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SF MARATHON 2026

Andrew Boungnavong

Bib: 6550•M•Age: 30

Fresno, CA

0:00
0:00
/ mi
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Overall
#0 / 7166
Top 48%
Gender (Male)
#0 / 5052
Division (M30-34)
#0 / 1040
Race Day Weather
59°/49°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
2M
19:57
Rank: #4124
Start → 2M
19:57 | 9:58/mi
4M
37:46
Rank: #3126 (+998)
2M → 4M
17:49 | 8:55/mi
6M
55:30
Rank: #2737 (+389)
4M → 6M
17:44 | 8:52/mi
8M
1:14:34
Rank: #2920 (-183)
6M → 8M
19:04 | 9:32/mi
9.6M
1:29:56
Rank: #2830 (+90)
8M → 9.6M
15:22 | 9:36/mi
10M
1:32:34
Rank: #2838 (-8)
9.6M → 10M
2:38 | 6:35/mi
10.5M
1:38:54
Rank: #2830 (+8)
10M → 10.5M
6:20 | 12:40/mi
12M
1:51:44
Rank: #2717 (+113)
10.5M → 12M
12:50 | 8:33/mi
14M
2:12:57
Rank: #2814 (-97)
12M → 14M
21:13 | 10:36/mi
16M
2:29:43
Rank: #2765 (+49)
14M → 16M
16:46 | 8:23/mi
18M
2:55:06
Rank: #3056 (-291)
16M → 18M
25:23 | 12:42/mi
20M
3:18:00
Rank: #3182 (-126)
18M → 20M
22:54 | 11:27/mi
22M
3:40:10
Rank: #3266 (-84)
20M → 22M
22:10 | 11:05/mi
24M
4:06:46
Rank: #3463 (-197)
22M → 24M
26:36 | 13:18/mi
Finish· 26.22 mi
4:31:46
Rank: #3467 (-4)
24M → Finish
25:00 | 11:16/mi

The Course

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Half Splits

1st Half· via 14MFaster
Distance14.00 mi
Time2:12:57
Pace9:30 /mi
2nd Half
Distance12.22 mi
Time2:18:49
Pace11:22 /mi
📊Positive Split: 4.4% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2M
2.00 mi05:56:4119:579:5819:57
9:58
-
4M
4.00 mi06:14:3037:469:2717:49
8:55
-1:03
6M
6.00 mi06:32:1455:309:1517:44
8:52
-0:03
8M
8.00 mi06:51:181:14:349:1919:04
9:32
+0:40
9.6M
9.60 mi07:06:401:29:569:2215:22
9:36
+0:04
10M
10.00 mi07:09:181:32:349:152:38
6:35
-3:01
10.5M
10.50 mi07:15:381:38:549:256:20
12:40
+6:05
12M
12.00 mi07:28:281:51:449:1912:50
8:33
-4:07
14M
14.00 mi07:49:412:12:579:3021:13
10:36
+2:03
16M
16.00 mi08:06:272:29:439:2116:46
8:23
-2:13
18M
18.00 mi08:31:502:55:069:4425:23
12:42
+4:19
20M
20.00 mi08:54:443:18:009:5422:54
11:27
-1:15
22M
22.00 mi09:16:543:40:1010:0022:10
11:05
-0:22
24M
24.00 mi09:43:304:06:4610:1726:36
13:18
+2:13
Finish
26.22 mi10:08:304:31:4610:2225:00
11:16
-2:02

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

6:35 /mi

Average Pace

10:22 /mi

Slowest Pace

13:18 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:07:47

25% of race

Time at Steady Pace

1:15:36

28% of race

Time at Slower Pace

2:08:23

47% of race

Average Pace: 10:22 /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 mi05:56:4119:579:5819:57
9:58
#4124
4M
4.00 mi06:14:3037:469:2717:49
8:55
#3126
6M
6.00 mi06:32:1455:309:1517:44
8:52
#2737
8M
8.00 mi06:51:181:14:349:1919:04
9:32
#2920
9.6M
9.60 mi07:06:401:29:569:2215:22
9:36
#2830
10M
10.00 mi07:09:181:32:349:152:38
6:35
#2838
10.5M
10.50 mi07:15:381:38:549:256:20
12:40
#2830
12M
12.00 mi07:28:281:51:449:1912:50
8:33
#2717
14M
14.00 mi07:49:412:12:579:3021:13
10:36
#2814
16M
16.00 mi08:06:272:29:439:2116:46
8:23
#2765
18M
18.00 mi08:31:502:55:069:4425:23
12:42
#3056
20M
20.00 mi08:54:443:18:009:5422:54
11:27
#3182
22M
22.00 mi09:16:543:40:1010:0022:10
11:05
#3266
24M
24.00 mi09:43:304:06:4610:1726:36
13:18
#3463
Finish
26.22 mi10:08:304:31:4610:2225:00
11:16
#3467
Faster pace
Steady pace
Slower pace
Garmin Challenge
Featured Segment

Garmin Challenge

The climb, presented by Garmin

Top 41%
Garmin Challenge
Course map with the garmin challenge highlighted
Garmin Challenge · 9.6–10.5 mi · © Mapbox © OpenStreetMap

8:58

Segment Time

9:58/mi

Pace

0.90 mi

Distance

Overall

2936

Men

2407

Division

505

See the full Garmin Challenge leaderboard

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM30-34Seg. OverallSeg. MalesSeg. M30-34
2M2.00 mi2.00 mi412432436612177(Top 30%)1820(Top 36%)372(Top 36%)
4M4.00 mi2.00 mi3126+9982558+685534+1272040(Top 28%)1725(Top 34%)360(Top 35%)
6M6.00 mi2.00 mi2737+3892260+298472+621940(Top 27%)1662(Top 33%)352(Top 34%)
8M8.00 mi2.00 mi2920-1832404-144503-313404(Top 48%)2753(Top 54%)567(Top 55%)
9.6M9.60 mi1.60 mi2830+902332+72486+172650(Top 37%)2198(Top 44%)463(Top 45%)
10M10.00 mi0.40 mi2838-82338-6488-23073(Top 43%)2509(Top 50%)523(Top 50%)
10.5M10.50 mi0.50 mi2830+82330+8487+13004(Top 42%)2435(Top 48%)510(Top 49%)
12M12.00 mi1.50 mi2717+1132249+81465+222177(Top 30%)1820(Top 36%)372(Top 36%)
14M14.00 mi2.00 mi2814-972327-78482-173449(Top 48%)2757(Top 55%)577(Top 55%)
16M16.00 mi2.00 mi2765+492280+47470+122653(Top 37%)2097(Top 42%)421(Top 40%)
18M18.00 mi2.00 mi3056-2912489-209519-495028(Top 70%)3682(Top 73%)746(Top 72%)
20M20.00 mi2.00 mi3182-1262561-72536-174276(Top 60%)3153(Top 62%)641(Top 62%)
22M22.00 mi2.00 mi3266-842606-45545-94334(Top 60%)3137(Top 62%)628(Top 60%)
24M24.00 mi2.00 mi3463-1972708-102560-155048(Top 70%)3606(Top 71%)719(Top 69%)
Finish26.22 mi2.22 mi3467-42697+11554+63786(Top 53%)2744(Top 54%)551(Top 53%)

Segment Performance Analysis

10.5M→12M

0.0 - 2.0 mi

Top 30%
×1human
+6ft-11ft

Overall

2177

Males

1820

M30-34

375

2M→4M

2.0 - 4.0 mi

Top 28%
×4stories
+75ft-70ft

Overall

2040

Males

1725

M30-34

362

4M→6M

4.0 - 6.0 mi

Top 27%
×5stories
+71ft-18ft

Overall

1940

Males

1662

M30-34

354

6M→8M

6.0 - 8.0 mi

Top 48%
×9stories
+106ft-21ft

Overall

3404

Males

2753

M30-34

571

8M→9.6M

8.0 - 9.6 mi

Top 37%
×13stories
+117ft-177ft

Overall

2650

Males

2198

M30-34

465

9.6M→10M

9.6 - 10.0 mi

Top 43%
×1story
+17ft-12ft

Overall

3073

Males

2509

M30-34

525

10M→10.5M

10.0 - 10.5 mi

Top 42%
×9stories
+0ft-102ft

Overall

3004

Males

2435

M30-34

513

10.5M→12M

10.5 - 12.0 mi

Top 30%
×18stories
+304ft-125ft

Overall

2177

Males

1820

M30-34

375

12M→14M

12.0 - 14.0 mi

Top 48%
×9stories
+99ft-125ft

Overall

3449

Males

2757

M30-34

580

14M→16M

14.0 - 16.0 mi

Top 37%
×9stories
+124ft-78ft

Overall

2653

Males

2097

M30-34

422

16M→18M

16.0 - 18.0 mi

Top 70%
×8stories
+106ft-45ft

Overall

5028

Males

3682

M30-34

748

18M→20M

18.0 - 20.0 mi

Top 60%
×3stories
+52ft-26ft

Overall

4276

Males

3153

M30-34

643

20M→22M

20.0 - 22.0 mi

Top 60%
×21stories
+17ft-266ft

Overall

4334

Males

3137

M30-34

630

22M→24M

22.0 - 24.0 mi

Top 70%
×3stories
+70ft-85ft

Overall

5048

Males

3606

M30-34

720

24M→Finish

24.0 - 26.2 mi

Top 53%
~flat
+2ft-2ft

Overall

3786

Males

2744

M30-34

551

Passing Analysis

Category:
Athletes Passed
1974*
Passed By
1317
Net Change
+657
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2M----#4124
2M → 4M1000*2+998#4124#3126
4M → 6M3890+389#3126#2737
6M → 8M18*201-183#2737#2920
8M → 9.6M100*10+90#2920#2830
9.6M → 10M1119-8#2830#2838
10M → 10.5M4335+8#2838#2830
10.5M → 12M1229+113#2830#2717
12M → 14M23*120-97#2717#2814
14M → 16M110*61+49#2814#2765
16M → 18M16307-291#2765#3056
18M → 20M34*160-126#3056#3182
20M → 22M31*115-84#3182#3266
22M → 24M14*211-197#3266#3463
24M → Finish63*67-4#3463#3467
TOTALS1974*1317+657

* 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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