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SF MARATHON 2026

Justin Yim

Bib: 5208•M•Age: 35

Bakersfield, CA

0:00
0:00
/ mi
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Overall
#0 / 7166
Gender (Male)
#0 / 5052
Division (M35-39)
#0 / 717
Race Day Weather
59°/49°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
2M
18:04
Rank: #2385
Start → 2M
18:04 | 9:02/mi
4M
37:19
Rank: #2942 (-557)
2M → 4M
19:15 | 9:38/mi
6M
59:54
Rank: #3918 (-976)
4M → 6M
22:35 | 11:17/mi
8M
1:19:56
Rank: #3941 (-23)
6M → 8M
20:02 | 10:01/mi
9.6M
1:38:55
Rank: #4251 (-310)
8M → 9.6M
18:59 | 11:52/mi
10M
1:41:38
Rank: #4219 (+32)
9.6M → 10M
2:43 | 6:48/mi
10.5M
1:48:37
Rank: #4189 (+30)
10M → 10.5M
6:59 | 13:58/mi
12M
2:02:34
Rank: #4008 (+181)
10.5M → 12M
13:57 | 9:18/mi
14M
2:25:19
Rank: #4050 (-42)
12M → 14M
22:45 | 11:22/mi
16M
2:50:14
Rank: #4577 (-527)
14M → 16M
24:55 | 12:28/mi
18M
3:15:09
Rank: #4588 (-11)
16M → 18M
24:55 | 12:28/mi
20M
3:39:42
Rank: #4648 (-60)
18M → 20M
24:33 | 12:16/mi
22M
4:01:45
Rank: #4611 (+37)
20M → 22M
22:03 | 11:01/mi
24M
4:28:42
Rank: #4715 (-104)
22M → 24M
26:57 | 13:29/mi
Finish· 26.22 mi
4:58:29
Rank: #4874 (-159)
24M → Finish
29:47 | 13:25/mi

The Course

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Half Splits

1st Half· via 14MFaster
Distance14.00 mi
Time2:25:19
Pace10:23 /mi
2nd Half
Distance12.22 mi
Time2:33:10
Pace12:32 /mi
📊Positive Split: 5.4% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2M
2.00 mi05:43:2218:049:0218:04
9:02
-
4M
4.00 mi06:02:3737:199:2019:15
9:38
+0:36
6M
6.00 mi06:25:1259:549:5922:35
11:17
+1:39
8M
8.00 mi06:45:141:19:569:5920:02
10:01
-1:16
9.6M
9.60 mi07:04:131:38:5510:1818:59
11:52
+1:51
10M
10.00 mi07:06:561:41:3810:102:43
6:48
-5:04
10.5M
10.50 mi07:13:551:48:3710:216:59
13:58
+7:10
12M
12.00 mi07:27:522:02:3410:1313:57
9:18
-4:40
14M
14.00 mi07:50:372:25:1910:2322:45
11:22
+2:04
16M
16.00 mi08:15:322:50:1410:3824:55
12:28
+1:06
18M
18.00 mi08:40:273:15:0910:5124:55
12:28
0:00
20M
20.00 mi09:05:003:39:4210:5924:33
12:16
-0:12
22M
22.00 mi09:27:034:01:4510:5922:03
11:01
-1:15
24M
24.00 mi09:54:004:28:4211:1226:57
13:29
+2:28
Finish
26.22 mi10:23:474:58:2911:2429:47
13:25
-0:04

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

6:48 /mi

Average Pace

11:24 /mi

Slowest Pace

13:58 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:14:01

25% of race

Time at Steady Pace

1:50:55

37% of race

Time at Slower Pace

1:53:33

38% of race

Average Pace: 11:23 /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 mi05:43:2218:049:0218:04
9:02
#2385
4M
4.00 mi06:02:3737:199:2019:15
9:38
#2942
6M
6.00 mi06:25:1259:549:5922:35
11:17
#3918
8M
8.00 mi06:45:141:19:569:5920:02
10:01
#3941
9.6M
9.60 mi07:04:131:38:5510:1818:59
11:52
#4251
10M
10.00 mi07:06:561:41:3810:102:43
6:48
#4219
10.5M
10.50 mi07:13:551:48:3710:216:59
13:58
#4189
12M
12.00 mi07:27:522:02:3410:1313:57
9:18
#4008
14M
14.00 mi07:50:372:25:1910:2322:45
11:22
#4050
16M
16.00 mi08:15:322:50:1410:3824:55
12:28
#4577
18M
18.00 mi08:40:273:15:0910:5124:55
12:28
#4588
20M
20.00 mi09:05:003:39:4210:5924:33
12:16
#4648
22M
22.00 mi09:27:034:01:4510:5922:03
11:01
#4611
24M
24.00 mi09:54:004:28:4211:1226:57
13:29
#4715
Finish
26.22 mi10:23:474:58:2911:2429:47
13:25
#4874
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 55%
Garmin Challenge
Course map with the garmin challenge highlighted
Garmin Challenge · 9.6–10.5 mi · © Mapbox © OpenStreetMap

9:42

Segment Time

10:47/mi

Pace

0.90 mi

Distance

Overall

3950

Men

3098

Division

433

See the full Garmin Challenge leaderboard

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM35-39Seg. OverallSeg. MalesSeg. M35-39
2M2.00 mi2.00 mi238519982743268(Top 46%)2642(Top 52%)365(Top 51%)
4M4.00 mi2.00 mi2942-5572417-419317-433367(Top 47%)2728(Top 54%)367(Top 51%)
6M6.00 mi2.00 mi3918-9763121-704417-1005696(Top 79%)4205(Top 83%)578(Top 81%)
8M8.00 mi2.00 mi3941-233132-11421-44225(Top 59%)3304(Top 65%)460(Top 64%)
9.6M9.60 mi1.60 mi4251-3103308-176456-355429(Top 76%)4034(Top 80%)559(Top 78%)
10M10.00 mi0.40 mi4219+323289+19453+33572(Top 50%)2865(Top 57%)399(Top 56%)
10.5M10.50 mi0.50 mi4189+303271+18450+34242(Top 59%)3270(Top 65%)452(Top 63%)
12M12.00 mi1.50 mi4008+1813166+105436+143268(Top 46%)2642(Top 52%)365(Top 51%)
14M14.00 mi2.00 mi4050-423178-12442-64434(Top 62%)3400(Top 67%)475(Top 66%)
16M16.00 mi2.00 mi4577-5273497-319487-456365(Top 89%)4566(Top 90%)647(Top 90%)
18M18.00 mi2.00 mi4588-113492+5491-44822(Top 67%)3561(Top 70%)501(Top 70%)
20M20.00 mi2.00 mi4648-603525-33502-115087(Top 71%)3681(Top 73%)529(Top 74%)
22M22.00 mi2.00 mi4611+373490+35496+64285(Top 60%)3105(Top 61%)447(Top 62%)
24M24.00 mi2.00 mi4715-1043537-47504-85189(Top 72%)3701(Top 73%)540(Top 75%)
Finish26.22 mi2.22 mi4874-1593624-87520-165685(Top 79%)4035(Top 80%)583(Top 81%)

Segment Performance Analysis

10.5M→12M

0.0 - 2.0 mi

Top 46%
×1human
+6ft-11ft

Overall

3268

Males

2642

M35-39

367

2M→4M

2.0 - 4.0 mi

Top 47%
×4stories
+75ft-70ft

Overall

3367

Males

2728

M35-39

371

4M→6M

4.0 - 6.0 mi

Top 79%
×5stories
+71ft-18ft

Overall

5696

Males

4205

M35-39

585

6M→8M

6.0 - 8.0 mi

Top 59%
×9stories
+106ft-21ft

Overall

4225

Males

3304

M35-39

463

8M→9.6M

8.0 - 9.6 mi

Top 76%
×13stories
+117ft-177ft

Overall

5429

Males

4034

M35-39

562

9.6M→10M

9.6 - 10.0 mi

Top 50%
×1story
+17ft-12ft

Overall

3572

Males

2865

M35-39

400

10M→10.5M

10.0 - 10.5 mi

Top 59%
×9stories
+0ft-102ft

Overall

4242

Males

3270

M35-39

455

10.5M→12M

10.5 - 12.0 mi

Top 46%
×18stories
+304ft-125ft

Overall

3268

Males

2642

M35-39

367

12M→14M

12.0 - 14.0 mi

Top 62%
×9stories
+99ft-125ft

Overall

4434

Males

3400

M35-39

476

14M→16M

14.0 - 16.0 mi

Top 89%
×9stories
+124ft-78ft

Overall

6365

Males

4566

M35-39

648

16M→18M

16.0 - 18.0 mi

Top 67%
×8stories
+106ft-45ft

Overall

4822

Males

3561

M35-39

502

18M→20M

18.0 - 20.0 mi

Top 71%
×3stories
+52ft-26ft

Overall

5087

Males

3681

M35-39

530

20M→22M

20.0 - 22.0 mi

Top 60%
×21stories
+17ft-266ft

Overall

4285

Males

3105

M35-39

448

22M→24M

22.0 - 24.0 mi

Top 72%
×3stories
+70ft-85ft

Overall

5189

Males

3701

M35-39

540

24M→Finish

24.0 - 26.2 mi

Top 79%
~flat
+2ft-2ft

Overall

5685

Males

4035

M35-39

583

Passing Analysis

Category:
Athletes Passed
744*
Passed By
3233
Net Change
-2489
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2M----#2385
2M → 4M17574-557#2385#2942
4M → 6M12988-976#2942#3918
6M → 8M62*85-23#3918#3941
8M → 9.6M39*349-310#3941#4251
9.6M → 10M353+32#4251#4219
10M → 10.5M5727+30#4219#4189
10.5M → 12M1887+181#4189#4008
12M → 14M50*92-42#4008#4050
14M → 16M8*535-527#4050#4577
16M → 18M96107-11#4577#4588
18M → 20M52*112-60#4588#4648
20M → 22M75*38+37#4648#4611
22M → 24M33*137-104#4611#4715
24M → Finish20*179-159#4715#4874
TOTALS744*3233-2489

* 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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