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SF MARATHON 2025

Bernard Chiang

Bib: 2759โ€ขMโ€ขAge: 54

Cerritos, CA

0:00
0:00
/ mi
Masters
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Overall
#0 / 6545
Top 22%
Gender (Male)
#0 / 4641
Top 27%
Masters (Masters Men)
#0 / 1347
Top 20%
Division (M50-54)
#0 / 235
Top 22%
Race Day Weather
56ยฐ/46ยฐF
overcast clouds

โฑ๏ธ Race Timeline

Start
0:00:00
Race begins
1.81 Miles
14:30
Rank: #912
Start โ†’ 1.81 Miles
14:30 | 8:01/mi
5.55 Miles
47:25
Rank: #1478 (-566)
1.81 Miles โ†’ 5.55 Miles
32:55 | 8:48/mi
6.52 Miles
56:05
Rank: #1457 (+21)
5.55 Miles โ†’ 6.52 Miles
8:40 | 8:56/mi
10.87 Miles
1:33:10
Rank: #1415 (+42)
6.52 Miles โ†’ 10.87 Miles
37:05 | 8:31/mi
Garmin Hill Challengeยท 11.38 mi
1:39:08
Rank: #1489 (-74)
10.87 Miles โ†’ Garmin Hill Challenge
5:58 | 11:43/mi
14.95 Miles
2:06:48
Rank: #1467 (+22)
Garmin Hill Challenge โ†’ 14.95 Miles
27:40 | 7:45/mi
18 Miles
2:37:20
Rank: #1494 (-27)
14.95 Miles โ†’ 18 Miles
30:32 | 10:01/mi
25 Miles
3:42:04
Rank: #1471 (+23)
18 Miles โ†’ 25 Miles
1:04:44 | 9:15/mi
Finishยท 26.22 mi
3:53:26
Rank: #1461 (+10)
25 Miles โ†’ Finish
11:22 | 9:20/mi

The Course

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Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
1.81 Miles
1.81 mi05:39:3014:308:0114:30
8:01
-
5.55 Miles
5.55 mi06:12:2547:258:3332:55
8:48
+0:47
6.52 Miles
6.52 mi06:21:0556:058:368:40
8:56
+0:08
10.87 Miles
10.87 mi06:58:101:33:108:3437:05
8:31
-0:25
Garmin Hill Challenge
11.38 mi07:04:081:39:088:435:58
11:43
+3:12
14.95 Miles
14.95 mi07:31:482:06:488:2927:40
7:45
-3:58
18 Miles
18.00 mi08:02:202:37:208:4430:32
10:01
+2:16
25 Miles
25.00 mi09:07:043:42:048:531:04:44
9:15
-0:46
Finish
26.22 mi09:18:263:53:268:5511:22
9:20
+0:05

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

7:45 /mi

Average Pace

8:55 /mi

Slowest Pace

11:43 /mi

Loading chart...
Fastest
Middle
Slowest
Average

๐Ÿ“ŠSegments

Segment Time Comparison

Time at Faster Pace

42:10

18% of race

Time at Steady Pace

2:34:46

66% of race

Time at Slower Pace

36:30

16% of race

Average Pace: 8:54 /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 mi05:39:3014:308:0114:30
8:01
#912
5.55 Miles
5.55 mi06:12:2547:258:3332:55
8:48
#1478
6.52 Miles
6.52 mi06:21:0556:058:368:40
8:56
#1457
10.87 Miles
10.87 mi06:58:101:33:108:3437:05
8:31
#1415
Garmin Hill Challenge
11.38 mi07:04:081:39:088:435:58
11:43
#1489
14.95 Miles
14.95 mi07:31:482:06:488:2927:40
7:45
#1467
18 Miles
18.00 mi08:02:202:37:208:4430:32
10:01
#1494
25 Miles
25.00 mi09:07:043:42:048:531:04:44
9:15
#1471
Finish
26.22 mi09:18:263:53:268:5511:22
9:20
#1461
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM50-54Seg. OverallSeg. MalesSeg. M50-54
1.81 Miles1.81 mi1.81 mi91283240912(Top 14%)832(Top 18%)40(Top 17%)
5.55 Miles5.55 mi3.74 mi1478-5661290-45855-151896(Top 29%)1625(Top 35%)77(Top 33%)
6.52 Miles6.52 mi0.97 mi1457+211278+1257-21442(Top 22%)1270(Top 27%)52(Top 22%)
10.87 Miles10.87 mi4.35 mi1415+421243+3554+31392(Top 21%)1218(Top 26%)50(Top 21%)
Garmin Hill Challenge11.38 mi0.51 mi1489-741301-5855-12851(Top 44%)2349(Top 51%)94(Top 40%)
14.95 Miles14.95 mi3.57 mi1467+221284+1752+31472(Top 22%)1286(Top 28%)49(Top 21%)
18 Miles18.00 mi3.05 mi1494-271297-1353-11755(Top 27%)1492(Top 32%)61(Top 26%)
25 Miles25.00 mi7.00 mi1471+231266+31531565(Top 24%)1283(Top 28%)52(Top 22%)
Finish26.22 mi1.22 mi1461+101257+952+11636(Top 25%)1333(Top 29%)52(Top 22%)

Segment Performance Analysis

Start โ†’ 1.81 Miles

0.0 - 1.8 mi

Top 14%
ร—1human
+6ft-10ft

Overall

912

Males

832

M50-54

40

1.81 Milesโ†’5.55 Miles

1.8 - 5.5 mi

Top 29%
ร—6stories
+97ft-86ft

Overall

1896

Males

1625

M50-54

77

5.55 Milesโ†’6.52 Miles

5.5 - 6.5 mi

Top 22%
ร—15stories
+178ft-5ft

Overall

1442

Males

1270

M50-54

52

6.52 Milesโ†’10.87 Miles

6.5 - 10.9 mi

Top 21%
ร—20stories
+201ft-318ft

Overall

1392

Males

1218

M50-54

50

10.87 Milesโ†’Garmin Hill Challenge

10.9 - 11.4 mi

Top 44%
ร—11stories
+134ft-79ft

Overall

2851

Males

2349

M50-54

94

Garmin Hill Challengeโ†’14.95 Miles

11.4 - 14.9 mi

Top 22%
ร—17stories
+251ft-225ft

Overall

1472

Males

1286

M50-54

49

14.95 Milesโ†’18 Miles

14.9 - 18.0 mi

Top 27%
ร—12stories
+165ft-60ft

Overall

1755

Males

1492

M50-54

61

18 Milesโ†’25 Miles

18.0 - 25.0 mi

Top 24%
ร—22stories
+142ft-378ft

Overall

1565

Males

1283

M50-54

52

25 Milesโ†’Finish

25.0 - 26.2 mi

Top 25%
~flat
+2ft-0ft

Overall

1636

Males

1333

M50-54

52

Passing Analysis

Category:
Athletes Passed
415*
Passed By
964
Net Change
-549
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start โ†’ 1.81 Miles----#912
1.81 Miles โ†’ 5.55 Miles3569-566#912#1478
5.55 Miles โ†’ 6.52 Miles4019+21#1478#1457
6.52 Miles โ†’ 10.87 Miles84*42+42#1457#1415
10.87 Miles โ†’ Garmin Hill Challenge781-74#1415#1489
Garmin Hill Challenge โ†’ 14.95 Miles5634+22#1489#1467
14.95 Miles โ†’ 18 Miles59*86-27#1467#1494
18 Miles โ†’ 25 Miles135*112+23#1494#1471
25 Miles โ†’ Finish31*21+10#1471#1461
TOTALS415*964-549

* 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