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SF MARATHON 2026

Bojin Yao

Bib: 8414•M•Age: 29

Foster City, CA

0:00
0:00
/ mi
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Overall
#0 / 7166
Gender (Male)
#0 / 5052
Division (M25-29)
#0 / 1176
Race Day Weather
59°/49°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
2M
22:07
Rank: #5931
Start → 2M
22:07 | 11:03/mi
4M
46:16
Rank: #6319 (-388)
2M → 4M
24:09 | 12:05/mi
6M
1:06:53
Rank: #5707 (+612)
4M → 6M
20:37 | 10:18/mi
8M
1:27:11
Rank: #5422 (+285)
6M → 8M
20:18 | 10:09/mi
9.6M
1:44:37
Rank: #5167 (+255)
8M → 9.6M
17:26 | 10:54/mi
10M
1:47:38
Rank: #5156 (+11)
9.6M → 10M
3:01 | 7:33/mi
10.5M
1:54:38
Rank: #5067 (+89)
10M → 10.5M
7:00 | 14:00/mi
12M
2:12:06
Rank: #5185 (-118)
10.5M → 12M
17:28 | 11:39/mi
14M
2:35:51
Rank: #5131 (+54)
12M → 14M
23:45 | 11:52/mi
16M
2:58:47
Rank: #5306 (-175)
14M → 16M
22:56 | 11:28/mi
18M
3:21:43
Rank: #5084 (+222)
16M → 18M
22:56 | 11:28/mi
20M
3:44:57
Rank: #5000 (+84)
18M → 20M
23:14 | 11:37/mi
22M
4:05:17
Rank: #4831 (+169)
20M → 22M
20:20 | 10:10/mi
24M
4:28:53
Rank: #4729 (+102)
22M → 24M
23:36 | 11:48/mi
Finish· 26.22 mi
4:53:24
Rank: #4625 (+104)
24M → Finish
24:31 | 11:03/mi

The Course

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Half Splits

1st Half· via 14M
Distance14.00 mi
Time2:35:51
Pace11:08 /mi
2nd Half✓ Faster
Distance12.22 mi
Time2:17:33
Pace11:15 /mi
📊Negative Split: 11.7% faster second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2M
2.00 mi05:59:0522:0711:0322:07
11:03
-
4M
4.00 mi06:23:1446:1611:3424:09
12:05
+1:02
6M
6.00 mi06:43:511:06:5311:0920:37
10:18
-1:47
8M
8.00 mi07:04:091:27:1110:5420:18
10:09
-0:09
9.6M
9.60 mi07:21:351:44:3710:5417:26
10:54
+0:45
10M
10.00 mi07:24:361:47:3810:463:01
7:33
-3:21
10.5M
10.50 mi07:31:361:54:3810:557:00
14:00
+6:27
12M
12.00 mi07:49:042:12:0611:0117:28
11:39
-2:21
14M
14.00 mi08:12:492:35:5111:0823:45
11:52
+0:13
16M
16.00 mi08:35:452:58:4711:1022:56
11:28
-0:24
18M
18.00 mi08:58:413:21:4311:1222:56
11:28
0:00
20M
20.00 mi09:21:553:44:5711:1523:14
11:37
+0:09
22M
22.00 mi09:42:154:05:1711:0920:20
10:10
-1:27
24M
24.00 mi10:05:514:28:5311:1223:36
11:48
+1:38
Finish
26.22 mi10:30:224:53:2411:1224:31
11:03
-0:45

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

7:33 /mi

Average Pace

11:12 /mi

Slowest Pace

14:00 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:04:16

22% of race

Time at Steady Pace

3:42:08

76% of race

Time at Slower Pace

7:00

2% of race

Average Pace: 11:11 /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 mi05:59:0522:0711:0322:07
11:03
#5931
4M
4.00 mi06:23:1446:1611:3424:09
12:05
#6319
6M
6.00 mi06:43:511:06:5311:0920:37
10:18
#5707
8M
8.00 mi07:04:091:27:1110:5420:18
10:09
#5422
9.6M
9.60 mi07:21:351:44:3710:5417:26
10:54
#5167
10M
10.00 mi07:24:361:47:3810:463:01
7:33
#5156
10.5M
10.50 mi07:31:361:54:3810:557:00
14:00
#5067
12M
12.00 mi07:49:042:12:0611:0117:28
11:39
#5185
14M
14.00 mi08:12:492:35:5111:0823:45
11:52
#5131
16M
16.00 mi08:35:452:58:4711:1022:56
11:28
#5306
18M
18.00 mi08:58:413:21:4311:1222:56
11:28
#5084
20M
20.00 mi09:21:553:44:5711:1523:14
11:37
#5000
22M
22.00 mi09:42:154:05:1711:0920:20
10:10
#4831
24M
24.00 mi10:05:514:28:5311:1223:36
11:48
#4729
Finish
26.22 mi10:30:224:53:2411:1224:31
11:03
#4625
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 61%
Garmin Challenge
Course map with the garmin challenge highlighted
Garmin Challenge · 9.6–10.5 mi · © Mapbox © OpenStreetMap

10:01

Segment Time

11:08/mi

Pace

0.90 mi

Distance

Overall

4387

Men

3376

Division

833

See the full Garmin Challenge leaderboard

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM25-29Seg. OverallSeg. MalesSeg. M25-29
2M2.00 mi2.00 mi5931435510225769(Top 81%)4242(Top 84%)1024(Top 87%)
4M4.00 mi2.00 mi6319-3884577-2221071-496621(Top 92%)4752(Top 94%)1101(Top 94%)
6M6.00 mi2.00 mi5707+6124216+3611005+664295(Top 60%)3352(Top 66%)824(Top 70%)
8M8.00 mi2.00 mi5422+2854044+172975+304447(Top 62%)3439(Top 68%)838(Top 71%)
9.6M9.60 mi1.60 mi5167+2553889+155934+414276(Top 60%)3305(Top 65%)812(Top 69%)
10M10.00 mi0.40 mi5156+113881+8938-45073(Top 71%)3809(Top 75%)917(Top 78%)
10.5M10.50 mi0.50 mi5067+893829+52930+84264(Top 60%)3283(Top 65%)812(Top 69%)
12M12.00 mi1.50 mi5185-1183900-71946-165769(Top 81%)4242(Top 84%)1024(Top 87%)
14M14.00 mi2.00 mi5131+543860+40940+64957(Top 69%)3726(Top 74%)914(Top 78%)
16M16.00 mi2.00 mi5306-1753949-89961-215861(Top 82%)4250(Top 84%)1014(Top 86%)
18M18.00 mi2.00 mi5084+2223799+150928+333913(Top 55%)2969(Top 59%)733(Top 62%)
20M20.00 mi2.00 mi5000+843739+60924+44467(Top 62%)3281(Top 65%)803(Top 68%)
22M22.00 mi2.00 mi4831+1693626+113897+273343(Top 47%)2532(Top 50%)627(Top 53%)
24M24.00 mi2.00 mi4729+1023545+81882+153661(Top 51%)2676(Top 53%)666(Top 57%)
Finish26.22 mi2.22 mi4625+1043469+76858+243556(Top 50%)2586(Top 51%)658(Top 56%)

Segment Performance Analysis

10.5M→12M

0.0 - 2.0 mi

Top 81%
×1human
+6ft-11ft

Overall

5769

Males

4242

M25-29

1031

2M→4M

2.0 - 4.0 mi

Top 92%
×4stories
+75ft-70ft

Overall

6621

Males

4752

M25-29

1111

4M→6M

4.0 - 6.0 mi

Top 60%
×5stories
+71ft-18ft

Overall

4295

Males

3352

M25-29

829

6M→8M

6.0 - 8.0 mi

Top 62%
×9stories
+106ft-21ft

Overall

4447

Males

3439

M25-29

844

8M→9.6M

8.0 - 9.6 mi

Top 60%
×13stories
+117ft-177ft

Overall

4276

Males

3305

M25-29

816

9.6M→10M

9.6 - 10.0 mi

Top 71%
×1story
+17ft-12ft

Overall

5073

Males

3809

M25-29

924

10M→10.5M

10.0 - 10.5 mi

Top 60%
×9stories
+0ft-102ft

Overall

4264

Males

3283

M25-29

817

10.5M→12M

10.5 - 12.0 mi

Top 81%
×18stories
+304ft-125ft

Overall

5769

Males

4242

M25-29

1031

12M→14M

12.0 - 14.0 mi

Top 69%
×9stories
+99ft-125ft

Overall

4957

Males

3726

M25-29

918

14M→16M

14.0 - 16.0 mi

Top 82%
×9stories
+124ft-78ft

Overall

5861

Males

4250

M25-29

1017

16M→18M

16.0 - 18.0 mi

Top 55%
×8stories
+106ft-45ft

Overall

3913

Males

2969

M25-29

736

18M→20M

18.0 - 20.0 mi

Top 62%
×3stories
+52ft-26ft

Overall

4467

Males

3281

M25-29

804

20M→22M

20.0 - 22.0 mi

Top 47%
×21stories
+17ft-266ft

Overall

3343

Males

2532

M25-29

628

22M→24M

22.0 - 24.0 mi

Top 51%
×3stories
+70ft-85ft

Overall

3661

Males

2676

M25-29

666

24M→Finish

24.0 - 26.2 mi

Top 50%
~flat
+2ft-2ft

Overall

3556

Males

2586

M25-29

658

Passing Analysis

Category:
Athletes Passed
2292*
Passed By
986
Net Change
+1306
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2M----#5931
2M → 4M43*431-388#5931#6319
4M → 6M613*1+612#6319#5707
6M → 8M297*12+285#5707#5422
8M → 9.6M264*9+255#5422#5167
9.6M → 10M2615+11#5167#5156
10M → 10.5M989+89#5156#5067
10.5M → 12M36154-118#5067#5185
12M → 14M98*44+54#5185#5131
14M → 16M46*221-175#5131#5306
16M → 18M24220+222#5306#5084
18M → 20M113*29+84#5084#5000
20M → 22M179*10+169#5000#4831
22M → 24M117*15+102#4831#4729
24M → Finish120*16+104#4729#4625
TOTALS2292*986+1306

* 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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