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SF MARATHON 2026

David Rivera

Bib: 7955•M•Age: 33

Murrieta, CA

0:00
0:00
/ mi
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Overall
#0 / 7166
Gender (Male)
#0 / 5052
Division (M30-34)
#0 / 1040
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
20:57
Rank: #5065
Start → 2M
20:57 | 10:28/mi
4M
41:42
Rank: #4835 (+230)
2M → 4M
20:45 | 10:23/mi
6M
1:01:54
Rank: #4481 (+354)
4M → 6M
20:12 | 10:06/mi
8M
1:22:20
Rank: #4466 (+15)
6M → 8M
20:26 | 10:13/mi
9.6M
1:39:21
Rank: #4318 (+148)
8M → 9.6M
17:01 | 10:38/mi
10M
1:42:10
Rank: #4301 (+17)
9.6M → 10M
2:49 | 7:03/mi
10.5M
1:49:08
Rank: #4271 (+30)
10M → 10.5M
6:58 | 13:56/mi
12M
2:04:01
Rank: #4207 (+64)
10.5M → 12M
14:53 | 9:55/mi
14M
2:25:35
Rank: #4081 (+126)
12M → 14M
21:34 | 10:47/mi
16M
2:46:31
Rank: #4245 (-164)
14M → 16M
20:56 | 10:28/mi
18M
3:07:27
Rank: #4033 (+212)
16M → 18M
20:56 | 10:28/mi
20M
3:29:22
Rank: #3966 (+67)
18M → 20M
21:55 | 10:57/mi
22M
3:52:58
Rank: #4072 (-106)
20M → 22M
23:36 | 11:48/mi
24M
4:18:46
Rank: #4150 (-78)
22M → 24M
25:48 | 12:54/mi
Finish· 26.22 mi
4:43:36
Rank: #4094 (+56)
24M → Finish
24:50 | 11:11/mi

Course Map & Elevation

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Half Splits

1st Half· via 14M
Distance14.00 mi
Time2:25:35
Pace10:24 /mi
2nd Half✓ Faster
Distance12.22 mi
Time2:18:01
Pace11:18 /mi
📊Negative Split: 5.2% faster second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2M
2.00 mi05:49:2520:5710:2820:57
10:28
-
4M
4.00 mi06:10:1041:4210:2620:45
10:23
-0:05
6M
6.00 mi06:30:221:01:5410:1920:12
10:06
-0:17
8M
8.00 mi06:50:481:22:2010:1720:26
10:13
+0:07
9.6M
9.60 mi07:07:491:39:2110:2117:01
10:38
+0:25
10M
10.00 mi07:10:381:42:1010:132:49
7:03
-3:35
10.5M
10.50 mi07:17:361:49:0810:246:58
13:56
+6:53
12M
12.00 mi07:32:292:04:0110:2014:53
9:55
-4:01
14M
14.00 mi07:54:032:25:3510:2421:34
10:47
+0:52
16M
16.00 mi08:14:592:46:3110:2420:56
10:28
-0:19
18M
18.00 mi08:35:553:07:2710:2520:56
10:28
0:00
20M
20.00 mi08:57:503:29:2210:2821:55
10:57
+0:29
22M
22.00 mi09:21:263:52:5810:3523:36
11:48
+0:51
24M
24.00 mi09:47:144:18:4610:4725:48
12:54
+1:06
Finish
26.22 mi10:12:044:43:3610:4924:50
11:11
-1:43

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

7:03 /mi

Average Pace

10:49 /mi

Slowest Pace

13:56 /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

2:49

1% of race

Time at Steady Pace

3:44:25

79% of race

Time at Slower Pace

56:22

20% of race

Average Pace: 10:49 /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 mi05:49:2520:5710:2820:57
10:28
#5065
4M
4.00 mi06:10:1041:4210:2620:45
10:23
#4835
6M
6.00 mi06:30:221:01:5410:1920:12
10:06
#4481
8M
8.00 mi06:50:481:22:2010:1720:26
10:13
#4466
9.6M
9.60 mi07:07:491:39:2110:2117:01
10:38
#4318
10M
10.00 mi07:10:381:42:1010:132:49
7:03
#4301
10.5M
10.50 mi07:17:361:49:0810:246:58
13:56
#4271
12M
12.00 mi07:32:292:04:0110:2014:53
9:55
#4207
14M
14.00 mi07:54:032:25:3510:2421:34
10:47
#4081
16M
16.00 mi08:14:592:46:3110:2420:56
10:28
#4245
18M
18.00 mi08:35:553:07:2710:2520:56
10:28
#4033
20M
20.00 mi08:57:503:29:2210:2821:55
10:57
#3966
22M
22.00 mi09:21:263:52:5810:3523:36
11:48
#4072
24M
24.00 mi09:47:144:18:4610:4725:48
12:54
#4150
Finish
26.22 mi10:12:044:43:3610:4924:50
11:11
#4094
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 57%
Garmin Challenge
Course map with the garmin challenge highlighted
Garmin Challenge · 9.6–10.5 mi · © Mapbox © OpenStreetMap

9:47

Segment Time

10:52/mi

Pace

0.90 mi

Distance

Overall

4061

Men

3164

Division

664

See the full Garmin Challenge leaderboard

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM30-34Seg. OverallSeg. MalesSeg. M30-34
2M2.00 mi2.00 mi506538227754055(Top 57%)3174(Top 63%)660(Top 63%)
4M4.00 mi2.00 mi4835+2303683+139752+234645(Top 65%)3563(Top 71%)741(Top 71%)
6M6.00 mi2.00 mi4481+3543466+217716+363969(Top 55%)3147(Top 62%)657(Top 63%)
8M8.00 mi2.00 mi4466+153458+8717-14546(Top 63%)3510(Top 69%)725(Top 70%)
9.6M9.60 mi1.60 mi4318+1483357+101697+203952(Top 55%)3108(Top 62%)639(Top 61%)
10M10.00 mi0.40 mi4301+173348+9695+24117(Top 57%)3217(Top 64%)668(Top 64%)
10.5M10.50 mi0.50 mi4271+303319+29688+74200(Top 59%)3242(Top 64%)673(Top 65%)
12M12.00 mi1.50 mi4207+643283+36678+104055(Top 57%)3174(Top 63%)660(Top 63%)
14M14.00 mi2.00 mi4081+1263198+85663+153704(Top 52%)2931(Top 58%)608(Top 58%)
16M16.00 mi2.00 mi4245-1643295-97684-215070(Top 71%)3754(Top 74%)779(Top 75%)
18M18.00 mi2.00 mi4033+2123149+146645+392849(Top 40%)2260(Top 45%)460(Top 44%)
20M20.00 mi2.00 mi3966+673089+60637+83670(Top 51%)2766(Top 55%)559(Top 54%)
22M22.00 mi2.00 mi4072-1063151-62649-125074(Top 71%)3637(Top 72%)726(Top 70%)
24M24.00 mi2.00 mi4150-783177-26655-64695(Top 66%)3369(Top 67%)669(Top 64%)
Finish26.22 mi2.22 mi4094+563124+53640+153692(Top 52%)2679(Top 53%)539(Top 52%)

Segment Performance Analysis

10.5M→12M

0.0 - 2.0 mi

Top 57%
×1human
+6ft-11ft

Overall

4055

Males

3174

M30-34

663

2M→4M

2.0 - 4.0 mi

Top 65%
×4stories
+75ft-70ft

Overall

4645

Males

3563

M30-34

746

4M→6M

4.0 - 6.0 mi

Top 55%
×5stories
+71ft-18ft

Overall

3969

Males

3147

M30-34

661

6M→8M

6.0 - 8.0 mi

Top 63%
×9stories
+106ft-21ft

Overall

4546

Males

3510

M30-34

729

8M→9.6M

8.0 - 9.6 mi

Top 55%
×13stories
+117ft-177ft

Overall

3952

Males

3108

M30-34

641

9.6M→10M

9.6 - 10.0 mi

Top 57%
×1story
+17ft-12ft

Overall

4117

Males

3217

M30-34

670

10M→10.5M

10.0 - 10.5 mi

Top 59%
×9stories
+0ft-102ft

Overall

4200

Males

3242

M30-34

676

10.5M→12M

10.5 - 12.0 mi

Top 57%
×18stories
+304ft-125ft

Overall

4055

Males

3174

M30-34

663

12M→14M

12.0 - 14.0 mi

Top 52%
×9stories
+99ft-125ft

Overall

3704

Males

2931

M30-34

611

14M→16M

14.0 - 16.0 mi

Top 71%
×9stories
+124ft-78ft

Overall

5070

Males

3754

M30-34

781

16M→18M

16.0 - 18.0 mi

Top 40%
×8stories
+106ft-45ft

Overall

2849

Males

2260

M30-34

462

18M→20M

18.0 - 20.0 mi

Top 51%
×3stories
+52ft-26ft

Overall

3670

Males

2766

M30-34

561

20M→22M

20.0 - 22.0 mi

Top 71%
×21stories
+17ft-266ft

Overall

5074

Males

3637

M30-34

728

22M→24M

22.0 - 24.0 mi

Top 66%
×3stories
+70ft-85ft

Overall

4695

Males

3369

M30-34

670

24M→Finish

24.0 - 26.2 mi

Top 52%
~flat
+2ft-2ft

Overall

3692

Males

2679

M30-34

539

Passing Analysis

Category:
Athletes Passed
1768*
Passed By
797
Net Change
+971
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2M----#5065
2M → 4M290*60+230#5065#4835
4M → 6M36814+354#4835#4481
6M → 8M77*62+15#4481#4466
8M → 9.6M169*21+148#4466#4318
9.6M → 10M236+17#4318#4301
10M → 10.5M6131+30#4301#4271
10.5M → 12M10844+64#4271#4207
12M → 14M142*16+126#4207#4081
14M → 16M47*211-164#4081#4245
16M → 18M22816+212#4245#4033
18M → 20M97*30+67#4033#3966
20M → 22M30*136-106#3966#4072
22M → 24M38*116-78#4072#4150
24M → Finish90*34+56#4150#4094
TOTALS1768*797+971

* 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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