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SF MARATHON 2025

Jay Xiao

Bib: 6895โ€ขMโ€ขAge: 59

San Jose, CA

0:00
0:00
/ mi
Masters
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Overall
#0 / 6545
Top 32%
Gender (Male)
#0 / 4641
Top 38%
Masters (Masters Men)
#0 / 1347
Top 29%
Division (M55-59)
#0 / 180
Top 24%
Race Day Weather
56ยฐ/46ยฐF
overcast clouds

โฑ๏ธ Race Timeline

Start
0:00:00
Race begins
1.81 Miles
17:13
Rank: #3370
Start โ†’ 1.81 Miles
17:13 | 9:31/mi
5.55 Miles
52:00
Rank: #2985 (+385)
1.81 Miles โ†’ 5.55 Miles
34:47 | 9:18/mi
6.52 Miles
1:01:10
Rank: #2881 (+104)
5.55 Miles โ†’ 6.52 Miles
9:10 | 9:27/mi
10.87 Miles
1:41:57
Rank: #2805 (+76)
6.52 Miles โ†’ 10.87 Miles
40:47 | 9:23/mi
Garmin Hill Challengeยท 11.38 mi
1:47:09
Rank: #2709 (+96)
10.87 Miles โ†’ Garmin Hill Challenge
5:12 | 10:12/mi
14.95 Miles
2:16:50
Rank: #2639 (+70)
Garmin Hill Challenge โ†’ 14.95 Miles
29:41 | 8:19/mi
18 Miles
2:47:30
Rank: #2399 (+240)
14.95 Miles โ†’ 18 Miles
30:40 | 10:03/mi
25 Miles
3:53:00
Rank: #2114 (+285)
18 Miles โ†’ 25 Miles
1:05:30 | 9:21/mi
Finishยท 26.22 mi
4:04:46
Rank: #2100 (+14)
25 Miles โ†’ Finish
11:46 | 9:39/mi

The Course

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Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
1.81 Miles
1.81 mi05:52:2517:139:3117:13
9:31
-
5.55 Miles
5.55 mi06:27:1252:009:2234:47
9:18
-0:13
6.52 Miles
6.52 mi06:36:221:01:109:239:10
9:27
+0:09
10.87 Miles
10.87 mi07:17:091:41:579:2340:47
9:23
-0:04
Garmin Hill Challenge
11.38 mi07:22:211:47:099:255:12
10:12
+0:49
14.95 Miles
14.95 mi07:52:022:16:509:0929:41
8:19
-1:53
18 Miles
18.00 mi08:22:422:47:309:1830:40
10:03
+1:44
25 Miles
25.00 mi09:28:123:53:009:191:05:30
9:21
-0:42
Finish
26.22 mi09:39:584:04:469:2111:46
9:39
+0:18

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

8:19 /mi

Average Pace

9:21 /mi

Slowest Pace

10:12 /mi

Loading chart...
Fastest
Middle
Slowest
Average

๐Ÿ“ŠSegments

Segment Time Comparison

Time at Faster Pace

29:41

12% of race

Time at Steady Pace

2:59:13

73% of race

Time at Slower Pace

35:52

15% of race

Average Pace: 9:20 /mi

Loading chart...
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 mi05:52:2517:139:3117:13
9:31
#3370
5.55 Miles
5.55 mi06:27:1252:009:2234:47
9:18
#2985
6.52 Miles
6.52 mi06:36:221:01:109:239:10
9:27
#2881
10.87 Miles
10.87 mi07:17:091:41:579:2340:47
9:23
#2805
Garmin Hill Challenge
11.38 mi07:22:211:47:099:255:12
10:12
#2709
14.95 Miles
14.95 mi07:52:022:16:509:0929:41
8:19
#2639
18 Miles
18.00 mi08:22:422:47:309:1830:40
10:03
#2399
25 Miles
25.00 mi09:28:123:53:009:191:05:30
9:21
#2114
Finish
26.22 mi09:39:584:04:469:2111:46
9:39
#2100
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM55-59Seg. OverallSeg. MalesSeg. M55-59
1.81 Miles1.81 mi1.81 mi33702714813370(Top 51%)2714(Top 58%)81(Top 45%)
5.55 Miles5.55 mi3.74 mi2985+3852445+26964+172894(Top 44%)2384(Top 51%)59(Top 33%)
6.52 Miles6.52 mi0.97 mi2881+1042370+7560+42302(Top 35%)1934(Top 42%)45(Top 25%)
10.87 Miles10.87 mi4.35 mi2805+762317+5358+22752(Top 42%)2268(Top 49%)57(Top 32%)
Garmin Hill Challenge11.38 mi0.51 mi2709+962252+6555+31291(Top 20%)1139(Top 25%)18(Top 10%)
14.95 Miles14.95 mi3.57 mi2639+702201+5154+12476(Top 38%)2073(Top 45%)48(Top 27%)
18 Miles18.00 mi3.05 mi2399+2402012+18947+71815(Top 28%)1539(Top 33%)30(Top 17%)
25 Miles25.00 mi7.00 mi2114+2851766+24644+31712(Top 26%)1401(Top 30%)29(Top 16%)
Finish26.22 mi1.22 mi2100+141750+1643+12039(Top 31%)1614(Top 35%)36(Top 20%)

Segment Performance Analysis

Start โ†’ 1.81 Miles

0.0 - 1.8 mi

Top 51%
ร—1human
+6ft-10ft

Overall

3370

Males

2714

M55-59

82

1.81 Milesโ†’5.55 Miles

1.8 - 5.5 mi

Top 44%
ร—6stories
+97ft-86ft

Overall

2894

Males

2384

M55-59

59

5.55 Milesโ†’6.52 Miles

5.5 - 6.5 mi

Top 35%
ร—15stories
+178ft-5ft

Overall

2302

Males

1934

M55-59

45

6.52 Milesโ†’10.87 Miles

6.5 - 10.9 mi

Top 42%
ร—20stories
+201ft-318ft

Overall

2752

Males

2268

M55-59

57

10.87 Milesโ†’Garmin Hill Challenge

10.9 - 11.4 mi

Top 20%
ร—11stories
+134ft-79ft

Overall

1291

Males

1139

M55-59

18

Garmin Hill Challengeโ†’14.95 Miles

11.4 - 14.9 mi

Top 38%
ร—17stories
+251ft-225ft

Overall

2476

Males

2073

M55-59

48

14.95 Milesโ†’18 Miles

14.9 - 18.0 mi

Top 28%
ร—12stories
+165ft-60ft

Overall

1815

Males

1539

M55-59

30

18 Milesโ†’25 Miles

18.0 - 25.0 mi

Top 26%
ร—22stories
+142ft-378ft

Overall

1712

Males

1401

M55-59

29

25 Milesโ†’Finish

25.0 - 26.2 mi

Top 31%
~flat
+2ft-0ft

Overall

2039

Males

1614

M55-59

36

Passing Analysis

Category:
Athletes Passed
1456*
Passed By
186
Net Change
+1270
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start โ†’ 1.81 Miles----#3370
1.81 Miles โ†’ 5.55 Miles43146+385#3370#2985
5.55 Miles โ†’ 6.52 Miles1106+104#2985#2881
6.52 Miles โ†’ 10.87 Miles137*61+76#2881#2805
10.87 Miles โ†’ Garmin Hill Challenge971+96#2805#2709
Garmin Hill Challenge โ†’ 14.95 Miles89*19+70#2709#2639
14.95 Miles โ†’ 18 Miles247*7+240#2639#2399
18 Miles โ†’ 25 Miles318*33+285#2399#2114
25 Miles โ†’ Finish27*13+14#2114#2100
TOTALS1456*186+1270

* 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