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SF MARATHON 1ST HALF 2026

Ralph Boquilon

Bib: 19580•M•Age: 25

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

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
13:38/mi
27:17
→ flat
4M
15:34/mi
58:24
↑ 67↓ 69
6M
15:34/mi
1:29:31
↑ 1231.1%
8M
9:50/mi
1:49:10
↑ 166↓ 531.1%
9.6M
9:50/mi
2:04:53
↑ 68↓ 1931.5%
10M
9:50/mi
2:08:49
↓ 241.1%
10.5M
9:50/mi
2:13:44
↓ 732.7%
12M
9:50/mi
2:28:28
↑ 2803.2%
Finish· 13.11 mi
19:09/mi
2:49:42
↑ 14↓ 891.3%

The Course

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Half Splits

1st Half· via 6M
Distance6.00 mi
Time1:29:31
Pace14:55 /mi
2nd Half✓ Faster
Distance7.11 mi
Time1:20:11
Pace11:17 /mi
📊Negative Split: 10.4% faster second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2M
2.00 mi07:17:1127:1713:3827:17
13:38
-
4M
4.00 mi07:48:1858:2414:3631:07
15:34
+1:56
6M
6.00 mi08:19:251:29:3114:5531:07
15:34
0:00
8M
8.00 mi08:39:041:49:1013:3919:39
9:50
-5:44
9.6M
9.60 mi08:54:472:04:5313:0115:43
9:50
0:00
10M
10.00 mi08:58:432:08:4912:533:56
9:50
0:00
10.5M
10.50 mi09:03:382:13:4412:444:55
9:50
0:00
12M
12.00 mi09:18:222:28:2812:2214:44
9:50
0:00
Finish
13.11 mi09:39:362:49:4212:5721:14
19:09
+9:19

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

9:50 /mi

Average Pace

12:57 /mi

Slowest Pace

19:09 /mi

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Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

0:00

0% of race

Time at Steady Pace

58:57

35% of race

Time at Slower Pace

1:50:45

65% of race

Average Pace: 12:57 /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 mi07:17:1127:1713:3827:17
13:38
#6522
4M
4.00 mi07:48:1858:2414:3631:07
15:34
#6538
6M
6.00 mi08:19:251:29:3114:5531:07
15:34
#6543
8M
8.00 mi08:39:041:49:1013:3919:39
9:50
#6283
9.6M
9.60 mi08:54:472:04:5313:0115:43
9:50
#6151
10M
10.00 mi08:58:432:08:4912:533:56
9:50
#5763
10.5M
10.50 mi09:03:382:13:4412:444:55
9:50
#5900
12M
12.00 mi09:18:222:28:2812:2214:44
9:50
#4913
Finish
13.11 mi09:39:362:49:4212:5721:14
19:09
#5525
Faster pace
Steady pace
Slower pace
Est.Checkpoint not recorded (estimated)
~Segment time uses estimated prior

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM25-29Seg. OverallSeg. MalesSeg. M25-29
2M2.00 mi2.00 mi65223610794200(Top 3%)170(Top 5%)43(Top 5%)
4M4.00 mi2.00 mi6538-163616-67946558(Top 100%)3623(Top 100%)794(Top 100%)
6M6.00 mi2.00 mi6543-53619-3795-16511(Top 99%)3609(Top 100%)796(Top 100%)
8M8.00 mi2.00 mi6283+2603537+82786+92182(Top 33%)1610(Top 44%)380(Top 48%)
9.6M9.60 mi1.60 mi6151+1323495+42781+53788(Top 58%)2300(Top 64%)542(Top 68%)
10M10.00 mi0.40 mi5763+3883339+156755+2637(Top 0.6%)15(Top 0.4%)3(Top 0.4%)
10.5M10.50 mi0.50 mi5900-1373395-56768-136555(Top 100%)3602(Top 100%)793(Top 100%)
12M12.00 mi1.50 mi4913+9872979+416681+87200(Top 3%)170(Top 5%)43(Top 5%)
Finish13.11 mi1.11 mi5525-6123225-246732-516522(Top 99%)3591(Top 99%)788(Top 99%)

Segment Performance Analysis

10.5M→12M

0.0 - 2.0 mi

Top 3%
~flat
+5ft-3ft

Overall

200

Males

170

M25-29

43

2M→4M

2.0 - 4.0 mi

Top 100%
×4story building
+67ft-69ft

Overall

6558

Males

3623

M25-29

799

4M→6M

4.0 - 6.0 mi

Top 99%
×9story building
+123ft-9ft

Overall

6511

Males

3609

M25-29

799

6M→8M

6.0 - 8.0 mi

Top 33%
×12story building
+166ft-53ft

Overall

2182

Males

1610

M25-29

381

8M→9.6M

8.0 - 9.6 mi

Top 58%
×13story building
+68ft-193ft

Overall

3788

Males

2300

M25-29

543

9.6M→10M

9.6 - 10.0 mi

Top 0.6%
×2story building
+0ft-24ft

Overall

37

Males

15

M25-29

3

10M→10.5M

10.0 - 10.5 mi

Top 100%
×6story building
+1ft-73ft

Overall

6555

Males

3602

M25-29

794

10.5M→12M

10.5 - 12.0 mi

Top 3%
×21story building
+280ft-26ft

Overall

200

Males

170

M25-29

43

12M→Finish

12.0 - 13.1 mi

Top 99%
×7story building
+14ft-89ft

Overall

6522

Males

3591

M25-29

788

Passing Analysis

Category:
Athletes Passed
1841*
Passed By
844
Net Change
+997
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2M----#6522
2M → 4M17*33-16#6522#6538
4M → 6M24*29-5#6538#6543
6M → 8M267*7+260#6543#6283
8M → 9.6M137*5+132#6283#6151
9.6M → 10M3891+388#6151#5763
10M → 10.5M0137-137#5763#5900
10.5M → 12M990*3+987#5900#4913
12M → Finish17*629-612#4913#5525
TOTALS1841*844+997

* 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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Questions or issues regarding timing data?

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Official Timing Data

The San Francisco Marathon

The San Francisco Marathon

Race Place Events

Race Place Events