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SF MARATHON 2026

Yonghua Xu

Bib: 8533•M•Age: 55

Hayward, CA

0:00
0:00
/ mi
Masters
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Overall
#0 / 7166
Gender (Male)
#0 / 5052
Masters (Masters Men)
#0 / 1321
Division (M55-59)
#0 / 145
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
20:54
Rank: #5025
Start → 2M
20:54 | 10:27/mi
4M
42:49
Rank: #5284 (-259)
2M → 4M
21:55 | 10:58/mi
6M
1:05:09
Rank: #5331 (-47)
4M → 6M
22:20 | 11:10/mi
8M
1:27:39
Rank: #5501 (-170)
6M → 8M
22:30 | 11:15/mi
9.6M
1:48:31
Rank: #5728 (-227)
8M → 9.6M
20:52 | 13:02/mi
10M
1:53:23
Rank: #5919 (-191)
9.6M → 10M
4:52 | 12:11/mi
10.5M
2:07:56
Rank: #6448 (-529)
10M → 10.5M
14:33 | 29:05/mi
12M
2:24:43
Rank: #6335 (+113)
10.5M → 12M
16:47 | 11:11/mi
14M
2:51:35
Rank: #6310 (+25)
12M → 14M
26:52 | 13:26/mi
16M
3:12:16
Rank: #6178 (+132)
14M → 16M
20:41 | 10:20/mi
18M
3:44:18
Rank: #6361 (-183)
16M → 18M
32:02 | 16:01/mi
20M
4:11:35
Rank: #6324 (+37)
18M → 20M
27:17 | 13:38/mi
22M
4:39:37
Rank: #6356 (-32)
20M → 22M
28:02 | 14:01/mi
24M
5:12:17
Rank: #6439 (-83)
22M → 24M
32:40 | 16:20/mi
Finish· 26.22 mi
5:49:14
Rank: #6552 (-113)
24M → Finish
36:57 | 16:39/mi

Course Map & Elevation

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Half Splits

1st Half· via 14MFaster
Distance14.00 mi
Time2:51:35
Pace12:15 /mi
2nd Half
Distance12.22 mi
Time2:57:39
Pace14:32 /mi
📊Positive Split: 3.5% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2M
2.00 mi05:57:2620:5410:2720:54
10:27
-
4M
4.00 mi06:19:2142:4910:4221:55
10:58
+0:31
6M
6.00 mi06:41:411:05:0910:5222:20
11:10
+0:12
8M
8.00 mi07:04:111:27:3910:5722:30
11:15
+0:05
9.6M
9.60 mi07:25:031:48:3111:1820:52
13:02
+1:47
10M
10.00 mi07:29:551:53:2311:204:52
12:11
-0:51
10.5M
10.50 mi07:44:282:07:5612:1114:33
29:05
+16:54
12M
12.00 mi08:01:152:24:4312:0416:47
11:11
-17:54
14M
14.00 mi08:28:072:51:3512:1526:52
13:26
+2:15
16M
16.00 mi08:48:483:12:1612:0120:41
10:20
-3:06
18M
18.00 mi09:20:503:44:1812:2832:02
16:01
+5:41
20M
20.00 mi09:48:074:11:3512:3527:17
13:38
-2:23
22M
22.00 mi10:16:094:39:3712:4328:02
14:01
+0:23
24M
24.00 mi10:48:495:12:1713:0132:40
16:20
+2:19
Finish
26.22 mi11:25:465:49:1413:2036:57
16:39
+0:19

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

10:20 /mi

Average Pace

13:20 /mi

Slowest Pace

29:05 /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

41:35

12% of race

Time at Steady Pace

3:11:27

55% of race

Time at Slower Pace

1:56:12

33% of race

Average Pace: 13:19 /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 mi05:57:2620:5410:2720:54
10:27
#5025
4M
4.00 mi06:19:2142:4910:4221:55
10:58
#5284
6M
6.00 mi06:41:411:05:0910:5222:20
11:10
#5331
8M
8.00 mi07:04:111:27:3910:5722:30
11:15
#5501
9.6M
9.60 mi07:25:031:48:3111:1820:52
13:02
#5728
10M
10.00 mi07:29:551:53:2311:204:52
12:11
#5919
10.5M
10.50 mi07:44:282:07:5612:1114:33
29:05
#6448
12M
12.00 mi08:01:152:24:4312:0416:47
11:11
#6335
14M
14.00 mi08:28:072:51:3512:1526:52
13:26
#6310
16M
16.00 mi08:48:483:12:1612:0120:41
10:20
#6178
18M
18.00 mi09:20:503:44:1812:2832:02
16:01
#6361
20M
20.00 mi09:48:074:11:3512:3527:17
13:38
#6324
22M
22.00 mi10:16:094:39:3712:4328:02
14:01
#6356
24M
24.00 mi10:48:495:12:1713:0132:40
16:20
#6439
Finish
26.22 mi11:25:465:49:1413:2036:57
16:39
#6552
Faster pace
Steady pace
Slower pace
Garmin Challenge
Featured Segment

Garmin Challenge

The climb, presented by Garmin

Top 99%
Garmin Challenge
Course map with the garmin challenge highlighted
Garmin Challenge · 9.6–10.5 mi · © Mapbox © OpenStreetMap

19:25

Segment Time

21:35/mi

Pace

0.90 mi

Distance

Overall

7127

Men

5027

Division

144

See the full Garmin Challenge leaderboard

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM55-59Seg. OverallSeg. MalesSeg. M55-59
2M2.00 mi2.00 mi50253795955363(Top 75%)3974(Top 79%)92(Top 63%)
4M4.00 mi2.00 mi5284-2593953-15897-25509(Top 77%)4090(Top 81%)99(Top 68%)
6M6.00 mi2.00 mi5331-473987-3496+15554(Top 78%)4117(Top 81%)99(Top 68%)
8M8.00 mi2.00 mi5501-1704097-11098-26072(Top 85%)4462(Top 88%)113(Top 78%)
9.6M9.60 mi1.60 mi5728-2274234-137106-86352(Top 89%)4578(Top 91%)118(Top 81%)
10M10.00 mi0.40 mi5919-1914339-105110-47225(Top 101%)5097(Top 101%)145(Top 100%)
10.5M10.50 mi0.50 mi6448-5294659-320120-107225(Top 101%)5090(Top 101%)144(Top 99%)
12M12.00 mi1.50 mi6335+1134593+66116+45363(Top 75%)3974(Top 79%)92(Top 63%)
14M14.00 mi2.00 mi6310+254569+24119-36225(Top 87%)4504(Top 89%)120(Top 83%)
16M16.00 mi2.00 mi6178+1324491+78116+34978(Top 69%)3698(Top 73%)89(Top 61%)
18M18.00 mi2.00 mi6361-1834595-104122-66789(Top 95%)4806(Top 95%)134(Top 92%)
20M20.00 mi2.00 mi6324+374559+36123-16155(Top 86%)4371(Top 87%)118(Top 81%)
22M22.00 mi2.00 mi6356-324579-20124-16532(Top 91%)4617(Top 91%)128(Top 88%)
24M24.00 mi2.00 mi6439-834612-33127-36746(Top 94%)4761(Top 94%)136(Top 94%)
Finish26.22 mi2.22 mi6552-1134679-671276858(Top 96%)4844(Top 96%)139(Top 96%)

Segment Performance Analysis

10.5M→12M

0.0 - 2.0 mi

Top 75%
×1human
+6ft-11ft

Overall

5363

Males

3974

M55-59

93

2M→4M

2.0 - 4.0 mi

Top 77%
×4stories
+75ft-70ft

Overall

5509

Males

4090

M55-59

101

4M→6M

4.0 - 6.0 mi

Top 78%
×5stories
+71ft-18ft

Overall

5554

Males

4117

M55-59

102

6M→8M

6.0 - 8.0 mi

Top 85%
×9stories
+106ft-21ft

Overall

6072

Males

4462

M55-59

115

8M→9.6M

8.0 - 9.6 mi

Top 89%
×13stories
+117ft-177ft

Overall

6352

Males

4578

M55-59

120

9.6M→10M

9.6 - 10.0 mi

Top 101%
×1story
+17ft-12ft

Overall

7225

Males

5097

M55-59

150

10M→10.5M

10.0 - 10.5 mi

Top 101%
×9stories
+0ft-102ft

Overall

7225

Males

5090

M55-59

150

10.5M→12M

10.5 - 12.0 mi

Top 75%
×18stories
+304ft-125ft

Overall

5363

Males

3974

M55-59

93

12M→14M

12.0 - 14.0 mi

Top 87%
×9stories
+99ft-125ft

Overall

6225

Males

4504

M55-59

121

14M→16M

14.0 - 16.0 mi

Top 69%
×9stories
+124ft-78ft

Overall

4978

Males

3698

M55-59

89

16M→18M

16.0 - 18.0 mi

Top 95%
×8stories
+106ft-45ft

Overall

6789

Males

4806

M55-59

134

18M→20M

18.0 - 20.0 mi

Top 86%
×3stories
+52ft-26ft

Overall

6155

Males

4371

M55-59

118

20M→22M

20.0 - 22.0 mi

Top 91%
×21stories
+17ft-266ft

Overall

6532

Males

4617

M55-59

128

22M→24M

22.0 - 24.0 mi

Top 94%
×3stories
+70ft-85ft

Overall

6746

Males

4761

M55-59

136

24M→Finish

24.0 - 26.2 mi

Top 96%
~flat
+2ft-2ft

Overall

6858

Males

4844

M55-59

139

Passing Analysis

Category:
Athletes Passed
762*
Passed By
2289
Net Change
-1527
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2M----#5025
2M → 4M91*350-259#5025#5284
4M → 6M124171-47#5284#5331
6M → 8M28*198-170#5331#5501
8M → 9.6M36*263-227#5501#5728
9.6M → 10M2193-191#5728#5919
10M → 10.5M4533-529#5919#6448
10.5M → 12M1229+113#6448#6335
12M → 14M65*40+25#6335#6310
14M → 16M151*19+132#6310#6178
16M → 18M16*199-183#6178#6361
18M → 20M64*27+37#6361#6324
20M → 22M26*58-32#6324#6356
22M → 24M14*97-83#6356#6439
24M → Finish19*132-113#6439#6552
TOTALS762*2289-1527

* 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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