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SF MARATHON 1ST HALF 2026

Efren Gomez

Bib: 20151•M•Age: 35

SF, CA

0:00
0:00
/ mi
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Overall
#0 / 6575
Gender (Male)
#0 / 3619
Division (M35-39)
#0 / 582
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
11:11/mi
22:23
→ flat
4M
11:03/mi
44:29
↑ 67↓ 69
6M
12:01/mi
1:08:32
↑ 1231.1%
8M
12:57/mi
1:34:27
↑ 166↓ 531.1%
9.6M
12:57/mi
1:55:11
↑ 68↓ 1931.5%
10M
23:29/mi
2:04:34
↓ 241.1%
10.5M
6:14/mi
2:07:41
↓ 732.7%
12M
19:35/mi
2:37:04
↑ 2803.2%
Finish· 13.11 mi
12:49/mi
2:51:17
↑ 14↓ 891.3%

The Course

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Half Splits

1st Half· via 6MFaster
Distance6.00 mi
Time1:08:32
Pace11:25 /mi
2nd Half
Distance7.11 mi
Time1:42:45
Pace14:27 /mi
📊Positive Split: 49.9% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2M
2.00 mi07:00:5422:2311:1122:23
11:11
-
4M
4.00 mi07:23:0044:2911:0722:06
11:03
-0:08
6M
6.00 mi07:47:031:08:3211:2524:03
12:01
+0:58
8M
8.00 mi08:12:581:34:2711:4825:55
12:57
+0:56
9.6M
9.60 mi08:33:421:55:1112:0020:44
12:57
0:00
10M
10.00 mi08:43:052:04:3412:279:23
23:29
+10:32
10.5M
10.50 mi08:46:122:07:4112:103:07
6:14
-17:15
12M
12.00 mi09:15:352:37:0413:0529:23
19:35
+13:21
Finish
13.11 mi09:29:482:51:1713:0414:13
12:49
-6:46

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

6:14 /mi

Average Pace

13:04 /mi

Slowest Pace

23:29 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

3:07

2% of race

Time at Steady Pace

2:09:24

76% of race

Time at Slower Pace

38:46

23% of race

Average Pace: 13:04 /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 mi07:00:5422:2311:1122:23
11:11
#5023
4M
4.00 mi07:23:0044:2911:0722:06
11:03
#4594
6M
6.00 mi07:47:031:08:3211:2524:03
12:01
#4805
8M
8.00 mi08:12:581:34:2711:4825:55
12:57
#5014
9.6M
9.60 mi08:33:421:55:1112:0020:44
12:57
#5408
10M
10.00 mi08:43:052:04:3412:279:23
23:29
#5395
10.5M
10.50 mi08:46:122:07:4112:103:07
6:14
#5407
12M
12.00 mi09:15:352:37:0413:0529:23
19:35
#5635
Finish
13.11 mi09:29:482:51:1713:0414:13
12:49
#5632
Faster pace
Steady pace
Slower pace
Est.Checkpoint not recorded (estimated)
~Segment time uses estimated prior
Featured Segment

Garmin Challenge

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

12:30

Segment Time

13:54/mi

Pace

0.90 mi

Distance

Overall

5226

Men

3055

Division

508

See the full Garmin Challenge leaderboard

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM35-39Seg. OverallSeg. MalesSeg. M35-39
2M2.00 mi2.00 mi502330384946053(Top 92%)3384(Top 94%)552(Top 95%)
4M4.00 mi2.00 mi4594+4292870+168473+214281(Top 65%)2706(Top 75%)451(Top 77%)
6M6.00 mi2.00 mi4805-2112957-87485-125101(Top 78%)3090(Top 85%)501(Top 86%)
8M8.00 mi2.00 mi5014-2093064-107506-215400(Top 82%)3214(Top 89%)532(Top 91%)
9.6M9.60 mi1.60 mi5408-3943214-150524-186271(Top 95%)3491(Top 96%)566(Top 97%)
10M10.00 mi0.40 mi5395+133205+9522+25168(Top 79%)3028(Top 84%)502(Top 86%)
10.5M10.50 mi0.50 mi5407-123208-3523-15637(Top 86%)3234(Top 89%)533(Top 92%)
12M12.00 mi1.50 mi5635-2283282-74536-136053(Top 92%)3384(Top 94%)552(Top 95%)
Finish13.11 mi1.11 mi5632+33271+11532+45474(Top 83%)3115(Top 86%)507(Top 87%)

Segment Performance Analysis

10.5M→12M

0.0 - 2.0 mi

Top 92%
~flat
+5ft-3ft

Overall

6053

Males

3384

M35-39

552

2M→4M

2.0 - 4.0 mi

Top 65%
×4story building
+67ft-69ft

Overall

4281

Males

2706

M35-39

451

4M→6M

4.0 - 6.0 mi

Top 78%
×9story building
+123ft-9ft

Overall

5101

Males

3090

M35-39

501

6M→8M

6.0 - 8.0 mi

Top 82%
×12story building
+166ft-53ft

Overall

5400

Males

3214

M35-39

532

8M→9.6M

8.0 - 9.6 mi

Top 95%
×13story building
+68ft-193ft

Overall

6271

Males

3491

M35-39

566

9.6M→10M

9.6 - 10.0 mi

Top 79%
×2story building
+0ft-24ft

Overall

5168

Males

3028

M35-39

502

10M→10.5M

10.0 - 10.5 mi

Top 86%
×6story building
+1ft-73ft

Overall

5637

Males

3234

M35-39

533

10.5M→12M

10.5 - 12.0 mi

Top 92%
×21story building
+280ft-26ft

Overall

6053

Males

3384

M35-39

552

12M→Finish

12.0 - 13.1 mi

Top 83%
×7story building
+14ft-89ft

Overall

5474

Males

3115

M35-39

507

Passing Analysis

Category:
Athletes Passed
727*
Passed By
1336
Net Change
-609
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2M----#5023
2M → 4M46637+429#5023#4594
4M → 6M74*285-211#4594#4805
6M → 8M60*269-209#4805#5014
8M → 9.6M1395-394#5014#5408
9.6M → 10M5340+13#5408#5395
10M → 10.5M1224-12#5395#5407
10.5M → 12M10*238-228#5407#5635
12M → Finish51*48+3#5635#5632
TOTALS727*1336-609

* 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