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BOSTON MARATHON 2026

Andrew Nguyen

Bib: 13054β€’M

CA

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0:00
0:00
/ mi
Masters
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Overall
#0 / 29021
Top 31%
Gender (Male)
#0 / 16340
Top 44%
Masters (Masters Men)
#0 / 10617
Top 32%
Age Group (M50-54)
#0 / 1868
Top 30%
Race Day Weather
51Β°/41Β°F
overcast clouds

Race Timeline and Course Information

Your journey through the course with elevation, pacing, and checkpoint details

⏱️ Race Timeline

Watch your race unfold from start to finish

Start
0:00:00
Race begins
5K
23:53
3.11 mi
Rank: #14406
Start β†’ 5K
23:53 | 7:42/mi
10K
46:15
6.21 mi
Rank: #12330 (+2076)
5K β†’ 10K
22:22 | 7:12/mi
15K
1:08:21
9.32 mi
Rank: #11315 (+1015)
10K β†’ 15K
22:06 | 7:07/mi
20K
1:30:36
12.43 mi
Rank: #10714 (+601)
15K β†’ 20K
22:15 | 7:10/mi
HALF
1:35:22
13.11 mi
Rank: #10556 (+158)
20K β†’ HALF
4:46 | 7:00/mi
25K
1:52:50
15.53 mi
Rank: #10256 (+300)
HALF β†’ 25K
17:28 | 7:13/mi
30K
2:15:44
18.64 mi
Rank: #9911 (+345)
25K β†’ 30K
22:54 | 7:23/mi
20M
2:25:51
20.00 mi
Rank: #9772 (+139)
30K β†’ 20M
10:07 | 7:27/mi
21M
2:33:34
21.00 mi
Rank: #9642 (+130)
20M β†’ 21M
7:43 | 7:43/mi
35K
2:38:56
21.75 mi
Rank: #9559 (+83)
21M β†’ 35K
5:22 | 7:11/mi
23M
2:48:09
23.00 mi
Rank: #9370 (+189)
35K β†’ 23M
9:13 | 7:22/mi
24M
2:55:28
24.00 mi
Rank: #9319 (+51)
23M β†’ 24M
7:19 | 7:19/mi
40K
3:01:52
24.85 mi
Rank: #9257 (+62)
24M β†’ 40K
6:24 | 7:30/mi
25.2M
3:04:32
25.20 mi
Rank: #9201 (+56)
40K β†’ 25.2M
2:40 | 7:44/mi
FINISH
3:11:36
26.22 mi
Rank: #9069 (+132)
25.2M β†’ FINISH
7:04 | 6:57/mi
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Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st Halfβš–οΈ Balanced
via HALF
Distance13.11 mi
Time1:35:22
Pace7:17 /mi
2nd Halfβš–οΈ Balanced
Distance13.11 mi
Time1:36:14
Pace7:21 /mi
πŸ“ŠEven Split: Consistent pacing between halves

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:52:3223:537:4223:53
7:42
-
10K
6.21 mi11:14:5446:157:2722:22
7:12
-0:30
15K
9.32 mi11:37:001:08:217:2022:06
7:07
-0:05
20K
12.43 mi11:59:151:30:367:1822:15
7:10
+0:03
HALF
13.11 mi12:04:011:35:227:174:46
7:00
-0:10
25K
15.53 mi12:21:291:52:507:1617:28
7:13
+0:13
30K
18.64 mi12:44:232:15:447:1722:54
7:23
+0:10
20M
20.00 mi12:54:302:25:517:1810:07
7:27
+0:04
21M
21.00 mi13:02:132:33:347:197:43
7:43
+0:16
35K
21.75 mi13:07:352:38:567:195:22
7:11
-0:32
23M
23.00 mi13:16:482:48:097:199:13
7:22
+0:11
24M
24.00 mi13:24:072:55:287:197:19
7:19
-0:03
40K
24.85 mi13:30:313:01:527:206:24
7:30
+0:11
25.2M
25.20 mi13:33:113:04:327:202:40
7:44
+0:14
FINISH
26.22 mi13:40:153:11:367:197:04
6:57
-0:47

Checkpoint Splits Visualizations

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

πŸ“ˆPace 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

6:57 /mi

Average Pace

7:19 /mi

Slowest Pace

7:44 /mi

Loading chart...
Fastest
Middle
Slowest
Average

πŸ“ŠSegments

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

2:37:20

82% of race

Time at Steady Pace

34:16

18% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:18 /mi

Loading chart...
Faster pace (< avg)
Steady pace (β‰ˆ 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
5K
3.11 mi10:52:3223:537:4223:53
7:42
#14406
10K
6.21 mi11:14:5446:157:2722:22
7:12
#12330
15K
9.32 mi11:37:001:08:217:2022:06
7:07
#11315
20K
12.43 mi11:59:151:30:367:1822:15
7:10
#10714
HALF
13.11 mi12:04:011:35:227:174:46
7:00
#10556
25K
15.53 mi12:21:291:52:507:1617:28
7:13
#10256
30K
18.64 mi12:44:232:15:447:1722:54
7:23
#9911
20M
20.00 mi12:54:302:25:517:1810:07
7:27
#9772
21M
21.00 mi13:02:132:33:347:197:43
7:43
#9642
35K
21.75 mi13:07:352:38:567:195:22
7:11
#9559
23M
23.00 mi13:16:482:48:097:199:13
7:22
#9370
24M
24.00 mi13:24:072:55:287:197:19
7:19
#9319
40K
24.85 mi13:30:313:01:527:206:24
7:30
#9257
25.2M
25.20 mi13:33:113:04:327:202:40
7:44
#9201
FINISH
26.22 mi13:40:153:11:367:197:04
6:57
#9069
Faster pace
Steady pace
Slower pace

Rankings

Your position at each checkpoint and how you ranked in each segment

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM50-54Seg. OverallSeg. MalesSeg. M50-54
5K3.11 mi3.11 mi1440610033100339381(Top 32%)7702(Top 47%)7702(Top 412%)
10K6.21 mi3.10 mi12330+20769156+8779156+87710249(Top 35%)8183(Top 50%)8183(Top 438%)
15K9.32 mi3.11 mi11315+10158674+4828674+4829381(Top 32%)7702(Top 47%)7702(Top 412%)
20K12.43 mi3.11 mi10714+6018358+3168358+3169039(Top 31%)7439(Top 46%)7439(Top 398%)
HALF13.11 mi0.68 mi10556+1588278+808278+808597(Top 30%)7244(Top 44%)7244(Top 388%)
25K15.53 mi2.42 mi10256+3008110+1688110+1688882(Top 31%)7254(Top 44%)7254(Top 388%)
30K18.64 mi3.11 mi9911+3457882+2287882+2288669(Top 30%)6983(Top 43%)6983(Top 374%)
20M20.00 mi1.36 mi9772+1397789+937789+938735(Top 30%)6909(Top 42%)6909(Top 370%)
21M21.00 mi1.00 mi9642+1307699+907699+907938(Top 27%)6340(Top 39%)6340(Top 339%)
35K21.75 mi0.75 mi9559+837641+587641+588334(Top 29%)6605(Top 40%)6605(Top 354%)
23M23.00 mi1.25 mi9370+1897515+1267515+1267885(Top 27%)6284(Top 38%)6284(Top 336%)
24M24.00 mi1.00 mi9319+517462+537462+538700(Top 30%)6638(Top 41%)6638(Top 355%)
40K24.85 mi0.85 mi9257+627403+597403+598730(Top 30%)6557(Top 40%)6557(Top 351%)
25.2M25.20 mi0.35 mi9201+567360+437360+436641(Top 23%)5355(Top 33%)5355(Top 287%)
FINISH26.22 mi1.02 mi9069+1327249+1117249+1117046(Top 24%)5527(Top 34%)5527(Top 296%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 32%
Γ—21
+97ft-345ft

Overall

9381

Males

7702

M50-54

7702

5K→10K

3.1 - 6.2 mi

Top 35%
Γ—5
+79ft-138ft

Overall

10249

Males

8183

M50-54

8183

10K→15K

6.2 - 9.3 mi

Top 32%
Γ—3
+67ft-78ft

Overall

9381

Males

7702

M50-54

7702

15K→20K

9.3 - 12.4 mi

Top 31%
Γ—5
+106ft-86ft

Overall

9039

Males

7439

M50-54

7439

20K→HALF

12.4 - 13.1 mi

Top 30%
Γ—2
+19ft-37ft

Overall

8597

Males

7244

M50-54

7244

HALF→25K

13.1 - 15.5 mi

Top 31%
Γ—4
+66ft-88ft

Overall

8882

Males

7254

M50-54

7254

25K→30K

15.5 - 18.6 mi

Top 30%
Γ—9
+181ft-148ft

Overall

8669

Males

6983

M50-54

6983

30K→20M

18.6 - 20.0 mi

Top 30%
Γ—5
+64ft-50ft

Overall

8735

Males

6909

M50-54

6909

20M→21M

20.0 - 21.0 mi

Top 27%
Γ—8
+106ft-24ft

Overall

7938

Males

6340

M50-54

6340

21M→35K

21.0 - 21.8 mi

Top 29%
Γ—7
+17ft-86ft

Overall

8334

Males

6605

M50-54

6605

35K→23M

21.8 - 23.0 mi

Top 27%
Γ—5
+23ft-63ft

Overall

7885

Males

6284

M50-54

6284

23M→24M

23.0 - 24.0 mi

Top 30%
Γ—6
+12ft-82ft

Overall

8700

Males

6638

M50-54

6638

24M→40K

24.0 - 24.9 mi

Top 30%
Γ—1
+6ft-20ft

Overall

8730

Males

6557

M50-54

6557

40K→25.2M

24.9 - 25.2 mi

Top 23%
Γ—1
+13ft-16ft

Overall

6641

Males

5355

M50-54

5355

25.2M→FINISH

25.2 - 26.2 mi

Top 24%
Γ—2
+22ft-21ft

Overall

7046

Males

5527

M50-54

5527

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
5572*
Passed By
235
Net Change
+5337
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#14406
5K β†’ 10K20826+2076#14406#12330
10K β†’ 15K10249+1015#12330#11315
15K β†’ 20K6065+601#11315#10714
20K β†’ HALF1591+158#10714#10556
HALF β†’ 25K308*8+300#10556#10256
25K β†’ 30K381*36+345#10256#9911
30K β†’ 20M15718+139#9911#9772
20M β†’ 21M15727+130#9772#9642
21M β†’ 35K9310+83#9642#9559
35K β†’ 23M20617+189#9559#9370
23M β†’ 24M8534+51#9370#9319
24M β†’ 40K9331+62#9319#9257
40K β†’ 25.2M659+56#9257#9201
25.2M β†’ FINISH15624+132#9201#9069
TOTALS5572*235+5337

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

πŸ“Š

Passing Analysis Visualizations

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

Time:
Category:

πŸ“ˆPosition Graph

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🎨Heatmap Timeline

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πŸ”„Passing Circle

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🌊Position Flow

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πŸƒRace Lanes

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Qualifying & Age Grade

See how your performance stacks up against qualifying standards

OTQ

Olympic Trials Qualifying analysis available

Activity Data

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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing