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SF MARATHON 2026

Lawrence Ng

Bib: 7105•M•Age: 35

Brooklyn, NY

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
19:58
Rank: #4139
Start → 2M
19:58 | 9:59/mi
4M
40:05
Rank: #4107 (+32)
2M → 4M
20:07 | 10:04/mi
6M
1:00:12
Rank: #3983 (+124)
4M → 6M
20:07 | 10:04/mi
8M
1:20:56
Rank: #4147 (-164)
6M → 8M
20:44 | 10:22/mi
9.6M
1:37:41
Rank: #4018 (+129)
8M → 9.6M
16:45 | 10:28/mi
10M
1:40:18
Rank: #3980 (+38)
9.6M → 10M
2:37 | 6:33/mi
10.5M
1:47:11
Rank: #3955 (+25)
10M → 10.5M
6:53 | 13:46/mi
12M
2:01:52
Rank: #3925 (+30)
10.5M → 12M
14:41 | 9:47/mi
14M
2:24:00
Rank: #3924 (+1)
12M → 14M
22:08 | 11:04/mi
16M
2:44:50
Rank: #4102 (-178)
14M → 16M
20:50 | 10:25/mi
18M
3:05:40
Rank: #3895 (+207)
16M → 18M
20:50 | 10:25/mi
20M
3:27:57
Rank: #3865 (+30)
18M → 20M
22:17 | 11:08/mi
22M
3:49:07
Rank: #3840 (+25)
20M → 22M
21:10 | 10:35/mi
24M
4:12:27
Rank: #3797 (+43)
22M → 24M
23:20 | 11:40/mi
Finish· 26.22 mi
4:37:52
Rank: #3799 (-2)
24M → Finish
25:25 | 11:27/mi

The Course

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Half Splits

1st Half· via 14M
Distance14.00 mi
Time2:24:00
Pace10:17 /mi
2nd Half✓ Faster
Distance12.22 mi
Time2:13:52
Pace10:57 /mi
📊Negative Split: 7.0% faster second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2M
2.00 mi05:56:2819:589:5919:58
9:59
-
4M
4.00 mi06:16:3540:0510:0120:07
10:04
+0:05
6M
6.00 mi06:36:421:00:1210:0220:07
10:04
0:00
8M
8.00 mi06:57:261:20:5610:0720:44
10:22
+0:18
9.6M
9.60 mi07:14:111:37:4110:1116:45
10:28
+0:06
10M
10.00 mi07:16:481:40:1810:022:37
6:33
-3:55
10.5M
10.50 mi07:23:411:47:1110:126:53
13:46
+7:13
12M
12.00 mi07:38:222:01:5210:0914:41
9:47
-3:59
14M
14.00 mi08:00:302:24:0010:1722:08
11:04
+1:17
16M
16.00 mi08:21:202:44:5010:1820:50
10:25
-0:39
18M
18.00 mi08:42:103:05:4010:1920:50
10:25
0:00
20M
20.00 mi09:04:273:27:5710:2422:17
11:08
+0:43
22M
22.00 mi09:25:373:49:0710:2521:10
10:35
-0:33
24M
24.00 mi09:48:574:12:2710:3123:20
11:40
+1:05
Finish
26.22 mi10:14:224:37:5210:3625:25
11:27
-0:13

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

6:33 /mi

Average Pace

10:36 /mi

Slowest Pace

13:46 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:37

1% of race

Time at Steady Pace

3:17:20

71% of race

Time at Slower Pace

1:17:55

28% of race

Average Pace: 10:36 /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 mi05:56:2819:589:5919:58
9:59
#4139
4M
4.00 mi06:16:3540:0510:0120:07
10:04
#4107
6M
6.00 mi06:36:421:00:1210:0220:07
10:04
#3983
8M
8.00 mi06:57:261:20:5610:0720:44
10:22
#4147
9.6M
9.60 mi07:14:111:37:4110:1116:45
10:28
#4018
10M
10.00 mi07:16:481:40:1810:022:37
6:33
#3980
10.5M
10.50 mi07:23:411:47:1110:126:53
13:46
#3955
12M
12.00 mi07:38:222:01:5210:0914:41
9:47
#3925
14M
14.00 mi08:00:302:24:0010:1722:08
11:04
#3924
16M
16.00 mi08:21:202:44:5010:1820:50
10:25
#4102
18M
18.00 mi08:42:103:05:4010:1920:50
10:25
#3895
20M
20.00 mi09:04:273:27:5710:2422:17
11:08
#3865
22M
22.00 mi09:25:373:49:0710:2521:10
10:35
#3840
24M
24.00 mi09:48:574:12:2710:3123:20
11:40
#3797
Finish
26.22 mi10:14:224:37:5210:3625:25
11:27
#3799
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 51%
Garmin Challenge
Course map with the garmin challenge highlighted
Garmin Challenge · 9.6–10.5 mi · © Mapbox © OpenStreetMap

9:30

Segment Time

10:34/mi

Pace

0.90 mi

Distance

Overall

3678

Men

2925

Division

413

See the full Garmin Challenge leaderboard

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM35-39Seg. OverallSeg. MalesSeg. M35-39
2M2.00 mi2.00 mi413932564443886(Top 54%)3055(Top 60%)418(Top 58%)
4M4.00 mi2.00 mi4107+323251+54444086(Top 57%)3231(Top 64%)440(Top 61%)
6M6.00 mi2.00 mi3983+1243164+87427+173914(Top 55%)3110(Top 62%)421(Top 59%)
8M8.00 mi2.00 mi4147-1643261-97444-174777(Top 67%)3653(Top 72%)507(Top 71%)
9.6M9.60 mi1.60 mi4018+1293178+83432+123720(Top 52%)2951(Top 58%)412(Top 57%)
10M10.00 mi0.40 mi3980+383154+24428+43007(Top 42%)2461(Top 49%)345(Top 48%)
10.5M10.50 mi0.50 mi3955+253131+23429-14047(Top 56%)3150(Top 62%)435(Top 61%)
12M12.00 mi1.50 mi3925+303103+28426+33886(Top 54%)3055(Top 60%)418(Top 58%)
14M14.00 mi2.00 mi3924+13099+4425+14048(Top 56%)3159(Top 63%)440(Top 61%)
16M16.00 mi2.00 mi4102-1783202-103447-225039(Top 70%)3735(Top 74%)529(Top 74%)
18M18.00 mi2.00 mi3895+2073058+144423+242804(Top 39%)2226(Top 44%)312(Top 44%)
20M20.00 mi2.00 mi3865+303011+47422+13924(Top 55%)2935(Top 58%)420(Top 59%)
22M22.00 mi2.00 mi3840+252984+27420+23806(Top 53%)2808(Top 56%)397(Top 55%)
24M24.00 mi2.00 mi3797+432934+50414+63522(Top 49%)2582(Top 51%)376(Top 52%)
Finish26.22 mi2.22 mi3799-22920+144144012(Top 56%)2900(Top 57%)409(Top 57%)

Segment Performance Analysis

10.5M→12M

0.0 - 2.0 mi

Top 54%
×1human
+6ft-11ft

Overall

3886

Males

3055

M35-39

420

2M→4M

2.0 - 4.0 mi

Top 57%
×4stories
+75ft-70ft

Overall

4086

Males

3231

M35-39

444

4M→6M

4.0 - 6.0 mi

Top 55%
×5stories
+71ft-18ft

Overall

3914

Males

3110

M35-39

426

6M→8M

6.0 - 8.0 mi

Top 67%
×9stories
+106ft-21ft

Overall

4777

Males

3653

M35-39

510

8M→9.6M

8.0 - 9.6 mi

Top 52%
×13stories
+117ft-177ft

Overall

3720

Males

2951

M35-39

413

9.6M→10M

9.6 - 10.0 mi

Top 42%
×1story
+17ft-12ft

Overall

3007

Males

2461

M35-39

346

10M→10.5M

10.0 - 10.5 mi

Top 56%
×9stories
+0ft-102ft

Overall

4047

Males

3150

M35-39

438

10.5M→12M

10.5 - 12.0 mi

Top 54%
×18stories
+304ft-125ft

Overall

3886

Males

3055

M35-39

420

12M→14M

12.0 - 14.0 mi

Top 56%
×9stories
+99ft-125ft

Overall

4048

Males

3159

M35-39

441

14M→16M

14.0 - 16.0 mi

Top 70%
×9stories
+124ft-78ft

Overall

5039

Males

3735

M35-39

530

16M→18M

16.0 - 18.0 mi

Top 39%
×8stories
+106ft-45ft

Overall

2804

Males

2226

M35-39

312

18M→20M

18.0 - 20.0 mi

Top 55%
×3stories
+52ft-26ft

Overall

3924

Males

2935

M35-39

421

20M→22M

20.0 - 22.0 mi

Top 53%
×21stories
+17ft-266ft

Overall

3806

Males

2808

M35-39

398

22M→24M

22.0 - 24.0 mi

Top 49%
×3stories
+70ft-85ft

Overall

3522

Males

2582

M35-39

376

24M→Finish

24.0 - 26.2 mi

Top 56%
~flat
+2ft-2ft

Overall

4012

Males

2900

M35-39

409

Passing Analysis

Category:
Athletes Passed
1327*
Passed By
987
Net Change
+340
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2M----#4139
2M → 4M154*122+32#4139#4107
4M → 6M17248+124#4107#3983
6M → 8M24*188-164#3983#4147
8M → 9.6M157*28+129#4147#4018
9.6M → 10M380+38#4018#3980
10M → 10.5M4722+25#3980#3955
10.5M → 12M9363+30#3955#3925
12M → 14M57*56+1#3925#3924
14M → 16M45*223-178#3924#4102
16M → 18M23629+207#4102#3895
18M → 20M76*46+30#3895#3865
20M → 22M69*44+25#3865#3840
22M → 24M97*54+43#3840#3797
24M → Finish62*64-2#3797#3799
TOTALS1327*987+340

* 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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