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SF MARATHON 2026

Curtis Liu

Bib: 8448•M•Age: 27

SF, 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

Watch your race unfold from start to finish

Start
0:00:00
Race begins
2M
16:46
Rank: #1257
Start → 2M
16:46 | 8:23/mi
4M
36:25
Rank: #2480 (-1223)
2M → 4M
19:39 | 9:50/mi
6M
1:01:08
Rank: #4229 (-1749)
4M → 6M
24:43 | 12:21/mi
8M
1:21:52
Rank: #4373 (-144)
6M → 8M
20:44 | 10:22/mi
9.6M
1:39:44
Rank: #4389 (-16)
8M → 9.6M
17:52 | 11:10/mi
10M
1:42:37
Rank: #4390 (-1)
9.6M → 10M
2:53 | 7:13/mi
10.5M
1:49:25
Rank: #4313 (+77)
10M → 10.5M
6:48 | 13:36/mi
12M
2:03:56
Rank: #4198 (+115)
10.5M → 12M
14:31 | 9:41/mi
14M
2:26:24
Rank: #4180 (+18)
12M → 14M
22:28 | 11:14/mi
16M
2:50:10
Rank: #4571 (-391)
14M → 16M
23:46 | 11:53/mi
18M
3:19:07
Rank: #4900 (-329)
16M → 18M
28:57 | 14:29/mi
20M
3:47:16
Rank: #5155 (-255)
18M → 20M
28:09 | 14:04/mi
22M
4:17:25
Rank: #5521 (-366)
20M → 22M
30:09 | 15:04/mi
24M
4:49:32
Rank: #5673 (-152)
22M → 24M
32:07 | 16:04/mi
Finish· 26.22 mi
5:32:08
Rank: #6097 (-424)
24M → Finish
42:36 | 19:12/mi
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Half Splits

1st Half· via 14MFaster
Distance14.00 mi
Time2:26:24
Pace10:27 /mi
2nd Half
Distance12.22 mi
Time3:05:44
Pace15:12 /mi
📊Positive Split: 26.9% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2M
2.00 mi05:56:0716:468:2316:46
8:23
-
4M
4.00 mi06:15:4636:259:0619:39
9:50
+1:27
6M
6.00 mi06:40:291:01:0810:1124:43
12:21
+2:31
8M
8.00 mi07:01:131:21:5210:1420:44
10:22
-1:59
9.6M
9.60 mi07:19:051:39:4410:2317:52
11:10
+0:48
10M
10.00 mi07:21:581:42:3710:162:53
7:13
-3:57
10.5M
10.50 mi07:28:461:49:2510:256:48
13:36
+6:23
12M
12.00 mi07:43:172:03:5610:2014:31
9:41
-3:55
14M
14.00 mi08:05:452:26:2410:2722:28
11:14
+1:33
16M
16.00 mi08:29:312:50:1010:3823:46
11:53
+0:39
18M
18.00 mi08:58:283:19:0711:0428:57
14:29
+2:36
20M
20.00 mi09:26:373:47:1611:2228:09
14:04
-0:25
22M
22.00 mi09:56:464:17:2511:4230:09
15:04
+1:00
24M
24.00 mi10:28:534:49:3212:0432:07
16:04
+1:00
Finish
26.22 mi11:11:295:32:0812:4142:36
19:12
+3:08

Checkpoint Splits Visualizations

Explore your race data through different visual perspectives. Scroll to discover each visualization.

📈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

7:13 /mi

Average Pace

12:41 /mi

Slowest Pace

19:12 /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

53:49

16% of race

Time at Steady Pace

1:49:33

33% of race

Time at Slower Pace

2:48:46

51% of race

Average Pace: 12:40 /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 mi05:56:0716:468:2316:46
8:23
#1257
4M
4.00 mi06:15:4636:259:0619:39
9:50
#2480
6M
6.00 mi06:40:291:01:0810:1124:43
12:21
#4229
8M
8.00 mi07:01:131:21:5210:1420:44
10:22
#4373
9.6M
9.60 mi07:19:051:39:4410:2317:52
11:10
#4389
10M
10.00 mi07:21:581:42:3710:162:53
7:13
#4390
10.5M
10.50 mi07:28:461:49:2510:256:48
13:36
#4313
12M
12.00 mi07:43:172:03:5610:2014:31
9:41
#4198
14M
14.00 mi08:05:452:26:2410:2722:28
11:14
#4180
16M
16.00 mi08:29:312:50:1010:3823:46
11:53
#4571
18M
18.00 mi08:58:283:19:0711:0428:57
14:29
#4900
20M
20.00 mi09:26:373:47:1611:2228:09
14:04
#5155
22M
22.00 mi09:56:464:17:2511:4230:09
15:04
#5521
24M
24.00 mi10:28:534:49:3212:0432:07
16:04
#5673
Finish
26.22 mi11:11:295:32:0812:4142:36
19:12
#6097
Faster pace
Steady pace
Slower pace
Garmin Challenge
Featured Segment

Garmin Challenge

The climb, presented by Garmin

Top 55%
Garmin Challenge
Course map with the garmin challenge highlighted
Garmin Challenge · 9.6–10.5 mi · © Mapbox © OpenStreetMap

9:41

Segment Time

10:46/mi

Pace

0.90 mi

Distance

Overall

3938

Men

3090

Division

766

See the full Garmin Challenge leaderboard

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM25-29Seg. OverallSeg. MalesSeg. M25-29
2M2.00 mi2.00 mi125711002553742(Top 52%)2964(Top 59%)750(Top 64%)
4M4.00 mi2.00 mi2480-12232071-971497-2423703(Top 52%)2964(Top 59%)733(Top 62%)
6M6.00 mi2.00 mi4229-17493313-1242807-3106553(Top 91%)4718(Top 93%)1108(Top 94%)
8M8.00 mi2.00 mi4373-1443408-95831-244789(Top 67%)3660(Top 72%)897(Top 76%)
9.6M9.60 mi1.60 mi4389-163399+9834-34642(Top 65%)3534(Top 70%)869(Top 74%)
10M10.00 mi0.40 mi4390-13396+3832+24499(Top 63%)3461(Top 69%)833(Top 71%)
10.5M10.50 mi0.50 mi4313+773344+52820+123902(Top 54%)3056(Top 60%)761(Top 65%)
12M12.00 mi1.50 mi4198+1153275+69810+103742(Top 52%)2964(Top 59%)750(Top 64%)
14M14.00 mi2.00 mi4180+183262+13807+34285(Top 60%)3304(Top 65%)813(Top 69%)
16M16.00 mi2.00 mi4571-3913495-233866-596110(Top 85%)4413(Top 87%)1052(Top 89%)
18M18.00 mi2.00 mi4900-3293690-195905-396244(Top 87%)4449(Top 88%)1055(Top 90%)
20M20.00 mi2.00 mi5155-2553834-144941-366379(Top 89%)4527(Top 90%)1069(Top 91%)
22M22.00 mi2.00 mi5521-3664057-223985-446822(Top 95%)4809(Top 95%)1127(Top 96%)
24M24.00 mi2.00 mi5673-1524152-95995-106658(Top 93%)4704(Top 93%)1108(Top 94%)
Finish26.22 mi2.22 mi6097-4244409-2571050-557080(Top 99%)4996(Top 99%)1159(Top 99%)

Segment Performance Analysis

10.5M→12M

0.0 - 2.0 mi

Top 52%
×1human
+6ft-11ft

Overall

3742

Males

2964

M25-29

754

2M→4M

2.0 - 4.0 mi

Top 52%
×4stories
+75ft-70ft

Overall

3703

Males

2964

M25-29

736

4M→6M

4.0 - 6.0 mi

Top 91%
×5stories
+71ft-18ft

Overall

6553

Males

4718

M25-29

1119

6M→8M

6.0 - 8.0 mi

Top 67%
×9stories
+106ft-21ft

Overall

4789

Males

3660

M25-29

903

8M→9.6M

8.0 - 9.6 mi

Top 65%
×13stories
+117ft-177ft

Overall

4642

Males

3534

M25-29

874

9.6M→10M

9.6 - 10.0 mi

Top 63%
×1story
+17ft-12ft

Overall

4499

Males

3461

M25-29

839

10M→10.5M

10.0 - 10.5 mi

Top 54%
×9stories
+0ft-102ft

Overall

3902

Males

3056

M25-29

766

10.5M→12M

10.5 - 12.0 mi

Top 52%
×18stories
+304ft-125ft

Overall

3742

Males

2964

M25-29

754

12M→14M

12.0 - 14.0 mi

Top 60%
×9stories
+99ft-125ft

Overall

4285

Males

3304

M25-29

817

14M→16M

14.0 - 16.0 mi

Top 85%
×9stories
+124ft-78ft

Overall

6110

Males

4413

M25-29

1055

16M→18M

16.0 - 18.0 mi

Top 87%
×8stories
+106ft-45ft

Overall

6244

Males

4449

M25-29

1058

18M→20M

18.0 - 20.0 mi

Top 89%
×3stories
+52ft-26ft

Overall

6379

Males

4527

M25-29

1071

20M→22M

20.0 - 22.0 mi

Top 95%
×21stories
+17ft-266ft

Overall

6822

Males

4809

M25-29

1129

22M→24M

22.0 - 24.0 mi

Top 93%
×3stories
+70ft-85ft

Overall

6658

Males

4704

M25-29

1109

24M→Finish

24.0 - 26.2 mi

Top 99%
~flat
+2ft-2ft

Overall

7080

Males

4996

M25-29

1159

Passing Analysis

Category:
Athletes Passed
502*
Passed By
5342
Net Change
-4840
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2M----#1257
2M → 4M01223-1223#1257#2480
4M → 6M11750-1749#2480#4229
6M → 8M35*179-144#4229#4373
8M → 9.6M80*96-16#4373#4389
9.6M → 10M1516-1#4389#4390
10M → 10.5M869+77#4390#4313
10.5M → 12M13924+115#4313#4198
12M → 14M71*53+18#4198#4180
14M → 16M10*401-391#4180#4571
16M → 18M20349-329#4571#4900
18M → 20M14*269-255#4900#5155
20M → 22M5*371-366#5155#5521
22M → 24M15*167-152#5521#5673
24M → Finish11*435-424#5673#6097
TOTALS502*5342-4840

* Includes athletes who did not complete a segment (DNF/DNQ).

📊

Passing Analysis Visualizations

Explore your passing analysis through 5 different visualizations. Scroll to discover each one.

Time:
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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