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SF MARATHON 2026

Joseph Wong

Bib: 4115•M•Age: 34

Melrose, MA

0:00
0:00
/ mi
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Overall
#0 / 7166
Top 28%
Gender (Male)
#0 / 5052
Top 33%
Division (M30-34)
#0 / 1040
Top 33%
Race Day Weather
59°/49°F
scattered clouds

⏱️ Race Timeline

Watch your race unfold from start to finish

Start
0:00:00
Race begins
2M
19:04
Rank: #3339
Start → 2M
19:04 | 9:32/mi
4M
37:51
Rank: #3149 (+190)
2M → 4M
18:47 | 9:24/mi
6M
57:35
Rank: #3272 (-123)
4M → 6M
19:44 | 9:52/mi
8M
1:16:21
Rank: #3222 (+50)
6M → 8M
18:46 | 9:23/mi
9.6M
1:31:54
Rank: #3114 (+108)
8M → 9.6M
15:33 | 9:43/mi
10M
1:34:36
Rank: #3128 (-14)
9.6M → 10M
2:42 | 6:45/mi
10.5M
1:40:27
Rank: #3034 (+94)
10M → 10.5M
5:51 | 11:42/mi
12M
1:53:49
Rank: #2963 (+71)
10.5M → 12M
13:22 | 8:55/mi
14M
2:12:27
Rank: #2758 (+205)
12M → 14M
18:38 | 9:19/mi
16M
2:26:35
Rank: #2432 (+326)
14M → 16M
14:08 | 7:04/mi
18M
2:47:14
Rank: #2467 (-35)
16M → 18M
20:39 | 10:20/mi
20M
3:05:43
Rank: #2340 (+127)
18M → 20M
18:29 | 9:14/mi
22M
3:22:53
Rank: #2205 (+135)
20M → 22M
17:10 | 8:35/mi
24M
3:42:03
Rank: #2065 (+140)
22M → 24M
19:10 | 9:35/mi
Finish· 26.22 mi
4:02:59
Rank: #2008 (+57)
24M → Finish
20:56 | 9:26/mi
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Half Splits

1st Half· via 14M
Distance14.00 mi
Time2:12:27
Pace9:28 /mi
2nd Half✓ Faster
Distance12.22 mi
Time1:50:32
Pace9:03 /mi
📊Negative Split: 16.5% faster second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2M
2.00 mi05:50:2819:049:3219:04
9:32
-
4M
4.00 mi06:09:1537:519:2818:47
9:24
-0:08
6M
6.00 mi06:28:5957:359:3619:44
9:52
+0:28
8M
8.00 mi06:47:451:16:219:3318:46
9:23
-0:29
9.6M
9.60 mi07:03:181:31:549:3415:33
9:43
+0:20
10M
10.00 mi07:06:001:34:369:282:42
6:45
-2:58
10.5M
10.50 mi07:11:511:40:279:345:51
11:42
+4:57
12M
12.00 mi07:25:131:53:499:2913:22
8:55
-2:47
14M
14.00 mi07:43:512:12:279:2818:38
9:19
+0:24
16M
16.00 mi07:57:592:26:359:1014:08
7:04
-2:15
18M
18.00 mi08:18:382:47:149:1720:39
10:20
+3:16
20M
20.00 mi08:37:073:05:439:1718:29
9:14
-1:06
22M
22.00 mi08:54:173:22:539:1317:10
8:35
-0:39
24M
24.00 mi09:13:273:42:039:1519:10
9:35
+1:00
Finish
26.22 mi09:34:234:02:599:1620:56
9:26
-0:09

Checkpoint Splits Visualizations

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

📈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

9:16 /mi

Slowest Pace

11:42 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

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

34:00

14% of race

Time at Steady Pace

3:02:29

75% of race

Time at Slower Pace

26:30

11% of race

Average Pace: 9:16 /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

Enhanced split table showing pace trends through mini sparkline visualizations.

Overall Pace Trend

CheckpointDistanceTime of DayTimeAvg PaceSegmentPaceTrendRank
2M
2.00 mi05:50:2819:049:3219:04
9:32
#3339
4M
4.00 mi06:09:1537:519:2818:47
9:24
#3149
6M
6.00 mi06:28:5957:359:3619:44
9:52
#3272
8M
8.00 mi06:47:451:16:219:3318:46
9:23
#3222
9.6M
9.60 mi07:03:181:31:549:3415:33
9:43
#3114
10M
10.00 mi07:06:001:34:369:282:42
6:45
#3128
10.5M
10.50 mi07:11:511:40:279:345:51
11:42
#3034
12M
12.00 mi07:25:131:53:499:2913:22
8:55
#2963
14M
14.00 mi07:43:512:12:279:2818:38
9:19
#2758
16M
16.00 mi07:57:592:26:359:1014:08
7:04
#2432
18M
18.00 mi08:18:382:47:149:1720:39
10:20
#2467
20M
20.00 mi08:37:073:05:439:1718:29
9:14
#2340
22M
22.00 mi08:54:173:22:539:1317:10
8:35
#2205
24M
24.00 mi09:13:273:42:039:1519:10
9:35
#2065
Finish
26.22 mi09:34:234:02:599:1620:56
9:26
#2008
Faster pace
Steady pace
Slower pace
Garmin Challenge
Featured Segment

Garmin Challenge

The climb, presented by Garmin

Top 32%
Garmin Challenge
Course map with the garmin challenge highlighted
Garmin Challenge · 9.6–10.5 mi · © Mapbox © OpenStreetMap

8:33

Segment Time

9:30/mi

Pace

0.90 mi

Distance

Overall

2274

Men

1923

Division

411

See the full Garmin Challenge leaderboard

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM30-34Seg. OverallSeg. MalesSeg. M30-34
2M2.00 mi2.00 mi333927095602713(Top 38%)2242(Top 44%)459(Top 44%)
4M4.00 mi2.00 mi3149+1902573+136539+213012(Top 42%)2473(Top 49%)519(Top 50%)
6M6.00 mi2.00 mi3272-1232658-85553-143633(Top 51%)2919(Top 58%)608(Top 58%)
8M8.00 mi2.00 mi3222+502631+27551+23184(Top 44%)2599(Top 51%)534(Top 51%)
9.6M9.60 mi1.60 mi3114+1082549+82532+192803(Top 39%)2315(Top 46%)485(Top 47%)
10M10.00 mi0.40 mi3128-142562-13537-53393(Top 47%)2737(Top 54%)573(Top 55%)
10.5M10.50 mi0.50 mi3034+942493+69524+131907(Top 27%)1632(Top 32%)340(Top 33%)
12M12.00 mi1.50 mi2963+712444+49512+122713(Top 38%)2242(Top 44%)459(Top 44%)
14M14.00 mi2.00 mi2758+2052282+162471+411647(Top 23%)1419(Top 28%)301(Top 29%)
16M16.00 mi2.00 mi2432+3262024+258425+461022(Top 14%)879(Top 17%)175(Top 17%)
18M18.00 mi2.00 mi2467-352045-21434-92686(Top 37%)2140(Top 42%)441(Top 42%)
20M20.00 mi2.00 mi2340+1271947+98412+221747(Top 24%)1434(Top 28%)296(Top 28%)
22M22.00 mi2.00 mi2205+1351836+111381+311497(Top 21%)1226(Top 24%)256(Top 25%)
24M24.00 mi2.00 mi2065+1401711+125353+281315(Top 18%)1058(Top 21%)215(Top 21%)
Finish26.22 mi2.22 mi2008+571660+51345+81616(Top 23%)1278(Top 25%)260(Top 25%)

Segment Performance Analysis

10.5M→12M

0.0 - 2.0 mi

Top 38%
×1human
+6ft-11ft

Overall

2713

Males

2242

M30-34

462

2M→4M

2.0 - 4.0 mi

Top 42%
×4stories
+75ft-70ft

Overall

3012

Males

2473

M30-34

522

4M→6M

4.0 - 6.0 mi

Top 51%
×5stories
+71ft-18ft

Overall

3633

Males

2919

M30-34

612

6M→8M

6.0 - 8.0 mi

Top 44%
×9stories
+106ft-21ft

Overall

3184

Males

2599

M30-34

538

8M→9.6M

8.0 - 9.6 mi

Top 39%
×13stories
+117ft-177ft

Overall

2803

Males

2315

M30-34

487

9.6M→10M

9.6 - 10.0 mi

Top 47%
×1story
+17ft-12ft

Overall

3393

Males

2737

M30-34

575

10M→10.5M

10.0 - 10.5 mi

Top 27%
×9stories
+0ft-102ft

Overall

1907

Males

1632

M30-34

343

10.5M→12M

10.5 - 12.0 mi

Top 38%
×18stories
+304ft-125ft

Overall

2713

Males

2242

M30-34

462

12M→14M

12.0 - 14.0 mi

Top 23%
×9stories
+99ft-125ft

Overall

1647

Males

1419

M30-34

303

14M→16M

14.0 - 16.0 mi

Top 14%
×9stories
+124ft-78ft

Overall

1022

Males

879

M30-34

175

16M→18M

16.0 - 18.0 mi

Top 37%
×8stories
+106ft-45ft

Overall

2686

Males

2140

M30-34

443

18M→20M

18.0 - 20.0 mi

Top 24%
×3stories
+52ft-26ft

Overall

1747

Males

1434

M30-34

297

20M→22M

20.0 - 22.0 mi

Top 21%
×21stories
+17ft-266ft

Overall

1497

Males

1226

M30-34

256

22M→24M

22.0 - 24.0 mi

Top 18%
×3stories
+70ft-85ft

Overall

1315

Males

1058

M30-34

215

24M→Finish

24.0 - 26.2 mi

Top 23%
~flat
+2ft-2ft

Overall

1616

Males

1278

M30-34

260

Passing Analysis

Category:
Athletes Passed
1804*
Passed By
473
Net Change
+1331
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2M----#3339
2M → 4M242*52+190#3339#3149
4M → 6M59182-123#3149#3272
6M → 8M89*39+50#3272#3222
8M → 9.6M122*14+108#3222#3114
9.6M → 10M620-14#3114#3128
10M → 10.5M962+94#3128#3034
10.5M → 12M8817+71#3034#2963
12M → 14M208*3+205#2963#2758
14M → 16M327*1+326#2758#2432
16M → 18M71106-35#2432#2467
18M → 20M131*4+127#2467#2340
20M → 22M138*3+135#2340#2205
22M → 24M143*3+140#2205#2065
24M → Finish84*27+57#2065#2008
TOTALS1804*473+1331

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

📊

Passing Analysis Visualizations

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

Time:
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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