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SF MARATHON 2026

Paul Romero Serrano

Bib: 3848•M•Age: 28

phoenix, AZ

0:00
0:00
/ mi
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Overall
#0 / 7166
Gender (Male)
#0 / 5052
Division (M25-29)
#0 / 1176
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
20:11
Rank: #4356
Start → 2M
20:11 | 10:05/mi
4M
40:34
Rank: #4297 (+59)
2M → 4M
20:23 | 10:12/mi
6M
1:01:14
Rank: #4263 (+34)
4M → 6M
20:40 | 10:20/mi
8M
1:21:38
Rank: #4333 (-70)
6M → 8M
20:24 | 10:12/mi
9.6M
1:39:46
Rank: #4398 (-65)
8M → 9.6M
18:08 | 11:20/mi
10M
1:42:50
Rank: #4420 (-22)
9.6M → 10M
3:04 | 7:41/mi
10.5M
1:49:52
Rank: #4364 (+56)
10M → 10.5M
7:02 | 14:04/mi
12M
2:06:12
Rank: #4487 (-123)
10.5M → 12M
16:20 | 10:53/mi
14M
2:30:44
Rank: #4632 (-145)
12M → 14M
24:32 | 12:16/mi
16M
2:56:48
Rank: #5136 (-504)
14M → 16M
26:04 | 13:02/mi
18M
3:22:51
Rank: #5167 (-31)
16M → 18M
26:03 | 13:02/mi
20M
3:49:28
Rank: #5297 (-130)
18M → 20M
26:37 | 13:18/mi
22M
4:18:23
Rank: #5570 (-273)
20M → 22M
28:55 | 14:27/mi
24M
4:58:48
Rank: #6038 (-468)
22M → 24M
40:25 | 20:13/mi
Finish· 26.22 mi
5:41:06
Rank: #6327 (-289)
24M → Finish
42:18 | 19:04/mi

Course Map & Elevation

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Half Splits

1st Half· via 14MFaster
Distance14.00 mi
Time2:30:44
Pace10:46 /mi
2nd Half
Distance12.22 mi
Time3:10:22
Pace15:35 /mi
📊Positive Split: 26.3% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2M
2.00 mi05:45:4020:1110:0520:11
10:05
-
4M
4.00 mi06:06:0340:3410:0920:23
10:12
+0:07
6M
6.00 mi06:26:431:01:1410:1220:40
10:20
+0:08
8M
8.00 mi06:47:071:21:3810:1220:24
10:12
-0:08
9.6M
9.60 mi07:05:151:39:4610:2418:08
11:20
+1:08
10M
10.00 mi07:08:191:42:5010:173:04
7:41
-3:39
10.5M
10.50 mi07:15:211:49:5210:287:02
14:04
+6:23
12M
12.00 mi07:31:412:06:1210:3116:20
10:53
-3:11
14M
14.00 mi07:56:132:30:4410:4624:32
12:16
+1:23
16M
16.00 mi08:22:172:56:4811:0326:04
13:02
+0:46
18M
18.00 mi08:48:203:22:5111:1626:03
13:02
0:00
20M
20.00 mi09:14:573:49:2811:2826:37
13:18
+0:16
22M
22.00 mi09:43:524:18:2311:4528:55
14:27
+1:09
24M
24.00 mi10:24:174:58:4812:2740:25
20:13
+5:46
Finish
26.22 mi11:06:355:41:0613:0142:18
19:04
-1:09

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

7:41 /mi

Average Pace

13:01 /mi

Slowest Pace

20:13 /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

1:24:42

25% of race

Time at Steady Pace

2:17:44

40% of race

Time at Slower Pace

1:58:40

35% of race

Average Pace: 13:01 /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 mi05:45:4020:1110:0520:11
10:05
#4356
4M
4.00 mi06:06:0340:3410:0920:23
10:12
#4297
6M
6.00 mi06:26:431:01:1410:1220:40
10:20
#4263
8M
8.00 mi06:47:071:21:3810:1220:24
10:12
#4333
9.6M
9.60 mi07:05:151:39:4610:2418:08
11:20
#4398
10M
10.00 mi07:08:191:42:5010:173:04
7:41
#4420
10.5M
10.50 mi07:15:211:49:5210:287:02
14:04
#4364
12M
12.00 mi07:31:412:06:1210:3116:20
10:53
#4487
14M
14.00 mi07:56:132:30:4410:4624:32
12:16
#4632
16M
16.00 mi08:22:172:56:4811:0326:04
13:02
#5136
18M
18.00 mi08:48:203:22:5111:1626:03
13:02
#5167
20M
20.00 mi09:14:573:49:2811:2826:37
13:18
#5297
22M
22.00 mi09:43:524:18:2311:4528:55
14:27
#5570
24M
24.00 mi10:24:174:58:4812:2740:25
20:13
#6038
Finish
26.22 mi11:06:355:41:0613:0142:18
19:04
#6327
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 63%
Garmin Challenge
Course map with the garmin challenge highlighted
Garmin Challenge · 9.6–10.5 mi · © Mapbox © OpenStreetMap

10:06

Segment Time

11:14/mi

Pace

0.90 mi

Distance

Overall

4500

Men

3443

Division

842

See the full Garmin Challenge leaderboard

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM25-29Seg. OverallSeg. MalesSeg. M25-29
2M2.00 mi2.00 mi435633908125053(Top 71%)3793(Top 75%)928(Top 79%)
4M4.00 mi2.00 mi4297+593368+22813-14336(Top 61%)3383(Top 67%)817(Top 69%)
6M6.00 mi2.00 mi4263+343337+31811+24339(Top 61%)3377(Top 67%)831(Top 71%)
8M8.00 mi2.00 mi4333-703377-40824-134521(Top 63%)3493(Top 69%)852(Top 72%)
9.6M9.60 mi1.60 mi4398-653404-27835-114823(Top 67%)3658(Top 72%)897(Top 76%)
10M10.00 mi0.40 mi4420-223416-12839-45335(Top 74%)3974(Top 79%)960(Top 82%)
10.5M10.50 mi0.50 mi4364+563375+41830+94348(Top 61%)3337(Top 66%)822(Top 70%)
12M12.00 mi1.50 mi4487-1233454-79848-185053(Top 71%)3793(Top 75%)928(Top 79%)
14M14.00 mi2.00 mi4632-1453538-84871-235385(Top 75%)3993(Top 79%)967(Top 82%)
16M16.00 mi2.00 mi5136-5043850-312946-756629(Top 93%)4717(Top 93%)1109(Top 94%)
18M18.00 mi2.00 mi5167-313853-3944+25318(Top 74%)3868(Top 77%)931(Top 79%)
20M20.00 mi2.00 mi5297-1303917-64957-135910(Top 82%)4217(Top 83%)1002(Top 85%)
22M22.00 mi2.00 mi5570-2734086-169987-306685(Top 93%)4717(Top 93%)1104(Top 94%)
24M24.00 mi2.00 mi6038-4684372-2861044-577117(Top 99%)5018(Top 99%)1166(Top 99%)
Finish26.22 mi2.22 mi6327-2894538-1661085-417073(Top 99%)4992(Top 99%)1156(Top 98%)

Segment Performance Analysis

10.5M→12M

0.0 - 2.0 mi

Top 71%
×1human
+6ft-11ft

Overall

5053

Males

3793

M25-29

933

2M→4M

2.0 - 4.0 mi

Top 61%
×4stories
+75ft-70ft

Overall

4336

Males

3383

M25-29

823

4M→6M

4.0 - 6.0 mi

Top 61%
×5stories
+71ft-18ft

Overall

4339

Males

3377

M25-29

836

6M→8M

6.0 - 8.0 mi

Top 63%
×9stories
+106ft-21ft

Overall

4521

Males

3493

M25-29

858

8M→9.6M

8.0 - 9.6 mi

Top 67%
×13stories
+117ft-177ft

Overall

4823

Males

3658

M25-29

902

9.6M→10M

9.6 - 10.0 mi

Top 74%
×1story
+17ft-12ft

Overall

5335

Males

3974

M25-29

968

10M→10.5M

10.0 - 10.5 mi

Top 61%
×9stories
+0ft-102ft

Overall

4348

Males

3337

M25-29

827

10.5M→12M

10.5 - 12.0 mi

Top 71%
×18stories
+304ft-125ft

Overall

5053

Males

3793

M25-29

933

12M→14M

12.0 - 14.0 mi

Top 75%
×9stories
+99ft-125ft

Overall

5385

Males

3993

M25-29

971

14M→16M

14.0 - 16.0 mi

Top 93%
×9stories
+124ft-78ft

Overall

6629

Males

4717

M25-29

1112

16M→18M

16.0 - 18.0 mi

Top 74%
×8stories
+106ft-45ft

Overall

5318

Males

3868

M25-29

934

18M→20M

18.0 - 20.0 mi

Top 82%
×3stories
+52ft-26ft

Overall

5910

Males

4217

M25-29

1004

20M→22M

20.0 - 22.0 mi

Top 93%
×21stories
+17ft-266ft

Overall

6685

Males

4717

M25-29

1106

22M→24M

22.0 - 24.0 mi

Top 99%
×3stories
+70ft-85ft

Overall

7117

Males

5018

M25-29

1167

24M→Finish

24.0 - 26.2 mi

Top 99%
~flat
+2ft-2ft

Overall

7073

Males

4992

M25-29

1156

Passing Analysis

Category:
Athletes Passed
703*
Passed By
2674
Net Change
-1971
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2M----#4356
2M → 4M172*113+59#4356#4297
4M → 6M135101+34#4297#4263
6M → 8M51*121-70#4263#4333
8M → 9.6M71*136-65#4333#4398
9.6M → 10M628-22#4398#4420
10M → 10.5M7923+56#4420#4364
10.5M → 12M25148-123#4364#4487
12M → 14M21*166-145#4487#4632
14M → 16M7*511-504#4632#5136
16M → 18M94125-31#5136#5167
18M → 20M21*151-130#5167#5297
20M → 22M5*278-273#5297#5570
22M → 24M5*473-468#5570#6038
24M → Finish11*300-289#6038#6327
TOTALS703*2674-1971

* 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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