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SF MARATHON 2026

Daniel David

Bib: 1190•M•Age: 36

Livermore, CA

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
21:32
Rank: #5565
Start → 2M
21:32 | 10:46/mi
4M
42:54
Rank: #5315 (+250)
2M → 4M
21:22 | 10:41/mi
6M
1:09:17
Rank: #6156 (-841)
4M → 6M
26:23 | 13:11/mi
8M
1:30:40
Rank: #5986 (+170)
6M → 8M
21:23 | 10:41/mi
9.6M
1:54:18
Rank: #6340 (-354)
8M → 9.6M
23:38 | 14:46/mi
10M
1:57:33
Rank: #6325 (+15)
9.6M → 10M
3:15 | 8:08/mi
10.5M
2:08:05
Rank: #6467 (-142)
10M → 10.5M
10:32 | 21:03/mi
12M
2:26:02
Rank: #6412 (+55)
10.5M → 12M
17:57 | 11:58/mi
14M
2:54:47
Rank: #6469 (-57)
12M → 14M
28:45 | 14:22/mi
16M
3:17:48
Rank: #6431 (+38)
14M → 16M
23:01 | 11:30/mi
18M
3:48:50
Rank: #6523 (-92)
16M → 18M
31:02 | 15:31/mi
20M
4:14:31
Rank: #6430 (+93)
18M → 20M
25:41 | 12:50/mi
22M
4:41:12
Rank: #6417 (+13)
20M → 22M
26:41 | 13:20/mi
24M
5:11:38
Rank: #6421 (-4)
22M → 24M
30:26 | 15:13/mi
Finish· 26.22 mi
5:40:43
Rank: #6314 (+107)
24M → Finish
29:05 | 13:06/mi

Course Map & Elevation

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Half Splits

1st Half· via 14M
Distance14.00 mi
Time2:54:47
Pace12:29 /mi
2nd Half✓ Faster
Distance12.22 mi
Time2:45:56
Pace13:35 /mi
📊Negative Split: 5.1% faster second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2M
2.00 mi05:41:4921:3210:4621:32
10:46
-
4M
4.00 mi06:03:1142:5410:4421:22
10:41
-0:05
6M
6.00 mi06:29:341:09:1711:3326:23
13:11
+2:30
8M
8.00 mi06:50:571:30:4011:2021:23
10:41
-2:30
9.6M
9.60 mi07:14:351:54:1811:5423:38
14:46
+4:05
10M
10.00 mi07:17:501:57:3311:453:15
8:08
-6:38
10.5M
10.50 mi07:28:222:08:0512:1210:32
21:03
+12:55
12M
12.00 mi07:46:192:26:0212:1017:57
11:58
-9:05
14M
14.00 mi08:15:042:54:4712:2928:45
14:22
+2:24
16M
16.00 mi08:38:053:17:4812:2223:01
11:30
-2:52
18M
18.00 mi09:09:073:48:5012:4331:02
15:31
+4:01
20M
20.00 mi09:34:484:14:3112:4425:41
12:50
-2:41
22M
22.00 mi10:01:294:41:1212:4726:41
13:20
+0:30
24M
24.00 mi10:31:555:11:3812:5930:26
15:13
+1:53
Finish
26.22 mi11:01:005:40:4313:0029:05
13:06
-2:07

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

8:08 /mi

Average Pace

13:00 /mi

Slowest Pace

21:03 /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

1:30:33

27% of race

Time at Steady Pace

2:34:32

45% of race

Time at Slower Pace

1:35:38

28% of race

Average Pace: 13:00 /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 mi05:41:4921:3210:4621:32
10:46
#5565
4M
4.00 mi06:03:1142:5410:4421:22
10:41
#5315
6M
6.00 mi06:29:341:09:1711:3326:23
13:11
#6156
8M
8.00 mi06:50:571:30:4011:2021:23
10:41
#5986
9.6M
9.60 mi07:14:351:54:1811:5423:38
14:46
#6340
10M
10.00 mi07:17:501:57:3311:453:15
8:08
#6325
10.5M
10.50 mi07:28:222:08:0512:1210:32
21:03
#6467
12M
12.00 mi07:46:192:26:0212:1017:57
11:58
#6412
14M
14.00 mi08:15:042:54:4712:2928:45
14:22
#6469
16M
16.00 mi08:38:053:17:4812:2223:01
11:30
#6431
18M
18.00 mi09:09:073:48:5012:4331:02
15:31
#6523
20M
20.00 mi09:34:484:14:3112:4425:41
12:50
#6430
22M
22.00 mi10:01:294:41:1212:4726:41
13:20
#6417
24M
24.00 mi10:31:555:11:3812:5930:26
15:13
#6421
Finish
26.22 mi11:01:005:40:4313:0029:05
13:06
#6314
Faster pace
Steady pace
Slower pace
Garmin Challenge
Featured Segment

Garmin Challenge

The climb, presented by Garmin

Top 95%
Garmin Challenge
Course map with the garmin challenge highlighted
Garmin Challenge · 9.6–10.5 mi · © Mapbox © OpenStreetMap

13:47

Segment Time

15:19/mi

Pace

0.90 mi

Distance

Overall

6797

Men

4838

Division

693

See the full Garmin Challenge leaderboard

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM35-39Seg. OverallSeg. MalesSeg. M35-39
2M2.00 mi2.00 mi556541235646001(Top 84%)4395(Top 87%)615(Top 86%)
4M4.00 mi2.00 mi5315+2503969+154546+185131(Top 72%)3863(Top 76%)531(Top 74%)
6M6.00 mi2.00 mi6156-8414486-517613-676885(Top 96%)4894(Top 97%)683(Top 95%)
8M8.00 mi2.00 mi5986+1704383+103603+105292(Top 74%)3970(Top 79%)552(Top 77%)
9.6M9.60 mi1.60 mi6340-3544594-211639-366959(Top 97%)4936(Top 98%)688(Top 96%)
10M10.00 mi0.40 mi6325+154587+7640-15976(Top 83%)4370(Top 87%)616(Top 86%)
10.5M10.50 mi0.50 mi6467-1424672-85656-166950(Top 97%)4937(Top 98%)699(Top 97%)
12M12.00 mi1.50 mi6412+554644+28654+26001(Top 84%)4395(Top 87%)615(Top 86%)
14M14.00 mi2.00 mi6469-574673-29657-36648(Top 93%)4749(Top 94%)672(Top 94%)
16M16.00 mi2.00 mi6431+384643+30653+45890(Top 82%)4271(Top 85%)601(Top 84%)
18M18.00 mi2.00 mi6523-924690-47662-96663(Top 93%)4724(Top 94%)679(Top 95%)
20M20.00 mi2.00 mi6430+934626+64653+95586(Top 78%)4011(Top 79%)568(Top 79%)
22M22.00 mi2.00 mi6417+134612+14654-16244(Top 87%)4422(Top 88%)635(Top 89%)
24M24.00 mi2.00 mi6421-44601+11651+36352(Top 89%)4491(Top 89%)639(Top 89%)
Finish26.22 mi2.22 mi6314+1074527+74639+125467(Top 76%)3895(Top 77%)563(Top 79%)

Segment Performance Analysis

10.5M→12M

0.0 - 2.0 mi

Top 84%
×1human
+6ft-11ft

Overall

6001

Males

4395

M35-39

619

2M→4M

2.0 - 4.0 mi

Top 72%
×4stories
+75ft-70ft

Overall

5131

Males

3863

M35-39

537

4M→6M

4.0 - 6.0 mi

Top 96%
×5stories
+71ft-18ft

Overall

6885

Males

4894

M35-39

691

6M→8M

6.0 - 8.0 mi

Top 74%
×9stories
+106ft-21ft

Overall

5292

Males

3970

M35-39

555

8M→9.6M

8.0 - 9.6 mi

Top 97%
×13stories
+117ft-177ft

Overall

6959

Males

4936

M35-39

693

9.6M→10M

9.6 - 10.0 mi

Top 83%
×1story
+17ft-12ft

Overall

5976

Males

4370

M35-39

621

10M→10.5M

10.0 - 10.5 mi

Top 97%
×9stories
+0ft-102ft

Overall

6950

Males

4937

M35-39

707

10.5M→12M

10.5 - 12.0 mi

Top 84%
×18stories
+304ft-125ft

Overall

6001

Males

4395

M35-39

619

12M→14M

12.0 - 14.0 mi

Top 93%
×9stories
+99ft-125ft

Overall

6648

Males

4749

M35-39

674

14M→16M

14.0 - 16.0 mi

Top 82%
×9stories
+124ft-78ft

Overall

5890

Males

4271

M35-39

602

16M→18M

16.0 - 18.0 mi

Top 93%
×8stories
+106ft-45ft

Overall

6663

Males

4724

M35-39

680

18M→20M

18.0 - 20.0 mi

Top 78%
×3stories
+52ft-26ft

Overall

5586

Males

4011

M35-39

569

20M→22M

20.0 - 22.0 mi

Top 87%
×21stories
+17ft-266ft

Overall

6244

Males

4422

M35-39

636

22M→24M

22.0 - 24.0 mi

Top 89%
×3stories
+70ft-85ft

Overall

6352

Males

4491

M35-39

639

24M→Finish

24.0 - 26.2 mi

Top 76%
~flat
+2ft-2ft

Overall

5467

Males

3895

M35-39

563

Passing Analysis

Category:
Athletes Passed
1116*
Passed By
1865
Net Change
-749
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2M----#5565
2M → 4M303*53+250#5565#5315
4M → 6M28869-841#5315#6156
6M → 8M185*15+170#6156#5986
8M → 9.6M23*377-354#5986#6340
9.6M → 10M194+15#6340#6325
10M → 10.5M21163-142#6325#6467
10.5M → 12M8126+55#6467#6412
12M → 14M39*96-57#6412#6469
14M → 16M98*60+38#6469#6431
16M → 18M24*116-92#6431#6523
18M → 20M98*5+93#6523#6430
20M → 22M43*30+13#6430#6417
22M → 24M40*44-4#6417#6421
24M → Finish114*7+107#6421#6314
TOTALS1116*1865-749

* 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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