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SF MARATHON 2026

Royce David

Bib: 6238•M•Age: 24

Eastvale, CA

0:00
0:00
/ mi
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Overall
#0 / 7166
Gender (Male)
#0 / 5052
M20-29
#0 / 648
Race Day Weather
59°/49°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
2M
18:11
Rank: #2520
Start → 2M
18:11 | 9:05/mi
4M
36:46
Rank: #2678 (-158)
2M → 4M
18:35 | 9:18/mi
6M
56:07
Rank: #2915 (-237)
4M → 6M
19:21 | 9:40/mi
8M
1:15:14
Rank: #3032 (-117)
6M → 8M
19:07 | 9:33/mi
9.6M
1:35:07
Rank: #3627 (-595)
8M → 9.6M
19:53 | 12:26/mi
10M
1:37:48
Rank: #3611 (+16)
9.6M → 10M
2:41 | 6:43/mi
10.5M
1:46:02
Rank: #3795 (-184)
10M → 10.5M
8:14 | 16:28/mi
12M
2:00:27
Rank: #3734 (+61)
10.5M → 12M
14:25 | 9:37/mi
14M
2:26:46
Rank: #4220 (-486)
12M → 14M
26:19 | 13:09/mi
16M
2:48:21
Rank: #4412 (-192)
14M → 16M
21:35 | 10:48/mi
18M
3:09:56
Rank: #4208 (+204)
16M → 18M
21:35 | 10:48/mi
20M
3:33:02
Rank: #4207 (+1)
18M → 20M
23:06 | 11:33/mi
22M
3:51:50
Rank: #4007 (+200)
20M → 22M
18:48 | 9:24/mi
24M
4:15:49
Rank: #3967 (+40)
22M → 24M
23:59 | 12:00/mi
Finish· 26.22 mi
4:41:47
Rank: #3988 (-21)
24M → Finish
25:58 | 11:42/mi

The Course

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Half Splits

1st Half· via 14M
Distance14.00 mi
Time2:26:46
Pace10:29 /mi
2nd Half✓ Faster
Distance12.22 mi
Time2:15:01
Pace11:03 /mi
📊Negative Split: 8.0% faster second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2M
2.00 mi05:49:3518:119:0518:11
9:05
-
4M
4.00 mi06:08:1036:469:1218:35
9:18
+0:13
6M
6.00 mi06:27:3156:079:2119:21
9:40
+0:22
8M
8.00 mi06:46:381:15:149:2419:07
9:33
-0:07
9.6M
9.60 mi07:06:311:35:079:5419:53
12:26
+2:53
10M
10.00 mi07:09:121:37:489:472:41
6:43
-5:43
10.5M
10.50 mi07:17:261:46:0210:068:14
16:28
+9:45
12M
12.00 mi07:31:512:00:2710:0214:25
9:37
-6:51
14M
14.00 mi07:58:102:26:4610:2926:19
13:09
+3:32
16M
16.00 mi08:19:452:48:2110:3121:35
10:48
-2:21
18M
18.00 mi08:41:203:09:5610:3321:35
10:48
0:00
20M
20.00 mi09:04:263:33:0210:3923:06
11:33
+0:45
22M
22.00 mi09:23:143:51:5010:3218:48
9:24
-2:09
24M
24.00 mi09:47:134:15:4910:4023:59
12:00
+2:36
Finish
26.22 mi10:13:114:41:4710:4525:58
11:42
-0:18

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

6:43 /mi

Average Pace

10:45 /mi

Slowest Pace

16:28 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:51:08

39% of race

Time at Steady Pace

1:32:14

33% of race

Time at Slower Pace

1:18:25

28% of race

Average Pace: 10:45 /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

Overall Pace Trend

CheckpointDistanceTime of DayTimeAvg PaceSegmentPaceTrendRank
2M
2.00 mi05:49:3518:119:0518:11
9:05
#2520
4M
4.00 mi06:08:1036:469:1218:35
9:18
#2678
6M
6.00 mi06:27:3156:079:2119:21
9:40
#2915
8M
8.00 mi06:46:381:15:149:2419:07
9:33
#3032
9.6M
9.60 mi07:06:311:35:079:5419:53
12:26
#3627
10M
10.00 mi07:09:121:37:489:472:41
6:43
#3611
10.5M
10.50 mi07:17:261:46:0210:068:14
16:28
#3795
12M
12.00 mi07:31:512:00:2710:0214:25
9:37
#3734
14M
14.00 mi07:58:102:26:4610:2926:19
13:09
#4220
16M
16.00 mi08:19:452:48:2110:3121:35
10:48
#4412
18M
18.00 mi08:41:203:09:5610:3321:35
10:48
#4208
20M
20.00 mi09:04:263:33:0210:3923:06
11:33
#4207
22M
22.00 mi09:23:143:51:5010:3218:48
9:24
#4007
24M
24.00 mi09:47:134:15:4910:4023:59
12:00
#3967
Finish
26.22 mi10:13:114:41:4710:4525:58
11:42
#3988
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 76%
Garmin Challenge
Course map with the garmin challenge highlighted
Garmin Challenge · 9.6–10.5 mi · © Mapbox © OpenStreetMap

10:55

Segment Time

12:08/mi

Pace

0.90 mi

Distance

Overall

5475

Men

4039

Division

547

See the full Garmin Challenge leaderboard

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM20-29Seg. OverallSeg. MalesSeg. M20-29
2M2.00 mi2.00 mi252021003073645(Top 51%)2893(Top 57%)428(Top 66%)
4M4.00 mi2.00 mi2678-1582213-113320-132869(Top 40%)2364(Top 47%)344(Top 53%)
6M6.00 mi2.00 mi2915-2372396-183354-343351(Top 47%)2727(Top 54%)396(Top 61%)
8M8.00 mi2.00 mi3032-1172490-94368-143438(Top 48%)2779(Top 55%)407(Top 63%)
9.6M9.60 mi1.60 mi3627-5952915-425418-505933(Top 83%)4331(Top 86%)573(Top 88%)
10M10.00 mi0.40 mi3611+162904+11417+13360(Top 47%)2711(Top 54%)385(Top 59%)
10.5M10.50 mi0.50 mi3795-1843028-124427-106060(Top 85%)4381(Top 87%)572(Top 88%)
12M12.00 mi1.50 mi3734+612981+474273645(Top 51%)2893(Top 57%)428(Top 66%)
14M14.00 mi2.00 mi4220-4863288-307469-426065(Top 85%)4408(Top 87%)584(Top 90%)
16M16.00 mi2.00 mi4412-1923394-106480-115353(Top 75%)3936(Top 78%)509(Top 79%)
18M18.00 mi2.00 mi4208+2043264+130456+243234(Top 45%)2522(Top 50%)353(Top 54%)
20M20.00 mi2.00 mi4207+13257+7458-24386(Top 61%)3227(Top 64%)422(Top 65%)
22M22.00 mi2.00 mi4007+2003100+157440+182464(Top 34%)1939(Top 38%)268(Top 41%)
24M24.00 mi2.00 mi3967+403057+43429+113877(Top 54%)2811(Top 56%)369(Top 57%)
Finish26.22 mi2.22 mi3988-213051+6431-24260(Top 59%)3075(Top 61%)418(Top 65%)

Segment Performance Analysis

10.5M→12M

0.0 - 2.0 mi

Top 51%
×1human
+6ft-11ft

Overall

3645

Males

2893

M20-24

431

2M→4M

2.0 - 4.0 mi

Top 40%
×4stories
+75ft-70ft

Overall

2869

Males

2364

M20-24

350

4M→6M

4.0 - 6.0 mi

Top 47%
×5stories
+71ft-18ft

Overall

3351

Males

2727

M20-24

404

6M→8M

6.0 - 8.0 mi

Top 48%
×9stories
+106ft-21ft

Overall

3438

Males

2779

M20-24

412

8M→9.6M

8.0 - 9.6 mi

Top 83%
×13stories
+117ft-177ft

Overall

5933

Males

4331

M20-24

582

9.6M→10M

9.6 - 10.0 mi

Top 47%
×1story
+17ft-12ft

Overall

3360

Males

2711

M20-24

390

10M→10.5M

10.0 - 10.5 mi

Top 85%
×9stories
+0ft-102ft

Overall

6060

Males

4381

M20-24

580

10.5M→12M

10.5 - 12.0 mi

Top 51%
×18stories
+304ft-125ft

Overall

3645

Males

2893

M20-24

431

12M→14M

12.0 - 14.0 mi

Top 85%
×9stories
+99ft-125ft

Overall

6065

Males

4408

M20-24

587

14M→16M

14.0 - 16.0 mi

Top 75%
×9stories
+124ft-78ft

Overall

5353

Males

3936

M20-24

511

16M→18M

16.0 - 18.0 mi

Top 45%
×8stories
+106ft-45ft

Overall

3234

Males

2522

M20-24

355

18M→20M

18.0 - 20.0 mi

Top 61%
×3stories
+52ft-26ft

Overall

4386

Males

3227

M20-24

423

20M→22M

20.0 - 22.0 mi

Top 34%
×21stories
+17ft-266ft

Overall

2464

Males

1939

M20-24

269

22M→24M

22.0 - 24.0 mi

Top 54%
×3stories
+70ft-85ft

Overall

3877

Males

2811

M20-24

370

24M→Finish

24.0 - 26.2 mi

Top 59%
~flat
+2ft-2ft

Overall

4260

Males

3075

M20-24

418

Passing Analysis

Category:
Athletes Passed
952*
Passed By
2420
Net Change
-1468
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2M----#2520
2M → 4M60*218-158#2520#2678
4M → 6M37274-237#2678#2915
6M → 8M21*138-117#2915#3032
8M → 9.6M9*604-595#3032#3627
9.6M → 10M182+16#3627#3611
10M → 10.5M10194-184#3611#3795
10.5M → 12M10039+61#3795#3734
12M → 14M8*494-486#3734#4220
14M → 16M45*237-192#4220#4412
16M → 18M23026+204#4412#4208
18M → 20M64*63+1#4208#4207
20M → 22M205*5+200#4207#4007
22M → 24M85*45+40#4007#3967
24M → Finish60*81-21#3967#3988
TOTALS952*2420-1468

* Includes athletes who did not complete a segment (DNF/DNQ).

📊

Passing Visuals

Category:
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🔥Passing Intensity

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🔄Passing Circle

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🌊Position Flow

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🏃Race Lanes

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