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SF MARATHON 2026

David Martin Ruvalcaba Medrano

Bib: 2107•M•Age: 36

AGUASCALIENTES

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

Watch your race unfold from start to finish

Start
0:00:00
Race begins
2M
20:25
Rank: #4557
Start → 2M
20:25 | 10:12/mi
4M
40:23
Rank: #4230 (+327)
2M → 4M
19:58 | 9:59/mi
6M
1:00:54
Rank: #4148 (+82)
4M → 6M
20:31 | 10:15/mi
8M
1:21:29
Rank: #4294 (-146)
6M → 8M
20:35 | 10:17/mi
9.6M
1:40:49
Rank: #4567 (-273)
8M → 9.6M
19:20 | 12:05/mi
10M
1:43:34
Rank: #4528 (+39)
9.6M → 10M
2:45 | 6:53/mi
10.5M
1:51:02
Rank: #4544 (-16)
10M → 10.5M
7:28 | 14:56/mi
12M
2:07:01
Rank: #4579 (-35)
10.5M → 12M
15:59 | 10:39/mi
14M
2:30:36
Rank: #4616 (-37)
12M → 14M
23:35 | 11:47/mi
16M
2:52:44
Rank: #4800 (-184)
14M → 16M
22:08 | 11:04/mi
18M
3:14:51
Rank: #4570 (+230)
16M → 18M
22:07 | 11:04/mi
20M
3:39:05
Rank: #4600 (-30)
18M → 20M
24:14 | 12:07/mi
22M
4:00:34
Rank: #4546 (+54)
20M → 22M
21:29 | 10:44/mi
24M
4:22:13
Rank: #4352 (+194)
22M → 24M
21:39 | 10:50/mi
Finish· 26.22 mi
4:48:17
Rank: #4348 (+4)
24M → Finish
26:04 | 11:45/mi

Course Map & Elevation

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Half Splits

1st Half· via 14M
Distance14.00 mi
Time2:30:36
Pace10:45 /mi
2nd Half✓ Faster
Distance12.22 mi
Time2:17:41
Pace11:16 /mi
📊Negative Split: 8.6% faster second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2M
2.00 mi05:37:4820:2510:1220:25
10:12
-
4M
4.00 mi05:57:4640:2310:0619:58
9:59
-0:13
6M
6.00 mi06:18:171:00:5410:0920:31
10:15
+0:16
8M
8.00 mi06:38:521:21:2910:1120:35
10:17
+0:02
9.6M
9.60 mi06:58:121:40:4910:3019:20
12:05
+1:48
10M
10.00 mi07:00:571:43:3410:212:45
6:53
-5:12
10.5M
10.50 mi07:08:251:51:0210:347:28
14:56
+8:03
12M
12.00 mi07:24:242:07:0110:3515:59
10:39
-4:17
14M
14.00 mi07:47:592:30:3610:4523:35
11:47
+1:08
16M
16.00 mi08:10:072:52:4410:4822:08
11:04
-0:43
18M
18.00 mi08:32:143:14:5110:5022:07
11:04
0:00
20M
20.00 mi08:56:283:39:0510:5724:14
12:07
+1:03
22M
22.00 mi09:17:574:00:3410:5621:29
10:44
-1:23
24M
24.00 mi09:39:364:22:1310:5621:39
10:50
+0:06
Finish
26.22 mi10:05:404:48:1711:0026:04
11:45
+0:55

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

6:53 /mi

Average Pace

11:00 /mi

Slowest Pace

14:56 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Bar length shows time spent in each segment. Colors mark your faster to slower segments, relative to your own pace.

Time at Faster Pace

22:43

8% of race

Time at Steady Pace

2:44:53

57% of race

Time at Slower Pace

1:40:41

35% of race

Average Pace: 11:00 /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

Enhanced split table showing pace trends through mini sparkline visualizations.

Overall Pace Trend

CheckpointDistanceTime of DayTimeAvg PaceSegmentPaceTrendRank
2M
2.00 mi05:37:4820:2510:1220:25
10:12
#4557
4M
4.00 mi05:57:4640:2310:0619:58
9:59
#4230
6M
6.00 mi06:18:171:00:5410:0920:31
10:15
#4148
8M
8.00 mi06:38:521:21:2910:1120:35
10:17
#4294
9.6M
9.60 mi06:58:121:40:4910:3019:20
12:05
#4567
10M
10.00 mi07:00:571:43:3410:212:45
6:53
#4528
10.5M
10.50 mi07:08:251:51:0210:347:28
14:56
#4544
12M
12.00 mi07:24:242:07:0110:3515:59
10:39
#4579
14M
14.00 mi07:47:592:30:3610:4523:35
11:47
#4616
16M
16.00 mi08:10:072:52:4410:4822:08
11:04
#4800
18M
18.00 mi08:32:143:14:5110:5022:07
11:04
#4570
20M
20.00 mi08:56:283:39:0510:5724:14
12:07
#4600
22M
22.00 mi09:17:574:00:3410:5621:29
10:44
#4546
24M
24.00 mi09:39:364:22:1310:5621:39
10:50
#4352
Finish
26.22 mi10:05:404:48:1711:0026:04
11:45
#4348
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 65%
Garmin Challenge
Course map with the garmin challenge highlighted
Garmin Challenge · 9.6–10.5 mi · © Mapbox © OpenStreetMap

10:13

Segment Time

11:21/mi

Pace

0.90 mi

Distance

Overall

4654

Men

3535

Division

495

See the full Garmin Challenge leaderboard

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM35-39Seg. OverallSeg. MalesSeg. M35-39
2M2.00 mi2.00 mi455735154884811(Top 67%)3641(Top 72%)502(Top 70%)
4M4.00 mi2.00 mi4230+3273328+187456+323989(Top 56%)3166(Top 63%)433(Top 60%)
6M6.00 mi2.00 mi4148+823261+67445+114208(Top 59%)3294(Top 65%)449(Top 63%)
8M8.00 mi2.00 mi4294-1463352-91461-164644(Top 65%)3569(Top 71%)496(Top 69%)
9.6M9.60 mi1.60 mi4567-2733504-152490-295639(Top 79%)4157(Top 82%)577(Top 80%)
10M10.00 mi0.40 mi4528+393483+21488+23742(Top 52%)2983(Top 59%)421(Top 59%)
10.5M10.50 mi0.50 mi4544-163488-5489-15076(Top 71%)3784(Top 75%)537(Top 75%)
12M12.00 mi1.50 mi4579-353510-22488+14811(Top 67%)3641(Top 72%)502(Top 70%)
14M14.00 mi2.00 mi4616-373528-18496-84877(Top 68%)3674(Top 73%)514(Top 72%)
16M16.00 mi2.00 mi4800-1843636-108509-135569(Top 78%)4069(Top 81%)578(Top 81%)
18M18.00 mi2.00 mi4570+2303480+156487+223510(Top 49%)2705(Top 54%)371(Top 52%)
20M20.00 mi2.00 mi4600-303494-14495-84950(Top 69%)3595(Top 71%)516(Top 72%)
22M22.00 mi2.00 mi4546+543448+46489+63986(Top 56%)2923(Top 58%)426(Top 59%)
24M24.00 mi2.00 mi4352+1943301+147462+272656(Top 37%)2002(Top 40%)280(Top 39%)
Finish26.22 mi2.22 mi4348+43292+9468-64313(Top 60%)3115(Top 62%)446(Top 62%)

Segment Performance Analysis

10.5M→12M

0.0 - 2.0 mi

Top 67%
×1human
+6ft-11ft

Overall

4811

Males

3641

M35-39

505

2M→4M

2.0 - 4.0 mi

Top 56%
×4stories
+75ft-70ft

Overall

3989

Males

3166

M35-39

437

4M→6M

4.0 - 6.0 mi

Top 59%
×5stories
+71ft-18ft

Overall

4208

Males

3294

M35-39

454

6M→8M

6.0 - 8.0 mi

Top 65%
×9stories
+106ft-21ft

Overall

4644

Males

3569

M35-39

499

8M→9.6M

8.0 - 9.6 mi

Top 79%
×13stories
+117ft-177ft

Overall

5639

Males

4157

M35-39

580

9.6M→10M

9.6 - 10.0 mi

Top 52%
×1story
+17ft-12ft

Overall

3742

Males

2983

M35-39

422

10M→10.5M

10.0 - 10.5 mi

Top 71%
×9stories
+0ft-102ft

Overall

5076

Males

3784

M35-39

540

10.5M→12M

10.5 - 12.0 mi

Top 67%
×18stories
+304ft-125ft

Overall

4811

Males

3641

M35-39

505

12M→14M

12.0 - 14.0 mi

Top 68%
×9stories
+99ft-125ft

Overall

4877

Males

3674

M35-39

515

14M→16M

14.0 - 16.0 mi

Top 78%
×9stories
+124ft-78ft

Overall

5569

Males

4069

M35-39

579

16M→18M

16.0 - 18.0 mi

Top 49%
×8stories
+106ft-45ft

Overall

3510

Males

2705

M35-39

372

18M→20M

18.0 - 20.0 mi

Top 69%
×3stories
+52ft-26ft

Overall

4950

Males

3595

M35-39

517

20M→22M

20.0 - 22.0 mi

Top 56%
×21stories
+17ft-266ft

Overall

3986

Males

2923

M35-39

427

22M→24M

22.0 - 24.0 mi

Top 37%
×3stories
+70ft-85ft

Overall

2656

Males

2002

M35-39

280

24M→Finish

24.0 - 26.2 mi

Top 60%
~flat
+2ft-2ft

Overall

4313

Males

3115

M35-39

446

Passing Analysis

Category:
Athletes Passed
1472*
Passed By
1263
Net Change
+209
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2M----#4557
2M → 4M365*38+327#4557#4230
4M → 6M14462+82#4230#4148
6M → 8M35*181-146#4148#4294
8M → 9.6M42*315-273#4294#4567
9.6M → 10M423+39#4567#4528
10M → 10.5M4763-16#4528#4544
10.5M → 12M6499-35#4544#4579
12M → 14M46*83-37#4579#4616
14M → 16M45*229-184#4616#4800
16M → 18M24818+230#4800#4570
18M → 20M53*83-30#4570#4600
20M → 22M85*31+54#4600#4546
22M → 24M199*5+194#4546#4352
24M → Finish57*53+4#4352#4348
TOTALS1472*1263+209

* 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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