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SF MARATHON 1ST HALF 2026

Christian Johnson

San Francisco, CA

Bib: 16472 M 29

0:00
0:00
/ mi
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Overall
#0 / 6575
Gender (Male)
#0 / 3619
Division (M25-29)
#0 / 796
Race Day Weather
59°/49°F
scattered clouds

⏱️ Race Timeline

Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
10 ft elev
2M
11:14/mi
22:28
→ flat
12 ft elev
4M
11:53/mi
46:14
↑ 67↓ 69
10 ft elev
6M
11:40/mi
1:09:35
↑ 1231.1%
126 ft elev
8M
13:11/mi
1:35:57
↑ 166↓ 531.1%
246 ft elev
9.6M
9:09/mi
1:50:36
↑ 68↓ 1931.5%
126 ft elev
10M
21:59/mi
1:59:23
↓ 241.1%
90 ft elev
10.5M
5:50/mi
2:02:18
↓ 732.7%
18 ft elev
12M
15:35/mi
2:25:41
↑ 2803.2%
272 ft elev
Finish· 13.11 mi
10:53/mi
2:37:45
↑ 14↓ 891.3%
205 ft elev
Course Elevation
10–277 ft
≈
×22story building
•▲ 774 ft climb · ▼ 557 ft descent

The Course

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Half Splits

1st Half· via 6MFaster
Distance6.00 mi
Time1:09:35
Pace11:36 /mi
2nd Half
Distance7.11 mi
Time1:28:10
Pace12:24 /mi
📊Positive Split: 26.7% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2M
2.00 mi07:09:1722:2811:1422:28
11:14
-
4M
4.00 mi07:33:0346:1411:3423:46
11:53
+0:39
6M
6.00 mi07:56:241:09:3511:3623:21
11:40
-0:13
8M
8.00 mi08:22:461:35:5712:0026:22
13:11
+1:31
9.6M
9.60 mi08:37:251:50:3611:3114:39
9:09
-4:02
10M
10.00 mi08:46:121:59:2311:568:47
21:59
+12:50
10.5M
10.50 mi08:49:072:02:1811:392:55
5:50
-16:09
12M
12.00 mi09:12:302:25:4112:0823:23
15:35
+9:45
Finish
13.11 mi09:24:342:37:4512:0212:04
10:53
-4:42

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

5:50 /mi

Average Pace

12:02 /mi

Slowest Pace

21:59 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

17:34

11% of race

Time at Steady Pace

1:48:01

68% of race

Time at Slower Pace

32:10

20% of race

Average Pace: 12:02 /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 mi07:09:1722:2811:1422:28
11:14
#5086
4M
4.00 mi07:33:0346:1411:3423:46
11:53
#5236
6M
6.00 mi07:56:241:09:3511:3623:21
11:40
#5044
8M
8.00 mi08:22:461:35:5712:0026:22
13:11
#5208
9.6M
9.60 mi08:37:251:50:3611:3114:39
9:09
#4885
10M
10.00 mi08:46:121:59:2311:568:47
21:59
#4849
10.5M
10.50 mi08:49:072:02:1811:392:55
5:50
#4854
12M
12.00 mi09:12:302:25:4112:0823:23
15:35
#4664
Finish
13.11 mi09:24:342:37:4512:0212:04
10:53
#4549
Faster pace
Steady pace
Slower pace
Featured Segment

Garmin Challenge

Top 70%
Garmin Challenge
Course map with the garmin challenge highlighted
Garmin Challenge · 9.6–10.5 mi · © Mapbox © OpenStreetMap

11:42

Segment Time

13:00/mi

Pace

0.90 mi

Distance

Overall

4571

Men

2749

Division

623

See the full Garmin Challenge leaderboard

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM25-29Seg. OverallSeg. MalesSeg. M25-29
2M2.00 mi2.00 mi508630676913971(Top 60%)2468(Top 68%)575(Top 72%)
4M4.00 mi2.00 mi5236-1503144-77710-195312(Top 81%)3162(Top 87%)713(Top 90%)
6M6.00 mi2.00 mi5044+1923063+81700+104719(Top 72%)2926(Top 81%)678(Top 85%)
8M8.00 mi2.00 mi5208-1643146-83713-135567(Top 85%)3273(Top 90%)734(Top 92%)
9.6M9.60 mi1.60 mi4885+3232989+157682+312949(Top 45%)1847(Top 51%)438(Top 55%)
10M10.00 mi0.40 mi4849+362972+17677+54540(Top 69%)2744(Top 76%)621(Top 78%)
10.5M10.50 mi0.50 mi4854-52972676+15063(Top 77%)3000(Top 83%)677(Top 85%)
12M12.00 mi1.50 mi4664+1902873+99657+193971(Top 60%)2468(Top 68%)575(Top 72%)
Finish13.11 mi1.11 mi4549+1152807+66646+113898(Top 59%)2433(Top 67%)575(Top 72%)

Segment Performance Analysis

10.5M→12M

0.0 - 2.0 mi

Top 60%
~flat
+5ft-3ft

Overall

3971

Males

2468

M25-29

576

2M→4M

2.0 - 4.0 mi

Top 81%
×4story building
+67ft-69ft

Overall

5312

Males

3162

M25-29

716

4M→6M

4.0 - 6.0 mi

Top 72%
×9story building
+123ft-9ft

Overall

4719

Males

2926

M25-29

680

6M→8M

6.0 - 8.0 mi

Top 85%
×12story building
+166ft-53ft

Overall

5567

Males

3273

M25-29

735

8M→9.6M

8.0 - 9.6 mi

Top 45%
×13story building
+68ft-193ft

Overall

2949

Males

1847

M25-29

439

9.6M→10M

9.6 - 10.0 mi

Top 69%
×2story building
+0ft-24ft

Overall

4540

Males

2744

M25-29

622

10M→10.5M

10.0 - 10.5 mi

Top 77%
×6story building
+1ft-73ft

Overall

5063

Males

3000

M25-29

678

10.5M→12M

10.5 - 12.0 mi

Top 60%
×21story building
+280ft-26ft

Overall

3971

Males

2468

M25-29

576

12M→Finish

12.0 - 13.1 mi

Top 59%
×7story building
+14ft-89ft

Overall

3898

Males

2433

M25-29

575

Passing Analysis

Category:
Athletes Passed
1160*
Passed By
623
Net Change
+537
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2M----#5086
2M → 4M114264-150#5086#5236
4M → 6M240*48+192#5236#5044
6M → 8M60*224-164#5044#5208
8M → 9.6M3318+323#5208#4885
9.6M → 10M6327+36#4885#4849
10M → 10.5M712-5#4849#4854
10.5M → 12M224*34+190#4854#4664
12M → Finish121*6+115#4664#4549
TOTALS1160*623+537

* 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