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SF MARATHON 1ST HALF 2026

Steven Kim

Bib: 16164•M•Age: 32

Houston, TX

0:00
0:00
/ mi
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Overall
#0 / 6575
Gender (Male)
#0 / 3619
Division (M30-34)
#0 / 772
Race Day Weather
59°/49°F
scattered clouds

⏱️ Race Timeline

Course Elevation
10–277 ft
≈
×22story building
•▲ 774 ft climb · ▼ 557 ft descent
Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
2M
10:21/mi
20:42
→ flat
4M
10:38/mi
41:58
↑ 67↓ 69
6M
10:42/mi
1:03:22
↑ 1231.1%
8M
12:32/mi
1:28:26
↑ 166↓ 531.1%
9.6M
9:12/mi
1:43:09
↑ 68↓ 1931.5%
10M
23:34/mi
1:52:34
↓ 241.1%
10.5M
6:02/mi
1:55:35
↓ 732.7%
12M
17:37/mi
2:22:01
↑ 2803.2%
Finish· 13.11 mi
12:03/mi
2:35:23
↑ 14↓ 891.3%

The Course

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Half Splits

1st Half· via 6MFaster
Distance6.00 mi
Time1:03:22
Pace10:34 /mi
2nd Half
Distance7.11 mi
Time1:32:01
Pace12:57 /mi
📊Positive Split: 45.2% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2M
2.00 mi07:01:5320:4210:2120:42
10:21
-
4M
4.00 mi07:23:0941:5810:3021:16
10:38
+0:17
6M
6.00 mi07:44:331:03:2210:3421:24
10:42
+0:04
8M
8.00 mi08:09:371:28:2611:0325:04
12:32
+1:50
9.6M
9.60 mi08:24:201:43:0910:4514:43
9:12
-3:20
10M
10.00 mi08:33:451:52:3411:159:25
23:34
+14:22
10.5M
10.50 mi08:36:461:55:3511:003:01
6:02
-17:32
12M
12.00 mi09:03:122:22:0111:5026:26
17:37
+11:35
Finish
13.11 mi09:16:342:35:2311:5113:22
12:03
-5:34

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

6:02 /mi

Average Pace

11:51 /mi

Slowest Pace

23:34 /mi

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Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

3:01

2% of race

Time at Steady Pace

1:56:31

75% of race

Time at Slower Pace

35:51

23% of race

Average Pace: 11:51 /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...
0mi3.3mi6.6mi9.8mi13.1mi
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 mi07:01:5320:4210:2120:42
10:21
#3659
4M
4.00 mi07:23:0941:5810:3021:16
10:38
#3692
6M
6.00 mi07:44:331:03:2210:3421:24
10:42
#3594
8M
8.00 mi08:09:371:28:2611:0325:04
12:32
#4025
9.6M
9.60 mi08:24:201:43:0910:4514:43
9:12
#3810
10M
10.00 mi08:33:451:52:3411:159:25
23:34
#3944
10.5M
10.50 mi08:36:461:55:3511:003:01
6:02
#3981
12M
12.00 mi09:03:122:22:0111:5026:26
17:37
#4278
Finish
13.11 mi09:16:342:35:2311:5113:22
12:03
#4340
Faster pace
Steady pace
Slower pace
Featured Segment

Garmin Challenge

Top 79%
Garmin Challenge
Course map with the garmin challenge highlighted
Garmin Challenge · 9.6–10.5 mi · © Mapbox © OpenStreetMap

12:26

Segment Time

13:49/mi

Pace

0.90 mi

Distance

Overall

5171

Men

3034

Division

658

See the full Garmin Challenge leaderboard

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM30-34Seg. OverallSeg. MalesSeg. M30-34
2M2.00 mi2.00 mi365923984995232(Top 80%)3026(Top 84%)658(Top 85%)
4M4.00 mi2.00 mi3692-332418-20498+13752(Top 57%)2449(Top 68%)503(Top 65%)
6M6.00 mi2.00 mi3594+982360+58492+63562(Top 54%)2351(Top 65%)494(Top 64%)
8M8.00 mi2.00 mi4025-4312616-256547-555058(Top 77%)3088(Top 85%)651(Top 84%)
9.6M9.60 mi1.60 mi3810+2152476+140518+292984(Top 45%)1863(Top 51%)403(Top 52%)
10M10.00 mi0.40 mi3944-1342534-58534-165192(Top 79%)3037(Top 84%)657(Top 85%)
10.5M10.50 mi0.50 mi3981-372552-18537-35396(Top 82%)3134(Top 87%)666(Top 86%)
12M12.00 mi1.50 mi4278-2972677-125568-315232(Top 80%)3026(Top 84%)658(Top 85%)
Finish13.11 mi1.11 mi4340-622709-32572-44952(Top 75%)2877(Top 79%)617(Top 80%)

Segment Performance Analysis

10.5M→12M

0.0 - 2.0 mi

Top 80%
~flat
+5ft-3ft

Overall

5232

Males

3026

M30-34

660

2M→4M

2.0 - 4.0 mi

Top 57%
×4story building
+67ft-69ft

Overall

3752

Males

2449

M30-34

506

4M→6M

4.0 - 6.0 mi

Top 54%
×9story building
+123ft-9ft

Overall

3562

Males

2351

M30-34

496

6M→8M

6.0 - 8.0 mi

Top 77%
×12story building
+166ft-53ft

Overall

5058

Males

3088

M30-34

653

8M→9.6M

8.0 - 9.6 mi

Top 45%
×13story building
+68ft-193ft

Overall

2984

Males

1863

M30-34

404

9.6M→10M

9.6 - 10.0 mi

Top 79%
×2story building
+0ft-24ft

Overall

5192

Males

3037

M30-34

659

10M→10.5M

10.0 - 10.5 mi

Top 82%
×6story building
+1ft-73ft

Overall

5396

Males

3134

M30-34

668

10.5M→12M

10.5 - 12.0 mi

Top 80%
×21story building
+280ft-26ft

Overall

5232

Males

3026

M30-34

660

12M→Finish

12.0 - 13.1 mi

Top 75%
×7story building
+14ft-89ft

Overall

4952

Males

2877

M30-34

617

Passing Analysis

Category:
Athletes Passed
694*
Passed By
1375
Net Change
-681
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2M----#3659
2M → 4M154187-33#3659#3692
4M → 6M174*76+98#3692#3594
6M → 8M15*446-431#3594#4025
8M → 9.6M26752+215#4025#3810
9.6M → 10M20154-134#3810#3944
10M → 10.5M239-37#3944#3981
10.5M → 12M22*319-297#3981#4278
12M → Finish40*102-62#4278#4340
TOTALS694*1375-681

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

📊

Passing Visuals

Category:
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🔄Passing Circle

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🌊Position Flow

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🏃Race Lanes

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Official Timing Data

The San Francisco Marathon

The San Francisco Marathon

Race Place Events

Race Place Events