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SF MARATHON 2026

Tianyuan Sui

Bib: 8461•M•Age: 34

Danville, CA

0:00
0:00
/ mi
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Overall
#0 / 7166
Gender (Male)
#0 / 5052
Division (M30-34)
#0 / 1040
Race Day Weather
59°/49°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
2M
20:39
Rank: #4772
Start → 2M
20:39 | 10:19/mi
4M
41:01
Rank: #4521 (+251)
2M → 4M
20:22 | 10:11/mi
6M
1:01:09
Rank: #4230 (+291)
4M → 6M
20:08 | 10:04/mi
8M
1:21:49
Rank: #4364 (-134)
6M → 8M
20:40 | 10:20/mi
9.6M
1:39:21
Rank: #4317 (+47)
8M → 9.6M
17:32 | 10:57/mi
10M
1:42:03
Rank: #4284 (+33)
9.6M → 10M
2:42 | 6:45/mi
10.5M
1:48:44
Rank: #4201 (+83)
10M → 10.5M
6:41 | 13:22/mi
12M
2:05:06
Rank: #4346 (-145)
10.5M → 12M
16:22 | 10:55/mi
14M
2:27:08
Rank: #4257 (+89)
12M → 14M
22:02 | 11:01/mi
16M
2:47:37
Rank: #4345 (-88)
14M → 16M
20:29 | 10:14/mi
18M
3:08:05
Rank: #4075 (+270)
16M → 18M
20:28 | 10:14/mi
20M
3:30:01
Rank: #4000 (+75)
18M → 20M
21:56 | 10:58/mi
22M
3:49:59
Rank: #3900 (+100)
20M → 22M
19:58 | 9:59/mi
24M
4:13:46
Rank: #3857 (+43)
22M → 24M
23:47 | 11:54/mi
Finish· 26.22 mi
4:36:34
Rank: #3725 (+132)
24M → Finish
22:48 | 10:17/mi

The Course

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Half Splits

1st Half· via 14M
Distance14.00 mi
Time2:27:08
Pace10:31 /mi
2nd Half✓ Faster
Distance12.22 mi
Time2:09:26
Pace10:36 /mi
📊Negative Split: 12.0% faster second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2M
2.00 mi05:57:2420:3910:1920:39
10:19
-
4M
4.00 mi06:17:4641:0110:1520:22
10:11
-0:08
6M
6.00 mi06:37:541:01:0910:1220:08
10:04
-0:07
8M
8.00 mi06:58:341:21:4910:1420:40
10:20
+0:16
9.6M
9.60 mi07:16:061:39:2110:2117:32
10:57
+0:37
10M
10.00 mi07:18:481:42:0310:122:42
6:45
-4:12
10.5M
10.50 mi07:25:291:48:4410:216:41
13:22
+6:37
12M
12.00 mi07:41:512:05:0610:2616:22
10:55
-2:27
14M
14.00 mi08:03:532:27:0810:3122:02
11:01
+0:06
16M
16.00 mi08:24:222:47:3710:2920:29
10:14
-0:47
18M
18.00 mi08:44:503:08:0510:2720:28
10:14
0:00
20M
20.00 mi09:06:463:30:0110:3021:56
10:58
+0:44
22M
22.00 mi09:26:443:49:5910:2719:58
9:59
-0:59
24M
24.00 mi09:50:314:13:4610:3423:47
11:54
+1:55
Finish
26.22 mi10:13:194:36:3410:3322:48
10:17
-1:37

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

6:45 /mi

Average Pace

10:33 /mi

Slowest Pace

13:22 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:42

1% of race

Time at Steady Pace

3:41:22

80% of race

Time at Slower Pace

52:30

19% of race

Average Pace: 10:33 /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 mi05:57:2420:3910:1920:39
10:19
#4772
4M
4.00 mi06:17:4641:0110:1520:22
10:11
#4521
6M
6.00 mi06:37:541:01:0910:1220:08
10:04
#4230
8M
8.00 mi06:58:341:21:4910:1420:40
10:20
#4364
9.6M
9.60 mi07:16:061:39:2110:2117:32
10:57
#4317
10M
10.00 mi07:18:481:42:0310:122:42
6:45
#4284
10.5M
10.50 mi07:25:291:48:4410:216:41
13:22
#4201
12M
12.00 mi07:41:512:05:0610:2616:22
10:55
#4346
14M
14.00 mi08:03:532:27:0810:3122:02
11:01
#4257
16M
16.00 mi08:24:222:47:3710:2920:29
10:14
#4345
18M
18.00 mi08:44:503:08:0510:2720:28
10:14
#4075
20M
20.00 mi09:06:463:30:0110:3021:56
10:58
#4000
22M
22.00 mi09:26:443:49:5910:2719:58
9:59
#3900
24M
24.00 mi09:50:314:13:4610:3423:47
11:54
#3857
Finish
26.22 mi10:13:194:36:3410:3322:48
10:17
#3725
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 49%
Garmin Challenge
Course map with the garmin challenge highlighted
Garmin Challenge · 9.6–10.5 mi · © Mapbox © OpenStreetMap

9:23

Segment Time

10:26/mi

Pace

0.90 mi

Distance

Overall

3517

Men

2814

Division

593

See the full Garmin Challenge leaderboard

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM30-34Seg. OverallSeg. MalesSeg. M30-34
2M2.00 mi2.00 mi477236427445066(Top 71%)3802(Top 75%)790(Top 76%)
4M4.00 mi2.00 mi4521+2513489+153715+294311(Top 60%)3368(Top 67%)706(Top 68%)
6M6.00 mi2.00 mi4230+2913314+175687+283919(Top 55%)3114(Top 62%)646(Top 62%)
8M8.00 mi2.00 mi4364-1343399-85706-194713(Top 66%)3617(Top 72%)752(Top 72%)
9.6M9.60 mi1.60 mi4317+473356+43696+104378(Top 61%)3375(Top 67%)696(Top 67%)
10M10.00 mi0.40 mi4284+333333+23692+43438(Top 48%)2761(Top 55%)583(Top 56%)
10.5M10.50 mi0.50 mi4201+833279+54679+133683(Top 51%)2909(Top 58%)603(Top 58%)
12M12.00 mi1.50 mi4346-1453365-86691-125066(Top 71%)3802(Top 75%)790(Top 76%)
14M14.00 mi2.00 mi4257+893309+56684+73977(Top 55%)3111(Top 62%)651(Top 63%)
16M16.00 mi2.00 mi4345-883358-49697-134883(Top 68%)3641(Top 72%)759(Top 73%)
18M18.00 mi2.00 mi4075+2703177+181650+472558(Top 36%)2051(Top 41%)425(Top 41%)
20M20.00 mi2.00 mi4000+753113+64641+93680(Top 51%)2772(Top 55%)561(Top 54%)
22M22.00 mi2.00 mi3900+1003022+91619+223121(Top 44%)2379(Top 47%)493(Top 47%)
24M24.00 mi2.00 mi3857+432977+45608+113744(Top 52%)2725(Top 54%)550(Top 53%)
Finish26.22 mi2.22 mi3725+1322871+106591+172605(Top 36%)1958(Top 39%)394(Top 38%)

Segment Performance Analysis

10.5M→12M

0.0 - 2.0 mi

Top 71%
×1human
+6ft-11ft

Overall

5066

Males

3802

M30-34

794

2M→4M

2.0 - 4.0 mi

Top 60%
×4stories
+75ft-70ft

Overall

4311

Males

3368

M30-34

710

4M→6M

4.0 - 6.0 mi

Top 55%
×5stories
+71ft-18ft

Overall

3919

Males

3114

M30-34

650

6M→8M

6.0 - 8.0 mi

Top 66%
×9stories
+106ft-21ft

Overall

4713

Males

3617

M30-34

756

8M→9.6M

8.0 - 9.6 mi

Top 61%
×13stories
+117ft-177ft

Overall

4378

Males

3375

M30-34

698

9.6M→10M

9.6 - 10.0 mi

Top 48%
×1story
+17ft-12ft

Overall

3438

Males

2761

M30-34

585

10M→10.5M

10.0 - 10.5 mi

Top 51%
×9stories
+0ft-102ft

Overall

3683

Males

2909

M30-34

606

10.5M→12M

10.5 - 12.0 mi

Top 71%
×18stories
+304ft-125ft

Overall

5066

Males

3802

M30-34

794

12M→14M

12.0 - 14.0 mi

Top 55%
×9stories
+99ft-125ft

Overall

3977

Males

3111

M30-34

654

14M→16M

14.0 - 16.0 mi

Top 68%
×9stories
+124ft-78ft

Overall

4883

Males

3641

M30-34

761

16M→18M

16.0 - 18.0 mi

Top 36%
×8stories
+106ft-45ft

Overall

2558

Males

2051

M30-34

427

18M→20M

18.0 - 20.0 mi

Top 51%
×3stories
+52ft-26ft

Overall

3680

Males

2772

M30-34

563

20M→22M

20.0 - 22.0 mi

Top 44%
×21stories
+17ft-266ft

Overall

3121

Males

2379

M30-34

495

22M→24M

22.0 - 24.0 mi

Top 52%
×3stories
+70ft-85ft

Overall

3744

Males

2725

M30-34

551

24M→Finish

24.0 - 26.2 mi

Top 36%
~flat
+2ft-2ft

Overall

2605

Males

1958

M30-34

394

Passing Analysis

Category:
Athletes Passed
1859*
Passed By
812
Net Change
+1047
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2M----#4772
2M → 4M331*80+251#4772#4521
4M → 6M31221+291#4521#4230
6M → 8M37*171-134#4230#4364
8M → 9.6M104*57+47#4364#4317
9.6M → 10M352+33#4317#4284
10M → 10.5M929+83#4284#4201
10.5M → 12M29174-145#4201#4346
12M → 14M120*31+89#4346#4257
14M → 16M74*162-88#4257#4345
16M → 18M2744+270#4345#4075
18M → 20M104*29+75#4075#4000
20M → 22M122*22+100#4000#3900
22M → 24M85*42+43#3900#3857
24M → Finish140*8+132#3857#3725
TOTALS1859*812+1047

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

📊

Passing Visuals

Category:

📈Position Graph

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🎨Heatmap Timeline

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🔄Passing Circle

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🌊Position Flow

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🏃Race Lanes

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