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SF MARATHON 2026

Nathan Lê

Bib: 2449•M•Age: 38

Irvine, CA

0:00
0:00
/ mi
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Overall
#0 / 7166
Top 19%
Gender (Male)
#0 / 5052
Top 22%
Division (M35-39)
#0 / 717
Top 22%
Race Day Weather
59°/49°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
2M
16:19
Rank: #959
Start → 2M
16:19 | 8:09/mi
4M
32:59
Rank: #1025 (-66)
2M → 4M
16:40 | 8:20/mi
6M
50:17
Rank: #1163 (-138)
4M → 6M
17:18 | 8:39/mi
8M
1:06:28
Rank: #1102 (+61)
6M → 8M
16:11 | 8:05/mi
9.6M
1:20:40
Rank: #1137 (-35)
8M → 9.6M
14:12 | 8:52/mi
10M
1:23:06
Rank: #1152 (-15)
9.6M → 10M
2:26 | 6:05/mi
10.5M
1:28:45
Rank: #1148 (+4)
10M → 10.5M
5:39 | 11:18/mi
12M
1:41:19
Rank: #1210 (-62)
10.5M → 12M
12:34 | 8:23/mi
14M
1:58:59
Rank: #1167 (+43)
12M → 14M
17:40 | 8:50/mi
16M
2:13:23
Rank: #1123 (+44)
14M → 16M
14:24 | 7:12/mi
18M
2:35:22
Rank: #1346 (-223)
16M → 18M
21:59 | 11:00/mi
20M
2:54:09
Rank: #1374 (-28)
18M → 20M
18:47 | 9:23/mi
22M
3:10:09
Rank: #1304 (+70)
20M → 22M
16:00 | 8:00/mi
24M
3:30:16
Rank: #1296 (+8)
22M → 24M
20:07 | 10:04/mi
Finish· 26.22 mi
3:51:34
Rank: #1329 (-33)
24M → Finish
21:18 | 9:36/mi

The Course

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Half Splits

1st Half· via 14M
Distance14.00 mi
Time1:58:59
Pace8:30 /mi
2nd Half✓ Faster
Distance12.22 mi
Time1:52:35
Pace9:13 /mi
📊Negative Split: 5.4% faster second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2M
2.00 mi05:35:3916:198:0916:19
8:09
-
4M
4.00 mi05:52:1932:598:1516:40
8:20
+0:11
6M
6.00 mi06:09:3750:178:2317:18
8:39
+0:19
8M
8.00 mi06:25:481:06:288:1816:11
8:05
-0:34
9.6M
9.60 mi06:40:001:20:408:2414:12
8:52
+0:47
10M
10.00 mi06:42:261:23:068:192:26
6:05
-2:47
10.5M
10.50 mi06:48:051:28:458:275:39
11:18
+5:13
12M
12.00 mi07:00:391:41:198:2712:34
8:23
-2:55
14M
14.00 mi07:18:191:58:598:3017:40
8:50
+0:27
16M
16.00 mi07:32:432:13:238:2014:24
7:12
-1:38
18M
18.00 mi07:54:422:35:228:3821:59
11:00
+3:48
20M
20.00 mi08:13:292:54:098:4218:47
9:23
-1:37
22M
22.00 mi08:29:293:10:098:3916:00
8:00
-1:23
24M
24.00 mi08:49:363:30:168:4620:07
10:04
+2:04
Finish
26.22 mi09:10:543:51:348:5021:18
9:36
-0:28

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

6:05 /mi

Average Pace

8:50 /mi

Slowest Pace

11:18 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

16:50

7% of race

Time at Steady Pace

2:06:54

55% of race

Time at Slower Pace

1:27:50

38% of race

Average Pace: 8:50 /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 mi05:35:3916:198:0916:19
8:09
#959
4M
4.00 mi05:52:1932:598:1516:40
8:20
#1025
6M
6.00 mi06:09:3750:178:2317:18
8:39
#1163
8M
8.00 mi06:25:481:06:288:1816:11
8:05
#1102
9.6M
9.60 mi06:40:001:20:408:2414:12
8:52
#1137
10M
10.00 mi06:42:261:23:068:192:26
6:05
#1152
10.5M
10.50 mi06:48:051:28:458:275:39
11:18
#1148
12M
12.00 mi07:00:391:41:198:2712:34
8:23
#1210
14M
14.00 mi07:18:191:58:598:3017:40
8:50
#1167
16M
16.00 mi07:32:432:13:238:2014:24
7:12
#1123
18M
18.00 mi07:54:422:35:228:3821:59
11:00
#1346
20M
20.00 mi08:13:292:54:098:4218:47
9:23
#1374
22M
22.00 mi08:29:293:10:098:3916:00
8:00
#1304
24M
24.00 mi08:49:363:30:168:4620:07
10:04
#1296
Finish
26.22 mi09:10:543:51:348:5021:18
9:36
#1329
Faster pace
Steady pace
Slower pace
Garmin Challenge
Featured Segment

Garmin Challenge

The climb, presented by Garmin

Top 20%
Garmin Challenge
Course map with the garmin challenge highlighted
Garmin Challenge · 9.6–10.5 mi · © Mapbox © OpenStreetMap

8:05

Segment Time

8:59/mi

Pace

0.90 mi

Distance

Overall

1465

Men

1274

Division

186

See the full Garmin Challenge leaderboard

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM35-39Seg. OverallSeg. MalesSeg. M35-39
2M2.00 mi2.00 mi9598511181882(Top 26%)1585(Top 31%)211(Top 29%)
4M4.00 mi2.00 mi1025-66907-56127-91103(Top 15%)972(Top 19%)135(Top 19%)
6M6.00 mi2.00 mi1163-1381019-112142-151568(Top 22%)1353(Top 27%)192(Top 27%)
8M8.00 mi2.00 mi1102+61977+42135+7965(Top 13%)857(Top 17%)120(Top 17%)
9.6M9.60 mi1.60 mi1137-351003-26139-41435(Top 20%)1252(Top 25%)177(Top 25%)
10M10.00 mi0.40 mi1152-151016-131391860(Top 26%)1585(Top 31%)213(Top 30%)
10.5M10.50 mi0.50 mi1148+41013+31391436(Top 20%)1256(Top 25%)175(Top 24%)
12M12.00 mi1.50 mi1210-621064-51148-91882(Top 26%)1585(Top 31%)211(Top 29%)
14M14.00 mi2.00 mi1167+431027+37144+4997(Top 14%)883(Top 17%)127(Top 18%)
16M16.00 mi2.00 mi1123+44991+36138+61208(Top 17%)1027(Top 20%)144(Top 20%)
18M18.00 mi2.00 mi1346-2231166-175167-293440(Top 48%)2650(Top 52%)362(Top 50%)
20M20.00 mi2.00 mi1374-281183-17168-11916(Top 27%)1574(Top 31%)221(Top 31%)
22M22.00 mi2.00 mi1304+701120+63158+10861(Top 12%)736(Top 15%)108(Top 15%)
24M24.00 mi2.00 mi1296+81106+14154+41835(Top 26%)1437(Top 28%)210(Top 29%)
Finish26.22 mi2.22 mi1329-331117-11156-21794(Top 25%)1411(Top 28%)196(Top 27%)

Segment Performance Analysis

10.5M→12M

0.0 - 2.0 mi

Top 26%
×1human
+6ft-11ft

Overall

1882

Males

1585

M35-39

212

2M→4M

2.0 - 4.0 mi

Top 15%
×4stories
+75ft-70ft

Overall

1103

Males

972

M35-39

136

4M→6M

4.0 - 6.0 mi

Top 22%
×5stories
+71ft-18ft

Overall

1568

Males

1353

M35-39

194

6M→8M

6.0 - 8.0 mi

Top 13%
×9stories
+106ft-21ft

Overall

965

Males

857

M35-39

120

8M→9.6M

8.0 - 9.6 mi

Top 20%
×13stories
+117ft-177ft

Overall

1435

Males

1252

M35-39

177

9.6M→10M

9.6 - 10.0 mi

Top 26%
×1story
+17ft-12ft

Overall

1860

Males

1585

M35-39

214

10M→10.5M

10.0 - 10.5 mi

Top 20%
×9stories
+0ft-102ft

Overall

1436

Males

1256

M35-39

175

10.5M→12M

10.5 - 12.0 mi

Top 26%
×18stories
+304ft-125ft

Overall

1882

Males

1585

M35-39

212

12M→14M

12.0 - 14.0 mi

Top 14%
×9stories
+99ft-125ft

Overall

997

Males

883

M35-39

127

14M→16M

14.0 - 16.0 mi

Top 17%
×9stories
+124ft-78ft

Overall

1208

Males

1027

M35-39

145

16M→18M

16.0 - 18.0 mi

Top 48%
×8stories
+106ft-45ft

Overall

3440

Males

2650

M35-39

363

18M→20M

18.0 - 20.0 mi

Top 27%
×3stories
+52ft-26ft

Overall

1916

Males

1574

M35-39

221

20M→22M

20.0 - 22.0 mi

Top 12%
×21stories
+17ft-266ft

Overall

861

Males

736

M35-39

108

22M→24M

22.0 - 24.0 mi

Top 26%
×3stories
+70ft-85ft

Overall

1835

Males

1437

M35-39

210

24M→Finish

24.0 - 26.2 mi

Top 25%
~flat
+2ft-2ft

Overall

1794

Males

1411

M35-39

196

Passing Analysis

Category:
Athletes Passed
493*
Passed By
863
Net Change
-370
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2M----#959
2M → 4M2692-66#959#1025
4M → 6M11149-138#1025#1163
6M → 8M66*5+61#1163#1102
8M → 9.6M1752-35#1102#1137
9.6M → 10M1126-15#1137#1152
10M → 10.5M2420+4#1152#1148
10.5M → 12M1476-62#1148#1210
12M → 14M51*8+43#1210#1167
14M → 16M83*39+44#1167#1123
16M → 18M7230-223#1123#1346
18M → 20M28*56-28#1346#1374
20M → 22M79*9+70#1374#1304
22M → 24M48*40+8#1304#1296
24M → Finish28*61-33#1296#1329
TOTALS493*863-370

* 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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