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SF MARATHON 2026

Tony Liu

Bib: 2911•M•Age: 33

Millbrae, CA

0:00
0:00
/ mi
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Overall
#0 / 7166
Top 26%
Gender (Male)
#0 / 5052
Top 31%
Division (M30-34)
#0 / 1040
Top 31%
Race Day Weather
59°/49°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
2M
18:19
Rank: #2653
Start → 2M
18:19 | 9:09/mi
4M
36:42
Rank: #2632 (+21)
2M → 4M
18:23 | 9:12/mi
6M
55:05
Rank: #2607 (+25)
4M → 6M
18:23 | 9:11/mi
8M
1:13:03
Rank: #2544 (+63)
6M → 8M
17:58 | 8:59/mi
9.6M
1:27:48
Rank: #2425 (+119)
8M → 9.6M
14:45 | 9:13/mi
10M
1:30:19
Rank: #2408 (+17)
9.6M → 10M
2:31 | 6:18/mi
10.5M
1:36:24
Rank: #2397 (+11)
10M → 10.5M
6:05 | 12:10/mi
12M
1:48:56
Rank: #2309 (+88)
10.5M → 12M
12:32 | 8:21/mi
14M
2:07:58
Rank: #2221 (+88)
12M → 14M
19:02 | 9:31/mi
16M
2:22:33
Rank: #2024 (+197)
14M → 16M
14:35 | 7:17/mi
18M
2:44:00
Rank: #2166 (-142)
16M → 18M
21:27 | 10:44/mi
20M
3:03:51
Rank: #2202 (-36)
18M → 20M
19:51 | 9:55/mi
22M
3:21:11
Rank: #2088 (+114)
20M → 22M
17:20 | 8:40/mi
24M
3:40:43
Rank: #1991 (+97)
22M → 24M
19:32 | 9:46/mi
Finish· 26.22 mi
4:00:15
Rank: #1864 (+127)
24M → Finish
19:32 | 8:48/mi

The Course

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Half Splits

1st Half· via 14M
Distance14.00 mi
Time2:07:58
Pace9:08 /mi
2nd Half✓ Faster
Distance12.22 mi
Time1:52:17
Pace9:11 /mi
📊Negative Split: 12.3% faster second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2M
2.00 mi05:37:4918:199:0918:19
9:09
-
4M
4.00 mi05:56:1236:429:1118:23
9:12
+0:03
6M
6.00 mi06:14:3555:059:1118:23
9:11
-0:01
8M
8.00 mi06:32:331:13:039:0817:58
8:59
-0:12
9.6M
9.60 mi06:47:181:27:489:0914:45
9:13
+0:14
10M
10.00 mi06:49:491:30:199:022:31
6:18
-2:55
10.5M
10.50 mi06:55:541:36:249:116:05
12:10
+5:52
12M
12.00 mi07:08:261:48:569:0512:32
8:21
-3:49
14M
14.00 mi07:27:282:07:589:0819:02
9:31
+1:10
16M
16.00 mi07:42:032:22:338:5514:35
7:17
-2:14
18M
18.00 mi08:03:302:44:009:0721:27
10:44
+3:27
20M
20.00 mi08:23:213:03:519:1219:51
9:55
-0:49
22M
22.00 mi08:40:413:21:119:0917:20
8:40
-1:15
24M
24.00 mi09:00:133:40:439:1219:32
9:46
+1:06
Finish
26.22 mi09:19:454:00:159:1019:32
8:48
-0:58

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

6:18 /mi

Average Pace

9:10 /mi

Slowest Pace

12:10 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

29:38

12% of race

Time at Steady Pace

2:43:14

68% of race

Time at Slower Pace

47:23

20% of race

Average Pace: 9:10 /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 mi05:37:4918:199:0918:19
9:09
#2653
4M
4.00 mi05:56:1236:429:1118:23
9:12
#2632
6M
6.00 mi06:14:3555:059:1118:23
9:11
#2607
8M
8.00 mi06:32:331:13:039:0817:58
8:59
#2544
9.6M
9.60 mi06:47:181:27:489:0914:45
9:13
#2425
10M
10.00 mi06:49:491:30:199:022:31
6:18
#2408
10.5M
10.50 mi06:55:541:36:249:116:05
12:10
#2397
12M
12.00 mi07:08:261:48:569:0512:32
8:21
#2309
14M
14.00 mi07:27:282:07:589:0819:02
9:31
#2221
16M
16.00 mi07:42:032:22:338:5514:35
7:17
#2024
18M
18.00 mi08:03:302:44:009:0721:27
10:44
#2166
20M
20.00 mi08:23:213:03:519:1219:51
9:55
#2202
22M
22.00 mi08:40:413:21:119:0917:20
8:40
#2088
24M
24.00 mi09:00:133:40:439:1219:32
9:46
#1991
Finish
26.22 mi09:19:454:00:159:1019:32
8:48
#1864
Faster pace
Steady pace
Slower pace
Garmin Challenge
Featured Segment

Garmin Challenge

The climb, presented by Garmin

Top 33%
Garmin Challenge
Course map with the garmin challenge highlighted
Garmin Challenge · 9.6–10.5 mi · © Mapbox © OpenStreetMap

8:36

Segment Time

9:33/mi

Pace

0.90 mi

Distance

Overall

2362

Men

1992

Division

424

See the full Garmin Challenge leaderboard

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM30-34Seg. OverallSeg. MalesSeg. M30-34
2M2.00 mi2.00 mi265321964541853(Top 26%)1561(Top 31%)315(Top 30%)
4M4.00 mi2.00 mi2632+212181+15461-72642(Top 37%)2192(Top 43%)456(Top 44%)
6M6.00 mi2.00 mi2607+252160+21453+82625(Top 37%)2174(Top 43%)449(Top 43%)
8M8.00 mi2.00 mi2544+632118+42442+112485(Top 35%)2081(Top 41%)434(Top 42%)
9.6M9.60 mi1.60 mi2425+1192034+84427+151989(Top 28%)1700(Top 34%)361(Top 35%)
10M10.00 mi0.40 mi2408+172022+12422+52354(Top 33%)1978(Top 39%)432(Top 42%)
10.5M10.50 mi0.50 mi2397+112008+14423-12464(Top 34%)2045(Top 40%)425(Top 41%)
12M12.00 mi1.50 mi2309+881949+59407+161853(Top 26%)1561(Top 31%)315(Top 30%)
14M14.00 mi2.00 mi2221+881871+78391+161985(Top 28%)1685(Top 33%)360(Top 35%)
16M16.00 mi2.00 mi2024+1971703+168356+351348(Top 19%)1132(Top 22%)228(Top 22%)
18M18.00 mi2.00 mi2166-1421809-106378-223155(Top 44%)2463(Top 49%)498(Top 48%)
20M20.00 mi2.00 mi2202-361837-28381-32509(Top 35%)1997(Top 40%)416(Top 40%)
22M22.00 mi2.00 mi2088+1141743+94363+181591(Top 22%)1299(Top 26%)274(Top 26%)
24M24.00 mi2.00 mi1991+971651+92341+221511(Top 21%)1209(Top 24%)257(Top 25%)
Finish26.22 mi2.22 mi1864+1271544+107322+19930(Top 13%)759(Top 15%)161(Top 15%)

Segment Performance Analysis

10.5M→12M

0.0 - 2.0 mi

Top 26%
×1human
+6ft-11ft

Overall

1853

Males

1561

M30-34

317

2M→4M

2.0 - 4.0 mi

Top 37%
×4stories
+75ft-70ft

Overall

2642

Males

2192

M30-34

459

4M→6M

4.0 - 6.0 mi

Top 37%
×5stories
+71ft-18ft

Overall

2625

Males

2174

M30-34

452

6M→8M

6.0 - 8.0 mi

Top 35%
×9stories
+106ft-21ft

Overall

2485

Males

2081

M30-34

436

8M→9.6M

8.0 - 9.6 mi

Top 28%
×13stories
+117ft-177ft

Overall

1989

Males

1700

M30-34

363

9.6M→10M

9.6 - 10.0 mi

Top 33%
×1story
+17ft-12ft

Overall

2354

Males

1978

M30-34

434

10M→10.5M

10.0 - 10.5 mi

Top 34%
×9stories
+0ft-102ft

Overall

2464

Males

2045

M30-34

428

10.5M→12M

10.5 - 12.0 mi

Top 26%
×18stories
+304ft-125ft

Overall

1853

Males

1561

M30-34

317

12M→14M

12.0 - 14.0 mi

Top 28%
×9stories
+99ft-125ft

Overall

1985

Males

1685

M30-34

362

14M→16M

14.0 - 16.0 mi

Top 19%
×9stories
+124ft-78ft

Overall

1348

Males

1132

M30-34

228

16M→18M

16.0 - 18.0 mi

Top 44%
×8stories
+106ft-45ft

Overall

3155

Males

2463

M30-34

500

18M→20M

18.0 - 20.0 mi

Top 35%
×3stories
+52ft-26ft

Overall

2509

Males

1997

M30-34

417

20M→22M

20.0 - 22.0 mi

Top 22%
×21stories
+17ft-266ft

Overall

1591

Males

1299

M30-34

274

22M→24M

22.0 - 24.0 mi

Top 21%
×3stories
+70ft-85ft

Overall

1511

Males

1209

M30-34

257

24M→Finish

24.0 - 26.2 mi

Top 13%
~flat
+2ft-2ft

Overall

930

Males

759

M30-34

161

Passing Analysis

Category:
Athletes Passed
1363*
Passed By
574
Net Change
+789
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2M----#2653
2M → 4M121*100+21#2653#2632
4M → 6M9166+25#2632#2607
6M → 8M101*38+63#2607#2544
8M → 9.6M140*21+119#2544#2425
9.6M → 10M214+17#2425#2408
10M → 10.5M3120+11#2408#2397
10.5M → 12M968+88#2397#2309
12M → 14M100*12+88#2309#2221
14M → 16M211*14+197#2221#2024
16M → 18M36178-142#2024#2166
18M → 20M47*83-36#2166#2202
20M → 22M127*13+114#2202#2088
22M → 24M110*13+97#2088#1991
24M → Finish131*4+127#1991#1864
TOTALS1363*574+789

* 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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