:54:33
Rank: #3623 (-60)
10.87 Miles โ†’ Garmin Hill Challenge
7:03 | 13:50/mi
14.95 Miles
2:31:37
Rank: #4057 (-434)
Garmin Hill Challenge โ†’ 14.95 Miles
37:04 | 10:23/mi
18 Miles
3:12:30
Rank: #4281 (-224)
14.95 Miles โ†’ 18 Miles
40:53 | 13:24/mi
25 Miles
4:47:43
Rank: #4810 (-529)
18 Miles โ†’ 25 Miles
1:35:13 | 13:36/mi
Finishยท 26.22 mi
5:04:01
Rank: #4873 (-63)
25 Miles โ†’ Finish
16:18 | 13:23/mi

The Course

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Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
1.81 Miles
1.81 mi05:36:3216:058:5316:05
8:53
-
5.55 Miles
5.55 mi06:11:2851:019:1234:56
9:20
+0:27
6.52 Miles
6.52 mi06:21:351:01:089:2310:07
10:26
+1:06
10.87 Miles
10.87 mi07:07:571:47:309:5346:22
10:40
+0:14
Garmin Hill Challenge
11.38 mi07:15:001:54:3310:047:03
13:50
+3:10
14.95 Miles
14.95 mi07:52:042:31:3710:0837:04
10:23
-3:27
18 Miles
18.00 mi08:32:573:12:3010:4240:53
13:24
+3:01
25 Miles
25.00 mi10:08:104:47:4311:311:35:13
13:36
+0:12
Finish
26.22 mi10:24:285:04:0111:3616:18
13:23
-0:13

Checkpoints & Pacing

๐Ÿ“ˆPace 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

8:53 /mi

Average Pace

11:36 /mi

Slowest Pace

13:50 /mi

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Fastest
Middle
Slowest
Average

๐Ÿ“ŠSegments

Segment Time Comparison

Time at Faster Pace

51:01

17% of race

Time at Steady Pace

1:33:33

31% of race

Time at Slower Pace

2:39:27

52% of race

Average Pace: 11:36 /mi

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Faster pace (< avg)
Steady pace (โ‰ˆ avg)
Slower pace (> avg)

๐ŸŽจHeatmap

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.

Loading...
0mi6.6mi13.1mi19.7mi26.2mi
Pace:
Faster
Steady
Slower

Click or hover over segments to see details

โœจSparklines

Checkpoint Splits with Pace Trends

Overall Pace Trend

CheckpointDistanceTime of DayTimeAvg PaceSegmentPaceTrendRank
1.81 Miles
1.81 mi05:36:3216:058:5316:05
8:53
#2267
5.55 Miles
5.55 mi06:11:2851:019:1234:56
9:20
#2734
6.52 Miles
6.52 mi06:21:351:01:089:2310:07
10:26
#2874
10.87 Miles
10.87 mi07:07:571:47:309:5346:22
10:40
#3563
Garmin Hill Challenge
11.38 mi07:15:001:54:3310:047:03
13:50
#3623
14.95 Miles
14.95 mi07:52:042:31:3710:0837:04
10:23
#4057
18 Miles
18.00 mi08:32:573:12:3010:4240:53
13:24
#4281
25 Miles
25.00 mi10:08:104:47:4311:311:35:13
13:36
#4810
Finish
26.22 mi10:24:285:04:0111:3616:18
13:23
#4873
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM55-59Seg. OverallSeg. MalesSeg. M55-59
1.81 Miles1.81 mi1.81 mi22671904472267(Top 35%)1904(Top 41%)47(Top 26%)
5.55 Miles5.55 mi3.74 mi2734-4672274-37056-92952(Top 45%)2427(Top 52%)61(Top 34%)
6.52 Miles6.52 mi0.97 mi2874-1402366-9259-33736(Top 57%)2972(Top 64%)80(Top 44%)
10.87 Miles10.87 mi4.35 mi3563-6892845-47979-204500(Top 69%)3459(Top 75%)111(Top 62%)
Garmin Hill Challenge11.38 mi0.51 mi3623-602890-4581-24518(Top 69%)3451(Top 74%)102(Top 57%)
14.95 Miles14.95 mi3.57 mi4057-4343171-28195-145128(Top 78%)3826(Top 82%)135(Top 75%)
18 Miles18.00 mi3.05 mi4281-2243307-136101-65357(Top 82%)3869(Top 83%)134(Top 74%)
25 Miles25.00 mi7.00 mi4810-5293593-286117-165483(Top 84%)3923(Top 85%)138(Top 77%)
Finish26.22 mi1.22 mi4873-633634-41119-25481(Top 84%)3909(Top 84%)126(Top 70%)

Segment Performance Analysis

Start โ†’ 1.81 Miles

0.0 - 1.8 mi

Top 35%
ร—1human
+6ft-10ft

Overall

2267

Males

1904

M55-59

47

1.81 Milesโ†’5.55 Miles

1.8 - 5.5 mi

Top 45%
ร—6stories
+97ft-86ft

Overall

2952

Males

2427

M55-59

61

5.55 Milesโ†’6.52 Miles

5.5 - 6.5 mi

Top 57%
ร—15stories
+178ft-5ft

Overall

3736

Males

2972

M55-59

81

6.52 Milesโ†’10.87 Miles

6.5 - 10.9 mi

Top 69%
ร—20stories
+201ft-318ft

Overall

4500

Males

3459

M55-59

112

10.87 Milesโ†’Garmin Hill Challenge

10.9 - 11.4 mi

Top 69%
ร—11stories
+134ft-79ft

Overall

4518

Males

3451

M55-59

102

Garmin Hill Challengeโ†’14.95 Miles

11.4 - 14.9 mi

Top 78%
ร—17stories
+251ft-225ft

Overall

5128

Males

3826

M55-59

136

14.95 Milesโ†’18 Miles

14.9 - 18.0 mi

Top 82%
ร—12stories
+165ft-60ft

Overall

5357

Males

3869

M55-59

135

18 Milesโ†’25 Miles

18.0 - 25.0 mi

Top 84%
ร—22stories
+142ft-378ft

Overall

5483

Males

3923

M55-59

138

25 Milesโ†’Finish

25.0 - 26.2 mi

Top 84%
~flat
+2ft-0ft

Overall

5481

Males

3909

M55-59

126

Passing Analysis

Category:
Athletes Passed
198*
Passed By
2804
Net Change
-2606
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start โ†’ 1.81 Miles----#2267
1.81 Miles โ†’ 5.55 Miles50517-467#2267#2734
5.55 Miles โ†’ 6.52 Miles6146-140#2734#2874
6.52 Miles โ†’ 10.87 Miles10*699-689#2874#3563
10.87 Miles โ†’ Garmin Hill Challenge2383-60#3563#3623
Garmin Hill Challenge โ†’ 14.95 Miles7*441-434#3623#4057
14.95 Miles โ†’ 18 Miles47*271-224#4057#4281
18 Miles โ†’ 25 Miles48*577-529#4281#4810
25 Miles โ†’ Finish7*70-63#4810#4873
TOTALS198*2804-2606

* Includes athletes who did not complete a segment (DNF/DNQ).

๐Ÿ“Š

Passing Visuals

Category:

๐Ÿ“ˆPosition Graph

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๐ŸŽจHeatmap Timeline

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๐Ÿ”„Passing Circle

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๐ŸŒŠPosition Flow

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๐ŸƒRace Lanes

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Public Race Data

The San Francisco Marathon

The San Francisco Marathon