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SF MARATHON 2025

Meng Zheng

Bib: 8298•M•Age: 42

San Jose, CA

0:00
0:00
/ mi
Masters
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Overall
#0 / 6545
Gender (Male)
#0 / 4641
Masters (Masters Men)
#0 / 1347
Division (M40-44)
#0 / 455
Race Day Weather
56°/46°F
overcast clouds

⏱️ Race Timeline

Course Elevation
4–285 ft
≈
×23story building
•▲ 1212 ft climb · ▼ 1211 ft descent
Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
1.81 Miles
8:36/mi
15:34
↓ 10
5.55 Miles
8:50/mi
48:38
↑ 97↓ 86
6.52 Miles
9:42/mi
58:03
↑ 1783.4%
10.87 Miles
8:57/mi
1:37:00
↑ 201↓ 3180.5%
Garmin Hill Challenge· 11.38 mi
13:05/mi
1:43:40
↑ 134↓ 792.0%
14.95 Miles
8:59/mi
2:15:43
↑ 251↓ 2250.1%
18 Miles
12:37/mi
2:54:13
↑ 165↓ 600.7%
25 Miles
14:05/mi
4:32:51
↑ 142↓ 3780.6%
Finish· 26.22 mi
16:38/mi
4:53:07
→ flat

The Course

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Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
1.81 Miles
1.81 mi05:47:0715:348:3615:34
8:36
-
5.55 Miles
5.55 mi06:20:1148:388:4633:04
8:50
+0:14
6.52 Miles
6.52 mi06:29:3658:038:549:25
9:42
+0:52
10.87 Miles
10.87 mi07:08:331:37:008:5538:57
8:57
-0:45
Garmin Hill Challenge
11.38 mi07:15:131:43:409:076:40
13:05
+4:08
14.95 Miles
14.95 mi07:47:162:15:439:0532:03
8:59
-4:06
18 Miles
18.00 mi08:25:462:54:139:4138:30
12:37
+3:38
25 Miles
25.00 mi10:04:244:32:5110:551:38:38
14:05
+1:28
Finish
26.22 mi10:24:404:53:0711:1120:16
16:38
+2:33

Checkpoints & Pacing

📈Pace 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

8:36 /mi

Average Pace

11:11 /mi

Slowest Pace

16:38 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

0:00

0% of race

Time at Steady Pace

2:09:03

44% of race

Time at Slower Pace

2:44:04

56% of race

Average Pace: 11:11 /mi

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

🎨Heatmap

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

✨Sparklines

Checkpoint Splits with Pace Trends

Overall Pace Trend

CheckpointDistanceTime of DayTimeAvg PaceSegmentPaceTrendRank
1.81 Miles
1.81 mi05:47:0715:348:3615:34
8:36
#1660
5.55 Miles
5.55 mi06:20:1148:388:4633:04
8:50
#1821
6.52 Miles
6.52 mi06:29:3658:038:549:25
9:42
#1970
10.87 Miles
10.87 mi07:08:331:37:008:5538:57
8:57
#2008
Garmin Hill Challenge
11.38 mi07:15:131:43:409:076:40
13:05
#2210
14.95 Miles
14.95 mi07:47:162:15:439:0532:03
8:59
#2523
18 Miles
18.00 mi08:25:462:54:139:4138:30
12:37
#2890
25 Miles
25.00 mi10:04:244:32:5110:551:38:38
14:05
#4159
Finish
26.22 mi10:24:404:53:0711:1120:16
16:38
#4450
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM40-44Seg. OverallSeg. MalesSeg. M40-44
1.81 Miles1.81 mi1.81 mi166014351271660(Top 25%)1435(Top 31%)127(Top 28%)
5.55 Miles5.55 mi3.74 mi1821-1611565-130132-51970(Top 30%)1686(Top 36%)143(Top 31%)
6.52 Miles6.52 mi0.97 mi1970-1491687-122145-132689(Top 41%)2230(Top 48%)198(Top 44%)
10.87 Miles10.87 mi4.35 mi2008-381719-321452138(Top 33%)1807(Top 39%)147(Top 32%)
Garmin Hill Challenge11.38 mi0.51 mi2210-2021873-154155-104036(Top 62%)3142(Top 68%)293(Top 64%)
14.95 Miles14.95 mi3.57 mi2523-3132112-239182-273443(Top 53%)2744(Top 59%)259(Top 57%)
18 Miles18.00 mi3.05 mi2890-3672372-260211-294649(Top 71%)3451(Top 74%)332(Top 73%)
25 Miles25.00 mi7.00 mi4159-12693180-808310-995728(Top 88%)4077(Top 88%)400(Top 88%)
Finish26.22 mi1.22 mi4450-2913359-179329-196328(Top 97%)4490(Top 97%)440(Top 97%)

Segment Performance Analysis

Start → 1.81 Miles

0.0 - 1.8 mi

Top 25%
×1human
+6ft-10ft

Overall

1660

Males

1435

M40-44

127

1.81 Miles→5.55 Miles

1.8 - 5.5 mi

Top 30%
×6story building
+97ft-86ft

Overall

1970

Males

1686

M40-44

143

5.55 Miles→6.52 Miles

5.5 - 6.5 mi

Top 41%
×15story building
+178ft-5ft

Overall

2689

Males

2230

M40-44

198

6.52 Miles→10.87 Miles

6.5 - 10.9 mi

Top 33%
×20story building
+201ft-318ft

Overall

2138

Males

1807

M40-44

147

10.87 Miles→Garmin Hill Challenge

10.9 - 11.4 mi

Top 62%
×11story building
+134ft-79ft

Overall

4036

Males

3142

M40-44

293

Garmin Hill Challenge→14.95 Miles

11.4 - 14.9 mi

Top 53%
×17story building
+251ft-225ft

Overall

3443

Males

2744

M40-44

259

14.95 Miles→18 Miles

14.9 - 18.0 mi

Top 71%
×12story building
+165ft-60ft

Overall

4649

Males

3451

M40-44

332

18 Miles→25 Miles

18.0 - 25.0 mi

Top 88%
×22story building
+142ft-378ft

Overall

5728

Males

4077

M40-44

400

25 Miles→Finish

25.0 - 26.2 mi

Top 97%
~flat
+2ft-0ft

Overall

6328

Males

4490

M40-44

440

Passing Analysis

Category:
Athletes Passed
224*
Passed By
3014
Net Change
-2790
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 1.81 Miles----#1660
1.81 Miles → 5.55 Miles79240-161#1660#1821
5.55 Miles → 6.52 Miles9158-149#1821#1970
6.52 Miles → 10.87 Miles86*124-38#1970#2008
10.87 Miles → Garmin Hill Challenge2204-202#2008#2210
Garmin Hill Challenge → 14.95 Miles11*324-313#2210#2523
14.95 Miles → 18 Miles21*388-367#2523#2890
18 Miles → 25 Miles13*1282-1269#2890#4159
25 Miles → Finish3*294-291#4159#4450
TOTALS224*3014-2790

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

📊

Passing Visuals

Category:
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🔄Passing Circle

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🌊Position Flow

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🏃Race Lanes

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Public Race Data

The San Francisco Marathon

The San Francisco Marathon