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SF MARATHON 2026

Yangshuai Ma

Bib: 1620•M•Age: 36

PR OF CHINA (CHN)

0:00
0:00
/ mi
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Overall
#0 / 7166
Top 29%
Gender (Male)
#0 / 5052
Top 34%
Division (M35-39)
#0 / 717
Top 33%
Race Day Weather
59°/49°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
2M
14:48
Rank: #377
Start → 2M
14:48 | 7:24/mi
4M
29:52
Rank: #380 (-3)
2M → 4M
15:04 | 7:32/mi
6M
45:31
Rank: #428 (-48)
4M → 6M
15:39 | 7:49/mi
8M
1:01:06
Rank: #481 (-53)
6M → 8M
15:35 | 7:47/mi
9.6M
1:14:19
Rank: #501 (-20)
8M → 9.6M
13:13 | 8:16/mi
10M
1:16:28
Rank: #499 (+2)
9.6M → 10M
2:09 | 5:23/mi
10.5M
1:21:29
Rank: #489 (+10)
10M → 10.5M
5:01 | 10:02/mi
12M
1:33:17
Rank: #534 (-45)
10.5M → 12M
11:48 | 7:52/mi
14M
1:51:45
Rank: #648 (-114)
12M → 14M
18:28 | 9:14/mi
16M
2:15:33
Rank: #1277 (-629)
14M → 16M
23:48 | 11:54/mi
18M
2:35:39
Rank: #1366 (-89)
16M → 18M
20:06 | 10:03/mi
20M
2:54:36
Rank: #1404 (-38)
18M → 20M
18:57 | 9:28/mi
22M
3:17:16
Rank: #1809 (-405)
20M → 22M
22:40 | 11:20/mi
24M
3:40:12
Rank: #1953 (-144)
22M → 24M
22:56 | 11:28/mi
Finish· 26.22 mi
4:05:36
Rank: #2108 (-155)
24M → Finish
25:24 | 11:27/mi

The Course

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Half Splits

1st Half· via 14MFaster
Distance14.00 mi
Time1:51:45
Pace7:59 /mi
2nd Half
Distance12.22 mi
Time2:13:51
Pace10:57 /mi
📊Positive Split: 19.8% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2M
2.00 mi05:30:3814:487:2414:48
7:24
-
4M
4.00 mi05:45:4229:527:2815:04
7:32
+0:08
6M
6.00 mi06:01:2145:317:3515:39
7:49
+0:17
8M
8.00 mi06:16:561:01:067:3815:35
7:47
-0:02
9.6M
9.60 mi06:30:091:14:197:4413:13
8:16
+0:29
10M
10.00 mi06:32:181:16:287:392:09
5:23
-2:53
10.5M
10.50 mi06:37:191:21:297:465:01
10:02
+4:39
12M
12.00 mi06:49:071:33:177:4611:48
7:52
-2:10
14M
14.00 mi07:07:351:51:457:5918:28
9:14
+1:22
16M
16.00 mi07:31:232:15:338:2823:48
11:54
+2:40
18M
18.00 mi07:51:292:35:398:3920:06
10:03
-1:51
20M
20.00 mi08:10:262:54:368:4418:57
9:28
-0:35
22M
22.00 mi08:33:063:17:168:5822:40
11:20
+1:52
24M
24.00 mi08:56:023:40:129:1122:56
11:28
+0:08
Finish
26.22 mi09:21:264:05:369:2225:24
11:27
-0:01

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

5:23 /mi

Average Pace

9:22 /mi

Slowest Pace

11:54 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:28:16

36% of race

Time at Steady Pace

1:02:32

25% of race

Time at Slower Pace

1:34:48

39% of race

Average Pace: 9:22 /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 mi05:30:3814:487:2414:48
7:24
#377
4M
4.00 mi05:45:4229:527:2815:04
7:32
#380
6M
6.00 mi06:01:2145:317:3515:39
7:49
#428
8M
8.00 mi06:16:561:01:067:3815:35
7:47
#481
9.6M
9.60 mi06:30:091:14:197:4413:13
8:16
#501
10M
10.00 mi06:32:181:16:287:392:09
5:23
#499
10.5M
10.50 mi06:37:191:21:297:465:01
10:02
#489
12M
12.00 mi06:49:071:33:177:4611:48
7:52
#534
14M
14.00 mi07:07:351:51:457:5918:28
9:14
#648
16M
16.00 mi07:31:232:15:338:2823:48
11:54
#1277
18M
18.00 mi07:51:292:35:398:3920:06
10:03
#1366
20M
20.00 mi08:10:262:54:368:4418:57
9:28
#1404
22M
22.00 mi08:33:063:17:168:5822:40
11:20
#1809
24M
24.00 mi08:56:023:40:129:1122:56
11:28
#1953
Finish
26.22 mi09:21:264:05:369:2225:24
11:27
#2108
Faster pace
Steady pace
Slower pace
Garmin Challenge
Featured Segment

Garmin Challenge

The climb, presented by Garmin

Top 7%
Garmin Challenge
Course map with the garmin challenge highlighted
Garmin Challenge · 9.6–10.5 mi · © Mapbox © OpenStreetMap

7:10

Segment Time

7:58/mi

Pace

0.90 mi

Distance

Overall

490

Men

448

Division

67

See the full Garmin Challenge leaderboard

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM35-39Seg. OverallSeg. MalesSeg. M35-39
2M2.00 mi2.00 mi377352491080(Top 15%)949(Top 19%)128(Top 18%)
4M4.00 mi2.00 mi380-3355-350-1404(Top 6%)373(Top 7%)54(Top 8%)
6M6.00 mi2.00 mi428-48394-3957-7605(Top 8%)545(Top 11%)77(Top 11%)
8M8.00 mi2.00 mi481-53437-4363-6690(Top 10%)617(Top 12%)89(Top 12%)
9.6M9.60 mi1.60 mi501-20456-1962+1720(Top 10%)643(Top 13%)98(Top 14%)
10M10.00 mi0.40 mi499+2455+163-1580(Top 8%)531(Top 11%)74(Top 10%)
10.5M10.50 mi0.50 mi489+10448+763497(Top 7%)452(Top 9%)63(Top 9%)
12M12.00 mi1.50 mi534-45484-3671-81080(Top 15%)949(Top 19%)128(Top 18%)
14M14.00 mi2.00 mi648-114584-10084-131503(Top 21%)1305(Top 26%)188(Top 26%)
16M16.00 mi2.00 mi1277-6291121-537160-766117(Top 85%)4419(Top 87%)629(Top 88%)
18M18.00 mi2.00 mi1366-891179-58168-82316(Top 32%)1878(Top 37%)264(Top 37%)
20M20.00 mi2.00 mi1404-381209-30171-32027(Top 28%)1653(Top 33%)231(Top 32%)
22M22.00 mi2.00 mi1809-4051523-314213-424632(Top 65%)3348(Top 66%)485(Top 68%)
24M24.00 mi2.00 mi1953-1441620-97222-93309(Top 46%)2435(Top 48%)350(Top 49%)
Finish26.22 mi2.22 mi2108-1551730-110239-173995(Top 56%)2887(Top 57%)405(Top 56%)

Segment Performance Analysis

10.5M→12M

0.0 - 2.0 mi

Top 15%
×1human
+6ft-11ft

Overall

1080

Males

949

M35-39

128

2M→4M

2.0 - 4.0 mi

Top 6%
×4stories
+75ft-70ft

Overall

404

Males

373

M35-39

55

4M→6M

4.0 - 6.0 mi

Top 8%
×5stories
+71ft-18ft

Overall

605

Males

545

M35-39

79

6M→8M

6.0 - 8.0 mi

Top 10%
×9stories
+106ft-21ft

Overall

690

Males

617

M35-39

89

8M→9.6M

8.0 - 9.6 mi

Top 10%
×13stories
+117ft-177ft

Overall

720

Males

643

M35-39

98

9.6M→10M

9.6 - 10.0 mi

Top 8%
×1story
+17ft-12ft

Overall

580

Males

531

M35-39

74

10M→10.5M

10.0 - 10.5 mi

Top 7%
×9stories
+0ft-102ft

Overall

497

Males

452

M35-39

63

10.5M→12M

10.5 - 12.0 mi

Top 15%
×18stories
+304ft-125ft

Overall

1080

Males

949

M35-39

128

12M→14M

12.0 - 14.0 mi

Top 21%
×9stories
+99ft-125ft

Overall

1503

Males

1305

M35-39

188

14M→16M

14.0 - 16.0 mi

Top 85%
×9stories
+124ft-78ft

Overall

6117

Males

4419

M35-39

630

16M→18M

16.0 - 18.0 mi

Top 32%
×8stories
+106ft-45ft

Overall

2316

Males

1878

M35-39

264

18M→20M

18.0 - 20.0 mi

Top 28%
×3stories
+52ft-26ft

Overall

2027

Males

1653

M35-39

232

20M→22M

20.0 - 22.0 mi

Top 65%
×21stories
+17ft-266ft

Overall

4632

Males

3348

M35-39

486

22M→24M

22.0 - 24.0 mi

Top 46%
×3stories
+70ft-85ft

Overall

3309

Males

2435

M35-39

350

24M→Finish

24.0 - 26.2 mi

Top 56%
~flat
+2ft-2ft

Overall

3995

Males

2887

M35-39

405

Passing Analysis

Category:
Athletes Passed
159*
Passed By
1890
Net Change
-1731
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2M----#377
2M → 4M1720-3#377#380
4M → 6M755-48#380#428
6M → 8M6*59-53#428#481
8M → 9.6M424-20#481#501
9.6M → 10M42+2#501#499
10M → 10.5M144+10#499#489
10.5M → 12M045-45#489#534
12M → 14M2*116-114#534#648
14M → 16M0629-629#648#1277
16M → 18M29118-89#1277#1366
18M → 20M27*65-38#1366#1404
20M → 22M6*411-405#1404#1809
22M → 24M23*167-144#1809#1953
24M → Finish20*175-155#1953#2108
TOTALS159*1890-1731

* 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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