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SF MARATHON 2026

Ian Wong

Bib: 10785•M•Age: 28

Foster City, CA

0:00
0:00
/ mi
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Overall
#0 / 7166
Top 44%
Gender (Male)
#0 / 5052
Top 49%
Division (M25-29)
#0 / 1176
Race Day Weather
59°/49°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
2M
19:43
Rank: #3914
Start → 2M
19:43 | 9:51/mi
4M
38:52
Rank: #3553 (+361)
2M → 4M
19:09 | 9:35/mi
6M
57:58
Rank: #3355 (+198)
4M → 6M
19:06 | 9:33/mi
8M
1:17:19
Rank: #3441 (-86)
6M → 8M
19:21 | 9:40/mi
9.6M
1:33:07
Rank: #3309 (+132)
8M → 9.6M
15:48 | 9:52/mi
10M
1:36:17
Rank: #3394 (-85)
9.6M → 10M
3:10 | 7:56/mi
10.5M
1:42:43
Rank: #3353 (+41)
10M → 10.5M
6:26 | 12:52/mi
12M
1:56:10
Rank: #3242 (+111)
10.5M → 12M
13:27 | 8:58/mi
14M
2:16:46
Rank: #3197 (+45)
12M → 14M
20:36 | 10:18/mi
16M
2:35:59
Rank: #3316 (-119)
14M → 16M
19:13 | 9:36/mi
18M
2:55:11
Rank: #3068 (+248)
16M → 18M
19:12 | 9:36/mi
20M
3:15:31
Rank: #2993 (+75)
18M → 20M
20:20 | 10:10/mi
22M
3:34:38
Rank: #2913 (+80)
20M → 22M
19:07 | 9:33/mi
24M
4:04:40
Rank: #3334 (-421)
22M → 24M
30:02 | 15:01/mi
Finish· 26.22 mi
4:24:58
Rank: #3118 (+216)
24M → Finish
20:18 | 9:09/mi

The Course

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Half Splits

1st Half· via 14M
Distance14.00 mi
Time2:16:46
Pace9:46 /mi
2nd Half✓ Faster
Distance12.22 mi
Time2:08:12
Pace10:30 /mi
📊Negative Split: 6.3% faster second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2M
2.00 mi05:54:1119:439:5119:43
9:51
-
4M
4.00 mi06:13:2038:529:4319:09
9:35
-0:16
6M
6.00 mi06:32:2657:589:4019:06
9:33
-0:02
8M
8.00 mi06:51:471:17:199:4019:21
9:40
+0:07
9.6M
9.60 mi07:07:351:33:079:4215:48
9:52
+0:12
10M
10.00 mi07:10:451:36:179:383:10
7:56
-1:56
10.5M
10.50 mi07:17:111:42:439:476:26
12:52
+4:56
12M
12.00 mi07:30:381:56:109:4113:27
8:58
-3:54
14M
14.00 mi07:51:142:16:469:4620:36
10:18
+1:20
16M
16.00 mi08:10:272:35:599:4519:13
9:36
-0:42
18M
18.00 mi08:29:392:55:119:4419:12
9:36
0:00
20M
20.00 mi08:49:593:15:319:4720:20
10:10
+0:34
22M
22.00 mi09:09:063:34:389:4519:07
9:33
-0:37
24M
24.00 mi09:39:084:04:4010:1230:02
15:01
+5:28
Finish
26.22 mi09:59:264:24:5810:0720:18
9:09
-5:52

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

7:56 /mi

Average Pace

10:07 /mi

Slowest Pace

15:01 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

3:10

1% of race

Time at Steady Pace

3:45:20

85% of race

Time at Slower Pace

36:28

14% of race

Average Pace: 10:06 /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 mi05:54:1119:439:5119:43
9:51
#3914
4M
4.00 mi06:13:2038:529:4319:09
9:35
#3553
6M
6.00 mi06:32:2657:589:4019:06
9:33
#3355
8M
8.00 mi06:51:471:17:199:4019:21
9:40
#3441
9.6M
9.60 mi07:07:351:33:079:4215:48
9:52
#3309
10M
10.00 mi07:10:451:36:179:383:10
7:56
#3394
10.5M
10.50 mi07:17:111:42:439:476:26
12:52
#3353
12M
12.00 mi07:30:381:56:109:4113:27
8:58
#3242
14M
14.00 mi07:51:142:16:469:4620:36
10:18
#3197
16M
16.00 mi08:10:272:35:599:4519:13
9:36
#3316
18M
18.00 mi08:29:392:55:119:4419:12
9:36
#3068
20M
20.00 mi08:49:593:15:319:4720:20
10:10
#2993
22M
22.00 mi09:09:063:34:389:4519:07
9:33
#2913
24M
24.00 mi09:39:084:04:4010:1230:02
15:01
#3334
Finish
26.22 mi09:59:264:24:5810:0720:18
9:09
#3118
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 53%
Garmin Challenge
Course map with the garmin challenge highlighted
Garmin Challenge · 9.6–10.5 mi · © Mapbox © OpenStreetMap

9:36

Segment Time

10:40/mi

Pace

0.90 mi

Distance

Overall

3815

Men

3013

Division

751

See the full Garmin Challenge leaderboard

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM25-29Seg. OverallSeg. MalesSeg. M25-29
2M2.00 mi2.00 mi391431047532802(Top 39%)2309(Top 46%)591(Top 50%)
4M4.00 mi2.00 mi3553+3612858+246700+533296(Top 46%)2683(Top 53%)662(Top 56%)
6M6.00 mi2.00 mi3355+1982730+128673+273156(Top 44%)2581(Top 51%)635(Top 54%)
8M8.00 mi2.00 mi3441-862782-52688-153626(Top 51%)2914(Top 58%)714(Top 61%)
9.6M9.60 mi1.60 mi3309+1322682+100666+222988(Top 42%)2450(Top 48%)610(Top 52%)
10M10.00 mi0.40 mi3394-852744-62683-175673(Top 79%)4176(Top 83%)1000(Top 85%)
10.5M10.50 mi0.50 mi3353+412712+32673+103211(Top 45%)2581(Top 51%)637(Top 54%)
12M12.00 mi1.50 mi3242+1112636+76654+192802(Top 39%)2309(Top 46%)591(Top 50%)
14M14.00 mi2.00 mi3197+452599+37643+113062(Top 43%)2486(Top 49%)616(Top 52%)
16M16.00 mi2.00 mi3316-1192676-77670-274239(Top 59%)3222(Top 64%)800(Top 68%)
18M18.00 mi2.00 mi3068+2482496+180621+491825(Top 25%)1510(Top 30%)391(Top 33%)
20M20.00 mi2.00 mi2993+752426+70608+132759(Top 39%)2174(Top 43%)538(Top 46%)
22M22.00 mi2.00 mi2913+802356+70585+232625(Top 37%)2039(Top 40%)513(Top 44%)
24M24.00 mi2.00 mi3334-4212627-271649-646246(Top 87%)4418(Top 87%)1046(Top 89%)
Finish26.22 mi2.22 mi3118+2162462+165599+501281(Top 18%)1034(Top 20%)275(Top 23%)

Segment Performance Analysis

10.5M→12M

0.0 - 2.0 mi

Top 39%
×1human
+6ft-11ft

Overall

2802

Males

2309

M25-29

593

2M→4M

2.0 - 4.0 mi

Top 46%
×4stories
+75ft-70ft

Overall

3296

Males

2683

M25-29

665

4M→6M

4.0 - 6.0 mi

Top 44%
×5stories
+71ft-18ft

Overall

3156

Males

2581

M25-29

638

6M→8M

6.0 - 8.0 mi

Top 51%
×9stories
+106ft-21ft

Overall

3626

Males

2914

M25-29

717

8M→9.6M

8.0 - 9.6 mi

Top 42%
×13stories
+117ft-177ft

Overall

2988

Males

2450

M25-29

614

9.6M→10M

9.6 - 10.0 mi

Top 79%
×1story
+17ft-12ft

Overall

5673

Males

4176

M25-29

1009

10M→10.5M

10.0 - 10.5 mi

Top 45%
×9stories
+0ft-102ft

Overall

3211

Males

2581

M25-29

641

10.5M→12M

10.5 - 12.0 mi

Top 39%
×18stories
+304ft-125ft

Overall

2802

Males

2309

M25-29

593

12M→14M

12.0 - 14.0 mi

Top 43%
×9stories
+99ft-125ft

Overall

3062

Males

2486

M25-29

619

14M→16M

14.0 - 16.0 mi

Top 59%
×9stories
+124ft-78ft

Overall

4239

Males

3222

M25-29

801

16M→18M

16.0 - 18.0 mi

Top 25%
×8stories
+106ft-45ft

Overall

1825

Males

1510

M25-29

392

18M→20M

18.0 - 20.0 mi

Top 39%
×3stories
+52ft-26ft

Overall

2759

Males

2174

M25-29

539

20M→22M

20.0 - 22.0 mi

Top 37%
×21stories
+17ft-266ft

Overall

2625

Males

2039

M25-29

514

22M→24M

22.0 - 24.0 mi

Top 87%
×3stories
+70ft-85ft

Overall

6246

Males

4418

M25-29

1047

24M→Finish

24.0 - 26.2 mi

Top 18%
~flat
+2ft-2ft

Overall

1281

Males

1034

M25-29

275

Passing Analysis

Category:
Athletes Passed
1771*
Passed By
975
Net Change
+796
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2M----#3914
2M → 4M383*22+361#3914#3553
4M → 6M21517+198#3553#3355
6M → 8M28*114-86#3355#3441
8M → 9.6M153*21+132#3441#3309
9.6M → 10M287-85#3309#3394
10M → 10.5M6019+41#3394#3353
10.5M → 12M12514+111#3353#3242
12M → 14M73*28+45#3242#3197
14M → 16M49*168-119#3197#3316
16M → 18M2557+248#3316#3068
18M → 20M101*26+75#3068#2993
20M → 22M103*23+80#2993#2913
22M → 24M7*428-421#2913#3334
24M → Finish217*1+216#3334#3118
TOTALS1771*975+796

* 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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