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SF MARATHON 2026

Ming-Chen(M.C.) Yu

Bib: 8777•M•Age: 73

Palo Alto, CA

0:00
0:00
/ mi
Masters
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Overall
#0 / 7166
Gender (Male)
#0 / 5052
Masters (Masters Men)
#0 / 1321
Division (M70-74)
#0 / 17
Top 24%
Race Day Weather
59°/49°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
2M
19:56
Rank: #4118
Start → 2M
19:56 | 9:58/mi
4M
40:04
Rank: #4102 (+16)
2M → 4M
20:08 | 10:04/mi
6M
1:01:10
Rank: #4239 (-137)
4M → 6M
21:06 | 10:33/mi
8M
1:21:13
Rank: #4231 (+8)
6M → 8M
20:03 | 10:01/mi
9.6M
1:38:36
Rank: #4192 (+39)
8M → 9.6M
17:23 | 10:52/mi
10M
1:41:24
Rank: #4181 (+11)
9.6M → 10M
2:48 | 7:00/mi
10.5M
1:48:08
Rank: #4123 (+58)
10M → 10.5M
6:44 | 13:28/mi
12M
2:03:32
Rank: #4142 (-19)
10.5M → 12M
15:24 | 10:16/mi
14M
2:26:22
Rank: #4177 (-35)
12M → 14M
22:50 | 11:25/mi
16M
2:47:57
Rank: #4376 (-199)
14M → 16M
21:35 | 10:48/mi
18M
3:09:32
Rank: #4183 (+193)
16M → 18M
21:35 | 10:48/mi
20M
3:34:48
Rank: #4338 (-155)
18M → 20M
25:16 | 12:38/mi
22M
3:55:59
Rank: #4267 (+71)
20M → 22M
21:11 | 10:35/mi
24M
4:21:18
Rank: #4294 (-27)
22M → 24M
25:19 | 12:40/mi
Finish· 26.22 mi
4:46:12
Rank: #4239 (+55)
24M → Finish
24:54 | 11:13/mi

The Course

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Half Splits

1st Half· via 14M
Distance14.00 mi
Time2:26:22
Pace10:27 /mi
2nd Half✓ Faster
Distance12.22 mi
Time2:19:50
Pace11:27 /mi
📊Negative Split: 4.5% faster second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2M
2.00 mi05:47:5619:569:5819:56
9:58
-
4M
4.00 mi06:08:0440:0410:0120:08
10:04
+0:06
6M
6.00 mi06:29:101:01:1010:1221:06
10:33
+0:29
8M
8.00 mi06:49:131:21:1310:0920:03
10:01
-0:32
9.6M
9.60 mi07:06:361:38:3610:1617:23
10:52
+0:51
10M
10.00 mi07:09:241:41:2410:082:48
7:00
-3:52
10.5M
10.50 mi07:16:081:48:0810:186:44
13:28
+6:28
12M
12.00 mi07:31:322:03:3210:1815:24
10:16
-3:12
14M
14.00 mi07:54:222:26:2210:2722:50
11:25
+1:09
16M
16.00 mi08:15:572:47:5710:3021:35
10:48
-0:37
18M
18.00 mi08:37:323:09:3210:3221:35
10:48
0:00
20M
20.00 mi09:02:483:34:4810:4425:16
12:38
+1:50
22M
22.00 mi09:23:593:55:5910:4421:11
10:35
-2:03
24M
24.00 mi09:49:184:21:1810:5325:19
12:40
+2:05
Finish
26.22 mi10:14:124:46:1210:5524:54
11:13
-1:27

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

7:00 /mi

Average Pace

10:55 /mi

Slowest Pace

13:28 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:02:55

22% of race

Time at Steady Pace

2:45:58

58% of race

Time at Slower Pace

57:19

20% of race

Average Pace: 10:55 /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
2M
2.00 mi05:47:5619:569:5819:56
9:58
#4118
4M
4.00 mi06:08:0440:0410:0120:08
10:04
#4102
6M
6.00 mi06:29:101:01:1010:1221:06
10:33
#4239
8M
8.00 mi06:49:131:21:1310:0920:03
10:01
#4231
9.6M
9.60 mi07:06:361:38:3610:1617:23
10:52
#4192
10M
10.00 mi07:09:241:41:2410:082:48
7:00
#4181
10.5M
10.50 mi07:16:081:48:0810:186:44
13:28
#4123
12M
12.00 mi07:31:322:03:3210:1815:24
10:16
#4142
14M
14.00 mi07:54:222:26:2210:2722:50
11:25
#4177
16M
16.00 mi08:15:572:47:5710:3021:35
10:48
#4376
18M
18.00 mi08:37:323:09:3210:3221:35
10:48
#4183
20M
20.00 mi09:02:483:34:4810:4425:16
12:38
#4338
22M
22.00 mi09:23:593:55:5910:4421:11
10:35
#4267
24M
24.00 mi09:49:184:21:1810:5325:19
12:40
#4294
Finish
26.22 mi10:14:124:46:1210:5524:54
11:13
#4239
Faster pace
Steady pace
Slower pace
Est.Checkpoint not recorded (estimated)
~Segment time uses estimated prior
Garmin Challenge
Featured Segment

Garmin Challenge

The climb, presented by Garmin

Top 52%
Garmin Challenge
Course map with the garmin challenge highlighted
Garmin Challenge · 9.6–10.5 mi · © Mapbox © OpenStreetMap

9:32

Segment Time

10:36/mi

Pace

0.90 mi

Distance

Overall

3737

Men

2966

Division

4

See the full Garmin Challenge leaderboard

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM70-74Seg. OverallSeg. MalesSeg. M70-74
2M2.00 mi2.00 mi4118324054406(Top 61%)3409(Top 67%)3(Top 18%)
4M4.00 mi2.00 mi4102+163247-754112(Top 57%)3245(Top 64%)5(Top 29%)
6M6.00 mi2.00 mi4239-1373322-754+14680(Top 65%)3586(Top 71%)5(Top 29%)
8M8.00 mi2.00 mi4231+83308+1444233(Top 59%)3309(Top 65%)4(Top 24%)
9.6M9.60 mi1.60 mi4192+393274+3444243(Top 59%)3285(Top 65%)4(Top 24%)
10M10.00 mi0.40 mi4181+113269+544019(Top 56%)3151(Top 62%)4(Top 24%)
10.5M10.50 mi0.50 mi4123+583230+3943778(Top 53%)2974(Top 59%)4(Top 24%)
12M12.00 mi1.50 mi4142-193244-1444406(Top 61%)3409(Top 67%)3(Top 18%)
14M14.00 mi2.00 mi4177-353259-1544478(Top 62%)3431(Top 68%)4(Top 24%)
16M16.00 mi2.00 mi4376-1993372-11345355(Top 75%)3938(Top 78%)9(Top 53%)
18M18.00 mi2.00 mi4183+1933248+12443236(Top 45%)2524(Top 50%)4(Top 24%)
20M20.00 mi2.00 mi4338-1553331-8345416(Top 76%)3893(Top 77%)7(Top 41%)
22M22.00 mi2.00 mi4267+713266+6543819(Top 53%)2817(Top 56%)4(Top 24%)
24M24.00 mi2.00 mi4294-273261+544482(Top 63%)3231(Top 64%)4(Top 24%)
Finish26.22 mi2.22 mi4239+553219+4243728(Top 52%)2702(Top 53%)3(Top 18%)

Segment Performance Analysis

10.5M→12M

0.0 - 2.0 mi

Top 61%
×1human
+6ft-11ft

Overall

4406

Males

3409

M70-74

3

2M→4M

2.0 - 4.0 mi

Top 57%
×4stories
+75ft-70ft

Overall

4112

Males

3245

M70-74

5

4M→6M

4.0 - 6.0 mi

Top 65%
×5stories
+71ft-18ft

Overall

4680

Males

3586

M70-74

5

6M→8M

6.0 - 8.0 mi

Top 59%
×9stories
+106ft-21ft

Overall

4233

Males

3309

M70-74

4

8M→9.6M

8.0 - 9.6 mi

Top 59%
×13stories
+117ft-177ft

Overall

4243

Males

3285

M70-74

4

9.6M→10M

9.6 - 10.0 mi

Top 56%
×1story
+17ft-12ft

Overall

4019

Males

3151

M70-74

4

10M→10.5M

10.0 - 10.5 mi

Top 53%
×9stories
+0ft-102ft

Overall

3778

Males

2974

M70-74

4

10.5M→12M

10.5 - 12.0 mi

Top 61%
×18stories
+304ft-125ft

Overall

4406

Males

3409

M70-74

3

12M→14M

12.0 - 14.0 mi

Top 62%
×9stories
+99ft-125ft

Overall

4478

Males

3431

M70-74

4

14M→16M

14.0 - 16.0 mi

Top 75%
×9stories
+124ft-78ft

Overall

5355

Males

3938

M70-74

9

16M→18M

16.0 - 18.0 mi

Top 45%
×8stories
+106ft-45ft

Overall

3236

Males

2524

M70-74

4

18M→20M

18.0 - 20.0 mi

Top 76%
×3stories
+52ft-26ft

Overall

5416

Males

3893

M70-74

7

20M→22M

20.0 - 22.0 mi

Top 53%
×21stories
+17ft-266ft

Overall

3819

Males

2817

M70-74

4

22M→24M

22.0 - 24.0 mi

Top 63%
×3stories
+70ft-85ft

Overall

4482

Males

3231

M70-74

4

24M→Finish

24.0 - 26.2 mi

Top 52%
~flat
+2ft-2ft

Overall

3728

Males

2702

M70-74

3

Passing Analysis

Category:
Athletes Passed
1147*
Passed By
1268
Net Change
-121
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2M----#4118
2M → 4M145*129+16#4118#4102
4M → 6M74211-137#4102#4239
6M → 8M88*80+8#4239#4231
8M → 9.6M103*64+39#4231#4192
9.6M → 10M198+11#4192#4181
10M → 10.5M6810+58#4181#4123
10.5M → 12M6786-19#4123#4142
12M → 14M53*88-35#4142#4177
14M → 16M44*243-199#4177#4376
16M → 18M21926+193#4376#4183
18M → 20M21*176-155#4183#4338
20M → 22M96*25+71#4338#4267
22M → 24M53*80-27#4267#4294
24M → Finish97*42+55#4294#4239
TOTALS1147*1268-121

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

📊

Passing Visuals

Category:
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🔥Passing Intensity

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🔄Passing Circle

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🌊Position Flow

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🏃Race Lanes

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