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SF MARATHON 2026

Sokunthea Phan

Bib: 8355•M•Age: 39

San Jose, 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

Start
0:00:00
Race begins
2M
21:36
Rank: #5604
Start → 2M
21:36 | 10:48/mi
4M
44:13
Rank: #5771 (-167)
2M → 4M
22:37 | 11:19/mi
6M
1:08:17
Rank: #5999 (-228)
4M → 6M
24:04 | 12:02/mi
8M
1:29:48
Rank: #5860 (+139)
6M → 8M
21:31 | 10:45/mi
9.6M
1:47:35
Rank: #5594 (+266)
8M → 9.6M
17:47 | 11:07/mi
10M
1:50:32
Rank: #5573 (+21)
9.6M → 10M
2:57 | 7:23/mi
10.5M
1:58:44
Rank: #5602 (-29)
10M → 10.5M
8:12 | 16:24/mi
12M
2:21:58
Rank: #6140 (-538)
10.5M → 12M
23:14 | 15:29/mi
14M
2:56:21
Rank: #6548 (-408)
12M → 14M
34:23 | 17:11/mi
16M
3:23:42
Rank: #6668 (-120)
14M → 16M
27:21 | 13:40/mi
18M
3:51:02
Rank: #6595 (+73)
16M → 18M
27:20 | 13:40/mi
20M
4:23:21
Rank: #6688 (-93)
18M → 20M
32:19 | 16:09/mi
22M
4:50:30
Rank: #6686 (+2)
20M → 22M
27:09 | 13:34/mi
24M
5:21:09
Rank: #6679 (+7)
22M → 24M
30:39 | 15:20/mi
Finish· 26.22 mi
5:55:14
Rank: #6683 (-4)
24M → Finish
34:05 | 15:22/mi

The Course

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Half Splits

1st Half· via 14MFaster
Distance14.00 mi
Time2:56:21
Pace12:36 /mi
2nd Half
Distance12.22 mi
Time2:58:53
Pace14:38 /mi
📊Positive Split: 1.4% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2M
2.00 mi05:58:0121:3610:4821:36
10:48
-
4M
4.00 mi06:20:3844:1311:0322:37
11:19
+0:31
6M
6.00 mi06:44:421:08:1711:2324:04
12:02
+0:43
8M
8.00 mi07:06:131:29:4811:1321:31
10:45
-1:17
9.6M
9.60 mi07:24:001:47:3511:1217:47
11:07
+0:22
10M
10.00 mi07:26:571:50:3211:032:57
7:23
-3:44
10.5M
10.50 mi07:35:091:58:4411:188:12
16:24
+9:01
12M
12.00 mi07:58:232:21:5811:5023:14
15:29
-0:55
14M
14.00 mi08:32:462:56:2112:3634:23
17:11
+1:42
16M
16.00 mi09:00:073:23:4212:4427:21
13:40
-3:31
18M
18.00 mi09:27:273:51:0212:5027:20
13:40
0:00
20M
20.00 mi09:59:464:23:2113:1032:19
16:09
+2:29
22M
22.00 mi10:26:554:50:3013:1227:09
13:34
-2:35
24M
24.00 mi10:57:345:21:0913:2330:39
15:20
+1:46
Finish
26.22 mi11:31:395:55:1413:3434:05
15:22
+0:02

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

7:23 /mi

Average Pace

13:34 /mi

Slowest Pace

17:11 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:50:32

31% of race

Time at Steady Pace

1:21:50

23% of race

Time at Slower Pace

2:42:52

46% of race

Average Pace: 13:33 /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 mi05:58:0121:3610:4821:36
10:48
#5604
4M
4.00 mi06:20:3844:1311:0322:37
11:19
#5771
6M
6.00 mi06:44:421:08:1711:2324:04
12:02
#5999
8M
8.00 mi07:06:131:29:4811:1321:31
10:45
#5860
9.6M
9.60 mi07:24:001:47:3511:1217:47
11:07
#5594
10M
10.00 mi07:26:571:50:3211:032:57
7:23
#5573
10.5M
10.50 mi07:35:091:58:4411:188:12
16:24
#5602
12M
12.00 mi07:58:232:21:5811:5023:14
15:29
#6140
14M
14.00 mi08:32:462:56:2112:3634:23
17:11
#6548
16M
16.00 mi09:00:073:23:4212:4427:21
13:40
#6668
18M
18.00 mi09:27:273:51:0212:5027:20
13:40
#6595
20M
20.00 mi09:59:464:23:2113:1032:19
16:09
#6688
22M
22.00 mi10:26:554:50:3013:1227:09
13:34
#6686
24M
24.00 mi10:57:345:21:0913:2330:39
15:20
#6679
Finish
26.22 mi11:31:395:55:1413:3434:05
15:22
#6683
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 79%
Garmin Challenge
Course map with the garmin challenge highlighted
Garmin Challenge · 9.6–10.5 mi · © Mapbox © OpenStreetMap

11:09

Segment Time

12:24/mi

Pace

0.90 mi

Distance

Overall

5692

Men

4170

Division

592

See the full Garmin Challenge leaderboard

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM35-39Seg. OverallSeg. MalesSeg. M35-39
2M2.00 mi2.00 mi560441505677143(Top 100%)5046(Top 100%)705(Top 98%)
4M4.00 mi2.00 mi5771-1674261-111582-155963(Top 83%)4368(Top 86%)597(Top 83%)
6M6.00 mi2.00 mi5999-2284389-128600-186360(Top 89%)4606(Top 91%)648(Top 90%)
8M8.00 mi2.00 mi5860+1394303+86588+125388(Top 75%)4034(Top 80%)565(Top 79%)
9.6M9.60 mi1.60 mi5594+2664155+148573+154573(Top 64%)3490(Top 69%)483(Top 67%)
10M10.00 mi0.40 mi5573+214137+18572+14820(Top 67%)3656(Top 72%)511(Top 71%)
10.5M10.50 mi0.50 mi5602-294155-18571+16042(Top 84%)4370(Top 87%)621(Top 87%)
12M12.00 mi1.50 mi6140-5384480-325625-547143(Top 100%)5046(Top 100%)705(Top 98%)
14M14.00 mi2.00 mi6548-4084715-235666-417141(Top 100%)5034(Top 100%)713(Top 99%)
16M16.00 mi2.00 mi6668-1204775-60676-106837(Top 95%)4844(Top 96%)683(Top 95%)
18M18.00 mi2.00 mi6595+734729+46667+95777(Top 81%)4162(Top 82%)590(Top 82%)
20M20.00 mi2.00 mi6688-934776-47677-106949(Top 97%)4903(Top 97%)701(Top 98%)
22M22.00 mi2.00 mi6686+24773+3673+46340(Top 88%)4487(Top 89%)641(Top 89%)
24M24.00 mi2.00 mi6679+74764+96736385(Top 89%)4510(Top 89%)641(Top 89%)
Finish26.22 mi2.22 mi6683-44764674-16601(Top 92%)4665(Top 92%)664(Top 93%)

Segment Performance Analysis

10.5M→12M

0.0 - 2.0 mi

Top 100%
×1human
+6ft-11ft

Overall

7143

Males

5046

M35-39

712

2M→4M

2.0 - 4.0 mi

Top 83%
×4stories
+75ft-70ft

Overall

5963

Males

4368

M35-39

604

4M→6M

4.0 - 6.0 mi

Top 89%
×5stories
+71ft-18ft

Overall

6360

Males

4606

M35-39

656

6M→8M

6.0 - 8.0 mi

Top 75%
×9stories
+106ft-21ft

Overall

5388

Males

4034

M35-39

568

8M→9.6M

8.0 - 9.6 mi

Top 64%
×13stories
+117ft-177ft

Overall

4573

Males

3490

M35-39

486

9.6M→10M

9.6 - 10.0 mi

Top 67%
×1story
+17ft-12ft

Overall

4820

Males

3656

M35-39

514

10M→10.5M

10.0 - 10.5 mi

Top 84%
×9stories
+0ft-102ft

Overall

6042

Males

4370

M35-39

626

10.5M→12M

10.5 - 12.0 mi

Top 100%
×18stories
+304ft-125ft

Overall

7143

Males

5046

M35-39

712

12M→14M

12.0 - 14.0 mi

Top 100%
×9stories
+99ft-125ft

Overall

7141

Males

5034

M35-39

715

14M→16M

14.0 - 16.0 mi

Top 95%
×9stories
+124ft-78ft

Overall

6837

Males

4844

M35-39

684

16M→18M

16.0 - 18.0 mi

Top 81%
×8stories
+106ft-45ft

Overall

5777

Males

4162

M35-39

591

18M→20M

18.0 - 20.0 mi

Top 97%
×3stories
+52ft-26ft

Overall

6949

Males

4903

M35-39

702

20M→22M

20.0 - 22.0 mi

Top 88%
×21stories
+17ft-266ft

Overall

6340

Males

4487

M35-39

642

22M→24M

22.0 - 24.0 mi

Top 89%
×3stories
+70ft-85ft

Overall

6385

Males

4510

M35-39

641

24M→Finish

24.0 - 26.2 mi

Top 92%
~flat
+2ft-2ft

Overall

6601

Males

4665

M35-39

664

Passing Analysis

Category:
Athletes Passed
899*
Passed By
1978
Net Change
-1079
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2M----#5604
2M → 4M79*246-167#5604#5771
4M → 6M94322-228#5771#5999
6M → 8M162*23+139#5999#5860
8M → 9.6M271*5+266#5860#5594
9.6M → 10M276+21#5594#5573
10M → 10.5M3766-29#5573#5602
10.5M → 12M2540-538#5602#6140
12M → 14M11*419-408#6140#6548
14M → 16M20*140-120#6548#6668
16M → 18M85*12+73#6668#6595
18M → 20M16*109-93#6595#6688
20M → 22M33*31+2#6688#6686
22M → 24M36*29+7#6686#6679
24M → Finish26*30-4#6679#6683
TOTALS899*1978-1079

* 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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