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SF MARATHON 2026

Albert Xing

Bib: 6878•M•Age: 24

San Francisco, 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

Watch your race unfold from start to finish

Start
0:00:00
Race begins
2M
19:37
Rank: #3820
Start → 2M
19:37 | 9:48/mi
4M
39:57
Rank: #4049 (-229)
2M → 4M
20:20 | 10:10/mi
6M
1:01:00
Rank: #4173 (-124)
4M → 6M
21:03 | 10:31/mi
8M
1:21:16
Rank: #4247 (-74)
6M → 8M
20:16 | 10:08/mi
9.6M
1:39:03
Rank: #4264 (-17)
8M → 9.6M
17:47 | 11:07/mi
10M
1:42:06
Rank: #4295 (-31)
9.6M → 10M
3:03 | 7:38/mi
10.5M
1:51:19
Rank: #4596 (-301)
10M → 10.5M
9:13 | 18:26/mi
12M
2:06:17
Rank: #4499 (+97)
10.5M → 12M
14:58 | 9:59/mi
14M
2:28:56
Rank: #4463 (+36)
12M → 14M
22:39 | 11:19/mi
16M
2:50:37
Rank: #4608 (-145)
14M → 16M
21:41 | 10:50/mi
18M
3:12:17
Rank: #4406 (+202)
16M → 18M
21:40 | 10:50/mi
20M
3:35:56
Rank: #4399 (+7)
18M → 20M
23:39 | 11:49/mi
22M
4:01:09
Rank: #4579 (-180)
20M → 22M
25:13 | 12:36/mi
24M
4:29:04
Rank: #4747 (-168)
22M → 24M
27:55 | 13:58/mi
Finish· 26.22 mi
4:55:34
Rank: #4732 (+15)
24M → Finish
26:30 | 11:57/mi

Course Map & Elevation

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Half Splits

1st Half· via 14M
Distance14.00 mi
Time2:28:56
Pace10:38 /mi
2nd Half✓ Faster
Distance12.22 mi
Time2:26:38
Pace12:00 /mi
📊Negative Split: 1.5% faster second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2M
2.00 mi05:47:4819:379:4819:37
9:48
-
4M
4.00 mi06:08:0839:579:5920:20
10:10
+0:22
6M
6.00 mi06:29:111:01:0010:1021:03
10:31
+0:21
8M
8.00 mi06:49:271:21:1610:0920:16
10:08
-0:23
9.6M
9.60 mi07:07:141:39:0310:1917:47
11:07
+0:59
10M
10.00 mi07:10:171:42:0610:133:03
7:38
-3:29
10.5M
10.50 mi07:19:301:51:1910:369:13
18:26
+10:48
12M
12.00 mi07:34:282:06:1710:3114:58
9:59
-8:27
14M
14.00 mi07:57:072:28:5610:3822:39
11:19
+1:20
16M
16.00 mi08:18:482:50:3710:4021:41
10:50
-0:29
18M
18.00 mi08:40:283:12:1710:4121:40
10:50
0:00
20M
20.00 mi09:04:073:35:5610:4823:39
11:49
+0:59
22M
22.00 mi09:29:204:01:0910:5825:13
12:36
+0:47
24M
24.00 mi09:57:154:29:0411:1327:55
13:58
+1:22
Finish
26.22 mi10:23:454:55:3411:1726:30
11:57
-2:01

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

7:38 /mi

Average Pace

11:17 /mi

Slowest Pace

18:26 /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

3:03

1% of race

Time at Steady Pace

3:50:10

78% of race

Time at Slower Pace

1:02:21

21% of race

Average Pace: 11:16 /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 mi05:47:4819:379:4819:37
9:48
#3820
4M
4.00 mi06:08:0839:579:5920:20
10:10
#4049
6M
6.00 mi06:29:111:01:0010:1021:03
10:31
#4173
8M
8.00 mi06:49:271:21:1610:0920:16
10:08
#4247
9.6M
9.60 mi07:07:141:39:0310:1917:47
11:07
#4264
10M
10.00 mi07:10:171:42:0610:133:03
7:38
#4295
10.5M
10.50 mi07:19:301:51:1910:369:13
18:26
#4596
12M
12.00 mi07:34:282:06:1710:3114:58
9:59
#4499
14M
14.00 mi07:57:072:28:5610:3822:39
11:19
#4463
16M
16.00 mi08:18:482:50:3710:4021:41
10:50
#4608
18M
18.00 mi08:40:283:12:1710:4121:40
10:50
#4406
20M
20.00 mi09:04:073:35:5610:4823:39
11:49
#4399
22M
22.00 mi09:29:204:01:0910:5825:13
12:36
#4579
24M
24.00 mi09:57:154:29:0411:1327:55
13:58
#4747
Finish
26.22 mi10:23:454:55:3411:1726:30
11:57
#4732
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 89%
Garmin Challenge
Course map with the garmin challenge highlighted
Garmin Challenge · 9.6–10.5 mi · © Mapbox © OpenStreetMap

12:16

Segment Time

13:38/mi

Pace

0.90 mi

Distance

Overall

6384

Men

4590

Division

591

See the full Garmin Challenge leaderboard

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM20-29Seg. OverallSeg. MalesSeg. M20-29
2M2.00 mi2.00 mi382030444274120(Top 57%)3223(Top 64%)469(Top 72%)
4M4.00 mi2.00 mi4049-2293212-168451-244288(Top 60%)3357(Top 66%)465(Top 72%)
6M6.00 mi2.00 mi4173-1243280-68462-114636(Top 65%)3558(Top 70%)502(Top 77%)
8M8.00 mi2.00 mi4247-743317-37469-74415(Top 62%)3419(Top 68%)485(Top 75%)
9.6M9.60 mi1.60 mi4264-173319-2468+14570(Top 64%)3488(Top 69%)488(Top 75%)
10M10.00 mi0.40 mi4295-313344-25474-65213(Top 73%)3901(Top 77%)539(Top 83%)
10.5M10.50 mi0.50 mi4596-3013523-179495-216671(Top 93%)4758(Top 94%)607(Top 94%)
12M12.00 mi1.50 mi4499+973461+62488+74120(Top 57%)3223(Top 64%)469(Top 72%)
14M14.00 mi2.00 mi4463+363438+23483+54385(Top 61%)3364(Top 67%)471(Top 73%)
16M16.00 mi2.00 mi4608-1453520-82492-95388(Top 75%)3959(Top 78%)514(Top 79%)
18M18.00 mi2.00 mi4406+2023389+131480+123281(Top 46%)2548(Top 50%)358(Top 55%)
20M20.00 mi2.00 mi4399+73363+26470+104677(Top 65%)3418(Top 68%)449(Top 69%)
22M22.00 mi2.00 mi4579-1803463-100478-85749(Top 80%)4082(Top 81%)549(Top 85%)
24M24.00 mi2.00 mi4747-1683556-93483-55563(Top 78%)3950(Top 78%)518(Top 80%)
Finish26.22 mi2.22 mi4732+153534+22486-34506(Top 63%)3254(Top 64%)443(Top 68%)

Segment Performance Analysis

10.5M→12M

0.0 - 2.0 mi

Top 57%
×1human
+6ft-11ft

Overall

4120

Males

3223

M20-24

472

2M→4M

2.0 - 4.0 mi

Top 60%
×4stories
+75ft-70ft

Overall

4288

Males

3357

M20-24

473

4M→6M

4.0 - 6.0 mi

Top 65%
×5stories
+71ft-18ft

Overall

4636

Males

3558

M20-24

511

6M→8M

6.0 - 8.0 mi

Top 62%
×9stories
+106ft-21ft

Overall

4415

Males

3419

M20-24

491

8M→9.6M

8.0 - 9.6 mi

Top 64%
×13stories
+117ft-177ft

Overall

4570

Males

3488

M20-24

495

9.6M→10M

9.6 - 10.0 mi

Top 73%
×1story
+17ft-12ft

Overall

5213

Males

3901

M20-24

547

10M→10.5M

10.0 - 10.5 mi

Top 93%
×9stories
+0ft-102ft

Overall

6671

Males

4758

M20-24

617

10.5M→12M

10.5 - 12.0 mi

Top 57%
×18stories
+304ft-125ft

Overall

4120

Males

3223

M20-24

472

12M→14M

12.0 - 14.0 mi

Top 61%
×9stories
+99ft-125ft

Overall

4385

Males

3364

M20-24

473

14M→16M

14.0 - 16.0 mi

Top 75%
×9stories
+124ft-78ft

Overall

5388

Males

3959

M20-24

516

16M→18M

16.0 - 18.0 mi

Top 46%
×8stories
+106ft-45ft

Overall

3281

Males

2548

M20-24

360

18M→20M

18.0 - 20.0 mi

Top 65%
×3stories
+52ft-26ft

Overall

4677

Males

3418

M20-24

450

20M→22M

20.0 - 22.0 mi

Top 80%
×21stories
+17ft-266ft

Overall

5749

Males

4082

M20-24

550

22M→24M

22.0 - 24.0 mi

Top 78%
×3stories
+70ft-85ft

Overall

5563

Males

3950

M20-24

519

24M→Finish

24.0 - 26.2 mi

Top 63%
~flat
+2ft-2ft

Overall

4506

Males

3254

M20-24

443

Passing Analysis

Category:
Athletes Passed
949*
Passed By
1861
Net Change
-912
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2M----#3820
2M → 4M65*294-229#3820#4049
4M → 6M78202-124#4049#4173
6M → 8M51*125-74#4173#4247
8M → 9.6M84*101-17#4247#4264
9.6M → 10M940-31#4264#4295
10M → 10.5M14315-301#4295#4596
10.5M → 12M13134+97#4596#4499
12M → 14M71*35+36#4499#4463
14M → 16M55*200-145#4463#4608
16M → 18M21412+202#4608#4406
18M → 20M73*66+7#4406#4399
20M → 22M17*197-180#4399#4579
22M → 24M20*188-168#4579#4747
24M → Finish67*52+15#4747#4732
TOTALS949*1861-912

* 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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