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SF MARATHON 2026

Kevin Chiang

Bib: 4919β€’Mβ€’Age: 29

Sunnyvale, CA

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0:00
0:00
/ mi
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Overall
#0 / 7166
Top 30%
Gender (Male)
#0 / 5052
Top 35%
Division (M25-29)
#0 / 1176
Top 38%
Race Day Weather
59Β°/49Β°F
scattered clouds

Race Timeline and Course Information

Your journey through the course with elevation, pacing, and checkpoint details

⏱️ Race Timeline

Watch your race unfold from start to finish

Start
0:00:00
Race begins
2M
17:39
Rank: #1894
Start β†’ 2M
17:39 | 8:49/mi
4M
35:32
Rank: #1980 (-86)
2M β†’ 4M
17:53 | 8:57/mi
6M
53:22
Rank: #1973 (+7)
4M β†’ 6M
17:50 | 8:55/mi
8M
1:10:38
Rank: #1925 (+48)
6M β†’ 8M
17:16 | 8:38/mi
9.6M
1:25:18
Rank: #1896 (+29)
8M β†’ 9.6M
14:40 | 9:10/mi
10M
1:27:44
Rank: #1886 (+10)
9.6M β†’ 10M
2:26 | 6:05/mi
10.5M
1:33:31
Rank: #1865 (+21)
10M β†’ 10.5M
5:47 | 11:34/mi
12M
1:45:58
Rank: #1831 (+34)
10.5M β†’ 12M
12:27 | 8:18/mi
14M
2:04:53
Rank: #1822 (+9)
12M β†’ 14M
18:55 | 9:27/mi
16M
2:25:43
Rank: #2353 (-531)
14M β†’ 16M
20:50 | 10:25/mi
18M
2:46:32
Rank: #2403 (-50)
16M β†’ 18M
20:49 | 10:25/mi
20M
3:05:14
Rank: #2299 (+104)
18M β†’ 20M
18:42 | 9:21/mi
22M
3:22:51
Rank: #2204 (+95)
20M β†’ 22M
17:37 | 8:48/mi
24M
3:44:32
Rank: #2186 (+18)
22M β†’ 24M
21:41 | 10:51/mi
FinishΒ· 26.22 mi
4:06:57
Rank: #2173 (+13)
24M β†’ Finish
22:25 | 10:06/mi
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Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st Half
via 14M
Distance14.00 mi
Time2:04:53
Pace8:55 /mi
2nd Halfβœ“ Faster
Distance12.22 mi
Time2:02:04
Pace9:59 /mi
πŸ“ŠNegative Split: 2.3% faster second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2M
2.00 mi05:40:3417:398:4917:39
8:49
-
4M
4.00 mi05:58:2735:328:5317:53
8:57
+0:08
6M
6.00 mi06:16:1753:228:5417:50
8:55
-0:02
8M
8.00 mi06:33:331:10:388:5017:16
8:38
-0:17
9.6M
9.60 mi06:48:131:25:188:5314:40
9:10
+0:32
10M
10.00 mi06:50:391:27:448:462:26
6:05
-3:05
10.5M
10.50 mi06:56:261:33:318:545:47
11:34
+5:29
12M
12.00 mi07:08:531:45:588:5012:27
8:18
-3:16
14M
14.00 mi07:27:482:04:538:5518:55
9:27
+1:09
16M
16.00 mi07:48:382:25:439:0620:50
10:25
+0:58
18M
18.00 mi08:09:272:46:329:1520:49
10:25
0:00
20M
20.00 mi08:28:093:05:149:1618:42
9:21
-1:04
22M
22.00 mi08:45:463:22:519:1317:37
8:48
-0:33
24M
24.00 mi09:07:273:44:329:2121:41
10:51
+2:03
Finish
26.22 mi09:29:524:06:579:2622:25
10:06
-0:45

Checkpoint Splits Visualizations

Explore your race data through different visual perspectives. Scroll to discover each visualization.

πŸ“ˆPace 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

6:05 /mi

Average Pace

9:26 /mi

Slowest Pace

11:34 /mi

Loading chart...
Fastest
Middle
Slowest
Average

πŸ“ŠSegments

Segment Time Comparison

Bar length shows time spent in each segment. Colors mark your faster to slower segments, relative to your own pace.

Time at Faster Pace

14:53

6% of race

Time at Steady Pace

2:20:32

57% of race

Time at Slower Pace

1:31:32

37% of race

Average Pace: 9:25 /mi

Loading chart...
Faster pace (< avg)
Steady pace (β‰ˆ 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

Enhanced split table showing pace trends through mini sparkline visualizations.

Overall Pace Trend

CheckpointDistanceTime of DayTimeAvg PaceSegmentPaceTrendRank
2M
2.00 mi05:40:3417:398:4917:39
8:49
#1894
4M
4.00 mi05:58:2735:328:5317:53
8:57
#1980
6M
6.00 mi06:16:1753:228:5417:50
8:55
#1973
8M
8.00 mi06:33:331:10:388:5017:16
8:38
#1925
9.6M
9.60 mi06:48:131:25:188:5314:40
9:10
#1896
10M
10.00 mi06:50:391:27:448:462:26
6:05
#1886
10.5M
10.50 mi06:56:261:33:318:545:47
11:34
#1865
12M
12.00 mi07:08:531:45:588:5012:27
8:18
#1831
14M
14.00 mi07:27:482:04:538:5518:55
9:27
#1822
16M
16.00 mi07:48:382:25:439:0620:50
10:25
#2353
18M
18.00 mi08:09:272:46:329:1520:49
10:25
#2403
20M
20.00 mi08:28:093:05:149:1618:42
9:21
#2299
22M
22.00 mi08:45:463:22:519:1317:37
8:48
#2204
24M
24.00 mi09:07:273:44:329:2121:41
10:51
#2186
Finish
26.22 mi09:29:524:06:579:2622:25
10:06
#2173
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 24%
Garmin Challenge
Course map with the garmin challenge highlighted
Garmin Challenge Β· 9.6–10.5 mi Β· Β© Mapbox Β© OpenStreetMap

8:13

Segment Time

9:08/mi

Pace

0.90 mi

Distance

Overall

1689

Men

1454

Division

371

See the full Garmin Challenge leaderboard

Rankings

Your position at each checkpoint and how you ranked in each segment

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM25-29Seg. OverallSeg. MalesSeg. M25-29
2M2.00 mi2.00 mi189416293941767(Top 25%)1489(Top 29%)387(Top 33%)
4M4.00 mi2.00 mi1980-861689-60403-92098(Top 29%)1773(Top 35%)413(Top 35%)
6M6.00 mi2.00 mi1973+71681+8400+32041(Top 28%)1746(Top 35%)419(Top 36%)
8M8.00 mi2.00 mi1925+481644+37391+91783(Top 25%)1528(Top 30%)369(Top 31%)
9.6M9.60 mi1.60 mi1896+291625+193911916(Top 27%)1641(Top 32%)415(Top 35%)
10M10.00 mi0.40 mi1886+101616+93911900(Top 27%)1617(Top 32%)399(Top 34%)
10.5M10.50 mi0.50 mi1865+211598+18389+21758(Top 25%)1512(Top 30%)383(Top 33%)
12M12.00 mi1.50 mi1831+341569+29386+31767(Top 25%)1489(Top 29%)387(Top 33%)
14M14.00 mi2.00 mi1822+91559+10384+21887(Top 26%)1614(Top 32%)389(Top 33%)
16M16.00 mi2.00 mi2353-5311955-396489-1055031(Top 70%)3731(Top 74%)908(Top 77%)
18M18.00 mi2.00 mi2403-501997-42492-32801(Top 39%)2224(Top 44%)556(Top 47%)
20M20.00 mi2.00 mi2299+1041916+81474+181863(Top 26%)1534(Top 30%)383(Top 33%)
22M22.00 mi2.00 mi2204+951835+81455+191773(Top 25%)1432(Top 28%)365(Top 31%)
24M24.00 mi2.00 mi2186+181800+35449+62665(Top 37%)2010(Top 40%)495(Top 42%)
Finish26.22 mi2.22 mi2173+131778+22442+72403(Top 34%)1823(Top 36%)471(Top 40%)

Segment Performance Analysis

10.5M→12M

0.0 - 2.0 mi

Top 25%
Γ—1human
+6ft-11ft

Overall

1767

Males

1489

M25-29

389

2M→4M

2.0 - 4.0 mi

Top 29%
Γ—4stories
+75ft-70ft

Overall

2098

Males

1773

M25-29

415

4M→6M

4.0 - 6.0 mi

Top 28%
Γ—5stories
+71ft-18ft

Overall

2041

Males

1746

M25-29

422

6M→8M

6.0 - 8.0 mi

Top 25%
Γ—9stories
+106ft-21ft

Overall

1783

Males

1528

M25-29

371

8M→9.6M

8.0 - 9.6 mi

Top 27%
Γ—13stories
+117ft-177ft

Overall

1916

Males

1641

M25-29

417

9.6M→10M

9.6 - 10.0 mi

Top 27%
Γ—1story
+17ft-12ft

Overall

1900

Males

1617

M25-29

401

10M→10.5M

10.0 - 10.5 mi

Top 25%
Γ—9stories
+0ft-102ft

Overall

1758

Males

1512

M25-29

387

10.5M→12M

10.5 - 12.0 mi

Top 25%
Γ—18stories
+304ft-125ft

Overall

1767

Males

1489

M25-29

389

12M→14M

12.0 - 14.0 mi

Top 26%
Γ—9stories
+99ft-125ft

Overall

1887

Males

1614

M25-29

392

14M→16M

14.0 - 16.0 mi

Top 70%
Γ—9stories
+124ft-78ft

Overall

5031

Males

3731

M25-29

911

16M→18M

16.0 - 18.0 mi

Top 39%
Γ—8stories
+106ft-45ft

Overall

2801

Males

2224

M25-29

559

18M→20M

18.0 - 20.0 mi

Top 26%
Γ—3stories
+52ft-26ft

Overall

1863

Males

1534

M25-29

384

20M→22M

20.0 - 22.0 mi

Top 25%
Γ—21stories
+17ft-266ft

Overall

1773

Males

1432

M25-29

365

22M→24M

22.0 - 24.0 mi

Top 37%
Γ—3stories
+70ft-85ft

Overall

2665

Males

2010

M25-29

495

24M→Finish

24.0 - 26.2 mi

Top 34%
~flat
+2ft-2ft

Overall

2403

Males

1823

M25-29

471

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
853*
Passed By
1132
Net Change
-279
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 2M----#1894
2M β†’ 4M68154-86#1894#1980
4M β†’ 6M7063+7#1980#1973
6M β†’ 8M68*20+48#1973#1925
8M β†’ 9.6M6132+29#1925#1896
9.6M β†’ 10M188+10#1896#1886
10M β†’ 10.5M3413+21#1886#1865
10.5M β†’ 12M6228+34#1865#1831
12M β†’ 14M42*33+9#1831#1822
14M β†’ 16M8*539-531#1822#2353
16M β†’ 18M76126-50#2353#2403
18M β†’ 20M113*9+104#2403#2299
20M β†’ 22M106*11+95#2299#2204
22M β†’ 24M68*50+18#2204#2186
24M β†’ Finish59*46+13#2186#2173
TOTALS853*1132-279

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

πŸ“Š

Passing Analysis Visualizations

Explore your passing analysis through 5 different visualizations. Scroll to discover each one.

Time:
Category:

πŸ“ˆPosition Graph

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🎨Heatmap Timeline

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πŸ”„Passing Circle

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🌊Position Flow

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πŸƒRace Lanes

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Qualifying & Age Grade

See how your performance stacks up against qualifying standards

Activity Data

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