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SF MARATHON 2026

Zachary Friedman

Bib: 4903•M•Age: 19

Kentfield, CA

0:00
0:00
/ mi
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Overall
#0 / 7166
Top 5%
Gender (Male)
#0 / 5052
Top 6%
M19 & Under
#0 / 150
Top 11%
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
14:30
Rank: #304
Start → 2M
14:30 | 7:15/mi
4M
29:36
Rank: #345 (-41)
2M → 4M
15:06 | 7:33/mi
6M
44:48
Rank: #357 (-12)
4M → 6M
15:12 | 7:36/mi
8M
59:23
Rank: #344 (+13)
6M → 8M
14:35 | 7:17/mi
9.6M
1:12:21
Rank: #371 (-27)
8M → 9.6M
12:58 | 8:06/mi
10M
1:14:30
Rank: #374 (-3)
9.6M → 10M
2:09 | 5:23/mi
10.5M
1:19:44
Rank: #390 (-16)
10M → 10.5M
5:14 | 10:28/mi
12M
1:30:15
Rank: #380 (+10)
10.5M → 12M
10:31 | 7:01/mi
14M
1:46:17
Rank: #381 (-1)
12M → 14M
16:02 | 8:01/mi
16M
1:58:19
Rank: #348 (+33)
14M → 16M
12:02 | 6:01/mi
18M
2:16:06
Rank: #364 (-16)
16M → 18M
17:47 | 8:54/mi
20M
2:33:20
Rank: #400 (-36)
18M → 20M
17:14 | 8:37/mi
22M
2:48:39
Rank: #408 (-8)
20M → 22M
15:19 | 7:39/mi
24M
3:04:55
Rank: #373 (+35)
22M → 24M
16:16 | 8:08/mi
Finish· 26.22 mi
3:22:30
Rank: #355 (+18)
24M → Finish
17:35 | 7:55/mi

The Course

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Half Splits

1st Half· via 14M
Distance14.00 mi
Time1:46:17
Pace7:35 /mi
2nd Half✓ Faster
Distance12.22 mi
Time1:36:13
Pace7:52 /mi
📊Negative Split: 9.5% faster second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2M
2.00 mi05:30:1914:307:1514:30
7:15
-
4M
4.00 mi05:45:2529:367:2415:06
7:33
+0:18
6M
6.00 mi06:00:3744:487:2815:12
7:36
+0:03
8M
8.00 mi06:15:1259:237:2514:35
7:17
-0:19
9.6M
9.60 mi06:28:101:12:217:3212:58
8:06
+0:49
10M
10.00 mi06:30:191:14:307:272:09
5:23
-2:43
10.5M
10.50 mi06:35:331:19:447:365:14
10:28
+5:05
12M
12.00 mi06:46:041:30:157:3110:31
7:01
-3:27
14M
14.00 mi07:02:061:46:177:3516:02
8:01
+1:00
16M
16.00 mi07:14:081:58:197:2412:02
6:01
-2:00
18M
18.00 mi07:31:552:16:067:3417:47
8:54
+2:53
20M
20.00 mi07:49:092:33:207:4017:14
8:37
-0:17
22M
22.00 mi08:04:282:48:397:4015:19
7:39
-0:58
24M
24.00 mi08:20:443:04:557:4216:16
8:08
+0:29
Finish
26.22 mi08:38:193:22:307:4417:35
7:55
-0:13

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

5:23 /mi

Average Pace

7:44 /mi

Slowest Pace

10:28 /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

24:42

12% of race

Time at Steady Pace

2:17:33

68% of race

Time at Slower Pace

40:15

20% of race

Average Pace: 7:43 /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 mi05:30:1914:307:1514:30
7:15
#304
4M
4.00 mi05:45:2529:367:2415:06
7:33
#345
6M
6.00 mi06:00:3744:487:2815:12
7:36
#357
8M
8.00 mi06:15:1259:237:2514:35
7:17
#344
9.6M
9.60 mi06:28:101:12:217:3212:58
8:06
#371
10M
10.00 mi06:30:191:14:307:272:09
5:23
#374
10.5M
10.50 mi06:35:331:19:447:365:14
10:28
#390
12M
12.00 mi06:46:041:30:157:3110:31
7:01
#380
14M
14.00 mi07:02:061:46:177:3516:02
8:01
#381
16M
16.00 mi07:14:081:58:197:2412:02
6:01
#348
18M
18.00 mi07:31:552:16:067:3417:47
8:54
#364
20M
20.00 mi07:49:092:33:207:4017:14
8:37
#400
22M
22.00 mi08:04:282:48:397:4015:19
7:39
#408
24M
24.00 mi08:20:443:04:557:4216:16
8:08
#373
Finish
26.22 mi08:38:193:22:307:4417:35
7:55
#355
Faster pace
Steady pace
Slower pace
Garmin Challenge
Featured Segment

Garmin Challenge

The climb, presented by Garmin

Top 9%
Garmin Challenge
Course map with the garmin challenge highlighted
Garmin Challenge · 9.6–10.5 mi · © Mapbox © OpenStreetMap

7:23

Segment Time

8:12/mi

Pace

0.90 mi

Distance

Overall

632

Men

576

Division

26

See the full Garmin Challenge leaderboard

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM19 & UnderSeg. OverallSeg. MalesSeg. M19 & Under
2M2.00 mi2.00 mi30428519348(Top 5%)324(Top 6%)19(Top 13%)
4M4.00 mi2.00 mi345-41325-4019418(Top 6%)385(Top 8%)22(Top 15%)
6M6.00 mi2.00 mi357-12334-920-1419(Top 6%)384(Top 8%)18(Top 12%)
8M8.00 mi2.00 mi344+13324+1018+2341(Top 5%)318(Top 6%)18(Top 12%)
9.6M9.60 mi1.60 mi371-27347-2319-1587(Top 8%)526(Top 10%)22(Top 15%)
10M10.00 mi0.40 mi374-3348-119550(Top 8%)502(Top 10%)22(Top 15%)
10.5M10.50 mi0.50 mi390-16361-1319755(Top 11%)677(Top 13%)28(Top 19%)
12M12.00 mi1.50 mi380+10352+918+1348(Top 5%)324(Top 6%)19(Top 13%)
14M14.00 mi2.00 mi381-1353-118381(Top 5%)351(Top 7%)19(Top 13%)
16M16.00 mi2.00 mi348+33325+2817+1232(Top 3%)215(Top 4%)9(Top 6%)
18M18.00 mi2.00 mi364-16339-14171095(Top 15%)930(Top 18%)36(Top 24%)
20M20.00 mi2.00 mi400-36371-3216+1954(Top 13%)821(Top 16%)36(Top 24%)
22M22.00 mi2.00 mi408-8374-317-1584(Top 8%)503(Top 10%)25(Top 17%)
24M24.00 mi2.00 mi373+35342+3216+1310(Top 4%)280(Top 6%)17(Top 11%)
Finish26.22 mi2.22 mi355+18326+1616328(Top 5%)291(Top 6%)17(Top 11%)

Segment Performance Analysis

10.5M→12M

0.0 - 2.0 mi

Top 5%
×1human
+6ft-11ft

Overall

348

Males

324

M15-19

19

2M→4M

2.0 - 4.0 mi

Top 6%
×4stories
+75ft-70ft

Overall

418

Males

385

M15-19

22

4M→6M

4.0 - 6.0 mi

Top 6%
×5stories
+71ft-18ft

Overall

419

Males

384

M15-19

18

6M→8M

6.0 - 8.0 mi

Top 5%
×9stories
+106ft-21ft

Overall

341

Males

318

M15-19

18

8M→9.6M

8.0 - 9.6 mi

Top 8%
×13stories
+117ft-177ft

Overall

587

Males

526

M15-19

22

9.6M→10M

9.6 - 10.0 mi

Top 8%
×1story
+17ft-12ft

Overall

550

Males

502

M15-19

22

10M→10.5M

10.0 - 10.5 mi

Top 11%
×9stories
+0ft-102ft

Overall

755

Males

677

M15-19

28

10.5M→12M

10.5 - 12.0 mi

Top 5%
×18stories
+304ft-125ft

Overall

348

Males

324

M15-19

19

12M→14M

12.0 - 14.0 mi

Top 5%
×9stories
+99ft-125ft

Overall

381

Males

351

M15-19

19

14M→16M

14.0 - 16.0 mi

Top 3%
×9stories
+124ft-78ft

Overall

232

Males

215

M15-19

9

16M→18M

16.0 - 18.0 mi

Top 15%
×8stories
+106ft-45ft

Overall

1095

Males

930

M15-19

37

18M→20M

18.0 - 20.0 mi

Top 13%
×3stories
+52ft-26ft

Overall

954

Males

821

M15-19

36

20M→22M

20.0 - 22.0 mi

Top 8%
×21stories
+17ft-266ft

Overall

584

Males

503

M15-19

25

22M→24M

22.0 - 24.0 mi

Top 4%
×3stories
+70ft-85ft

Overall

310

Males

280

M15-19

17

24M→Finish

24.0 - 26.2 mi

Top 5%
~flat
+2ft-2ft

Overall

328

Males

291

M15-19

16

Passing Analysis

Category:
Athletes Passed
169*
Passed By
220
Net Change
-51
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2M----#304
2M → 4M344-41#304#345
4M → 6M921-12#345#357
6M → 8M16*3+13#357#344
8M → 9.6M027-27#344#371
9.6M → 10M25-3#371#374
10M → 10.5M218-16#374#390
10.5M → 12M144+10#390#380
12M → 14M5*6-1#380#381
14M → 16M341+33#381#348
16M → 18M1026-16#348#364
18M → 20M440-36#364#400
20M → 22M1018-8#400#408
22M → 24M361+35#408#373
24M → Finish246+18#373#355
TOTALS169*220-51

* 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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