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SF MARATHON 2026

Jonas Louie

Bib: 989•M•Age: 16

San Mateo, CA

0:00
0:00
/ mi
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Overall
#0 / 7166
Top 20%
Gender (Male)
#0 / 5052
Top 23%
M19 & Under
#0 / 150
Top 35%
Race Day Weather
59°/49°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
2M
17:35
Rank: #1832
Start → 2M
17:35 | 8:47/mi
4M
35:16
Rank: #1847 (-15)
2M → 4M
17:41 | 8:51/mi
6M
52:23
Rank: #1681 (+166)
4M → 6M
17:07 | 8:33/mi
8M
1:09:10
Rank: #1577 (+104)
6M → 8M
16:47 | 8:23/mi
9.6M
1:23:30
Rank: #1559 (+18)
8M → 9.6M
14:20 | 8:57/mi
10M
1:25:46
Rank: #1536 (+23)
9.6M → 10M
2:16 | 5:40/mi
10.5M
1:31:23
Rank: #1498 (+38)
10M → 10.5M
5:37 | 11:14/mi
12M
1:42:55
Rank: #1382 (+116)
10.5M → 12M
11:32 | 7:41/mi
14M
2:00:55
Rank: #1340 (+42)
12M → 14M
18:00 | 9:00/mi
16M
2:14:40
Rank: #1212 (+128)
14M → 16M
13:45 | 6:52/mi
18M
2:34:36
Rank: #1295 (-83)
16M → 18M
19:56 | 9:58/mi
20M
2:52:31
Rank: #1272 (+23)
18M → 20M
17:55 | 8:57/mi
22M
3:10:12
Rank: #1308 (-36)
20M → 22M
17:41 | 8:50/mi
24M
3:31:23
Rank: #1372 (-64)
22M → 24M
21:11 | 10:36/mi
Finish· 26.22 mi
3:53:13
Rank: #1406 (-34)
24M → Finish
21:50 | 9:50/mi

The Course

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Half Splits

1st Half· via 14M
Distance14.00 mi
Time2:00:55
Pace8:38 /mi
2nd Half✓ Faster
Distance12.22 mi
Time1:52:18
Pace9:11 /mi
📊Negative Split: 7.1% faster second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2M
2.00 mi05:36:4017:358:4717:35
8:47
-
4M
4.00 mi05:54:2135:168:4917:41
8:51
+0:04
6M
6.00 mi06:11:2852:238:4417:07
8:33
-0:18
8M
8.00 mi06:28:151:09:108:3916:47
8:23
-0:10
9.6M
9.60 mi06:42:351:23:308:4214:20
8:57
+0:34
10M
10.00 mi06:44:511:25:468:352:16
5:40
-3:17
10.5M
10.50 mi06:50:281:31:238:425:37
11:14
+5:34
12M
12.00 mi07:02:001:42:558:3511:32
7:41
-3:33
14M
14.00 mi07:20:002:00:558:3818:00
9:00
+1:19
16M
16.00 mi07:33:452:14:408:2513:45
6:52
-2:08
18M
18.00 mi07:53:412:34:368:3519:56
9:58
+3:06
20M
20.00 mi08:11:362:52:318:3817:55
8:57
-1:01
22M
22.00 mi08:29:173:10:128:3917:41
8:50
-0:07
24M
24.00 mi08:50:283:31:238:4821:11
10:36
+1:46
Finish
26.22 mi09:12:183:53:138:5421:50
9:50
-0:46

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

5:40 /mi

Average Pace

8:54 /mi

Slowest Pace

11:14 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

27:33

12% of race

Time at Steady Pace

2:17:06

59% of race

Time at Slower Pace

1:08:34

29% of race

Average Pace: 8:54 /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 mi05:36:4017:358:4717:35
8:47
#1832
4M
4.00 mi05:54:2135:168:4917:41
8:51
#1847
6M
6.00 mi06:11:2852:238:4417:07
8:33
#1681
8M
8.00 mi06:28:151:09:108:3916:47
8:23
#1577
9.6M
9.60 mi06:42:351:23:308:4214:20
8:57
#1559
10M
10.00 mi06:44:511:25:468:352:16
5:40
#1536
10.5M
10.50 mi06:50:281:31:238:425:37
11:14
#1498
12M
12.00 mi07:02:001:42:558:3511:32
7:41
#1382
14M
14.00 mi07:20:002:00:558:3818:00
9:00
#1340
16M
16.00 mi07:33:452:14:408:2513:45
6:52
#1212
18M
18.00 mi07:53:412:34:368:3519:56
9:58
#1295
20M
20.00 mi08:11:362:52:318:3817:55
8:57
#1272
22M
22.00 mi08:29:173:10:128:3917:41
8:50
#1308
24M
24.00 mi08:50:283:31:238:4821:11
10:36
#1372
Finish
26.22 mi09:12:183:53:138:5421:50
9:50
#1406
Faster pace
Steady pace
Slower pace
Garmin Challenge
Featured Segment

Garmin Challenge

The climb, presented by Garmin

Top 17%
Garmin Challenge
Course map with the garmin challenge highlighted
Garmin Challenge · 9.6–10.5 mi · © Mapbox © OpenStreetMap

7:53

Segment Time

8:46/mi

Pace

0.90 mi

Distance

Overall

1198

Men

1061

Division

47

See the full Garmin Challenge leaderboard

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM19 & UnderSeg. OverallSeg. MalesSeg. M19 & Under
2M2.00 mi2.00 mi1832157961883(Top 12%)782(Top 15%)34(Top 23%)
4M4.00 mi2.00 mi1847-151585-663-21917(Top 27%)1634(Top 32%)69(Top 46%)
6M6.00 mi2.00 mi1681+1661452+13356+71420(Top 20%)1228(Top 24%)51(Top 34%)
8M8.00 mi2.00 mi1577+1041370+8255+11380(Top 19%)1194(Top 24%)52(Top 35%)
9.6M9.60 mi1.60 mi1559+181351+1956-11567(Top 22%)1363(Top 27%)57(Top 38%)
10M10.00 mi0.40 mi1536+231331+2053+31041(Top 15%)920(Top 18%)38(Top 25%)
10.5M10.50 mi0.50 mi1498+381299+3252+11394(Top 19%)1222(Top 24%)53(Top 35%)
12M12.00 mi1.50 mi1382+1161200+9951+1883(Top 12%)782(Top 15%)34(Top 23%)
14M14.00 mi2.00 mi1340+421172+2852-11190(Top 17%)1038(Top 21%)43(Top 29%)
16M16.00 mi2.00 mi1212+1281061+11144+8797(Top 11%)698(Top 14%)29(Top 19%)
18M18.00 mi2.00 mi1295-831125-6453-92208(Top 31%)1805(Top 36%)70(Top 47%)
20M20.00 mi2.00 mi1272+231100+2550+31360(Top 19%)1139(Top 23%)49(Top 33%)
22M22.00 mi2.00 mi1308-361123-2349+11811(Top 25%)1461(Top 29%)54(Top 36%)
24M24.00 mi2.00 mi1372-641162-3951-22402(Top 34%)1828(Top 36%)61(Top 41%)
Finish26.22 mi2.22 mi1406-341183-2153-22090(Top 29%)1628(Top 32%)65(Top 43%)

Segment Performance Analysis

10.5M→12M

0.0 - 2.0 mi

Top 12%
×1human
+6ft-11ft

Overall

883

Males

782

M15-19

34

2M→4M

2.0 - 4.0 mi

Top 27%
×4stories
+75ft-70ft

Overall

1917

Males

1634

M15-19

70

4M→6M

4.0 - 6.0 mi

Top 20%
×5stories
+71ft-18ft

Overall

1420

Males

1228

M15-19

52

6M→8M

6.0 - 8.0 mi

Top 19%
×9stories
+106ft-21ft

Overall

1380

Males

1194

M15-19

52

8M→9.6M

8.0 - 9.6 mi

Top 22%
×13stories
+117ft-177ft

Overall

1567

Males

1363

M15-19

58

9.6M→10M

9.6 - 10.0 mi

Top 15%
×1story
+17ft-12ft

Overall

1041

Males

920

M15-19

38

10M→10.5M

10.0 - 10.5 mi

Top 19%
×9stories
+0ft-102ft

Overall

1394

Males

1222

M15-19

54

10.5M→12M

10.5 - 12.0 mi

Top 12%
×18stories
+304ft-125ft

Overall

883

Males

782

M15-19

34

12M→14M

12.0 - 14.0 mi

Top 17%
×9stories
+99ft-125ft

Overall

1190

Males

1038

M15-19

43

14M→16M

14.0 - 16.0 mi

Top 11%
×9stories
+124ft-78ft

Overall

797

Males

698

M15-19

29

16M→18M

16.0 - 18.0 mi

Top 31%
×8stories
+106ft-45ft

Overall

2208

Males

1805

M15-19

71

18M→20M

18.0 - 20.0 mi

Top 19%
×3stories
+52ft-26ft

Overall

1360

Males

1139

M15-19

49

20M→22M

20.0 - 22.0 mi

Top 25%
×21stories
+17ft-266ft

Overall

1811

Males

1461

M15-19

53

22M→24M

22.0 - 24.0 mi

Top 34%
×3stories
+70ft-85ft

Overall

2402

Males

1828

M15-19

61

24M→Finish

24.0 - 26.2 mi

Top 29%
~flat
+2ft-2ft

Overall

2090

Males

1628

M15-19

64

Passing Analysis

Category:
Athletes Passed
943*
Passed By
517
Net Change
+426
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2M----#1832
2M → 4M8196-15#1832#1847
4M → 6M17711+166#1847#1681
6M → 8M113*9+104#1681#1577
8M → 9.6M4628+18#1577#1559
9.6M → 10M241+23#1559#1536
10M → 10.5M457+38#1536#1498
10.5M → 12M1171+116#1498#1382
12M → 14M52*10+42#1382#1340
14M → 16M133*5+128#1340#1212
16M → 18M23106-83#1212#1295
18M → 20M47*24+23#1295#1272
20M → 22M27*63-36#1272#1308
22M → 24M29*93-64#1308#1372
24M → Finish29*63-34#1372#1406
TOTALS943*517+426

* 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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