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BOSTON MARATHON 2026

Alex Byer

Bib: 27268 β€’M β€’Age: N/A

CA

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0:00
/ mi
Masters
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Overall
#0 / 29021
Gender (Male)
#0 / 16340
Masters (Masters Men)
#0 / 10617
Age Group (M60-64)
#0 / 1514
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
32:42
3.11 mi
Rank: #27220
Start β†’ 5K
32:42 | 10:32/mi
10K
1:04:46
6.21 mi
Rank: #26877 (+343)
5K β†’ 10K
32:04 | 10:20/mi
15K
1:36:22
9.32 mi
Rank: #26578 (+299)
10K β†’ 15K
31:36 | 10:11/mi
20K
2:08:28
12.43 mi
Rank: #26382 (+196)
15K β†’ 20K
32:06 | 10:20/mi
HALF
2:15:26
13.11 mi
Rank: #26383 (-1)
20K β†’ HALF
6:58 | 10:14/mi
25K
2:40:56
15.53 mi
Rank: #26238 (+145)
HALF β†’ 25K
25:30 | 10:31/mi
30K
3:15:46
18.64 mi
Rank: #26121 (+117)
25K β†’ 30K
34:50 | 11:13/mi
20M
3:30:50
20.00 mi
Rank: #26044 (+77)
30K β†’ 20M
15:04 | 11:06/mi
21M
3:44:07
21.00 mi
Rank: #26113 (-69)
20M β†’ 21M
13:17 | 13:17/mi
35K
3:52:19
21.75 mi
Rank: #26089 (+24)
21M β†’ 35K
8:12 | 10:58/mi
23M
4:07:20
23.00 mi
Rank: #26111 (-22)
35K β†’ 23M
15:01 | 12:00/mi
24M
4:18:27
24.00 mi
Rank: #26070 (+41)
23M β†’ 24M
11:07 | 11:07/mi
40K
4:28:41
24.85 mi
Rank: #26082 (-12)
24M β†’ 40K
10:14 | 11:59/mi
25.2M
4:32:46
25.20 mi
Rank: #26050 (+32)
40K β†’ 25.2M
4:05 | 11:51/mi
FINISH
4:43:51
26.22 mi
Rank: #26053 (-3)
25.2M β†’ FINISH
11:05 | 10:53/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time2:15:26
Pace10:20 /mi
2nd Half
Distance13.11 mi
Time2:28:25
Pace11:20 /mi
πŸ“ŠPositive Split: 9.6% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:54:2232:4210:3232:42
10:32
-
10K
6.21 mi12:26:261:04:4610:2632:04
10:20
-0:12
15K
9.32 mi12:58:021:36:2210:2131:36
10:11
-0:09
20K
12.43 mi13:30:082:08:2810:2132:06
10:20
+0:09
HALF
13.11 mi13:37:062:15:2610:206:58
10:14
-0:06
25K
15.53 mi14:02:362:40:5610:2225:30
10:31
+0:17
30K
18.64 mi14:37:263:15:4610:3134:50
11:13
+0:42
20M
20.00 mi14:52:303:30:5010:3315:04
11:06
-0:07
21M
21.00 mi15:05:473:44:0710:4113:17
13:17
+2:11
35K
21.75 mi15:13:593:52:1910:418:12
10:58
-2:19
23M
23.00 mi15:29:004:07:2010:4615:01
12:00
+1:02
24M
24.00 mi15:40:074:18:2710:4711:07
11:07
-0:53
40K
24.85 mi15:50:214:28:4110:4910:14
11:59
+0:52
25.2M
25.20 mi15:54:264:32:4610:504:05
11:51
-0:08
FINISH
26.22 mi16:05:314:43:5110:5111:05
10:53
-0:58

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

10:11 /mi

Average Pace

10:50 /mi

Slowest Pace

13:17 /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

2:40:56

57% of race

Time at Steady Pace

1:20:18

28% of race

Time at Slower Pace

42:37

15% of race

Average Pace: 10:50 /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 mi11:54:2232:4210:3232:42
10:32
#27220
10K
6.21 mi12:26:261:04:4610:2632:04
10:20
#26877
15K
9.32 mi12:58:021:36:2210:2131:36
10:11
#26578
20K
12.43 mi13:30:082:08:2810:2132:06
10:20
#26382
HALF
13.11 mi13:37:062:15:2610:206:58
10:14
#26383
25K
15.53 mi14:02:362:40:5610:2225:30
10:31
#26238
30K
18.64 mi14:37:263:15:4610:3134:50
11:13
#26121
20M
20.00 mi14:52:303:30:5010:3315:04
11:06
#26044
21M
21.00 mi15:05:473:44:0710:4113:17
13:17
#26113
35K
21.75 mi15:13:593:52:1910:418:12
10:58
#26089
23M
23.00 mi15:29:004:07:2010:4615:01
12:00
#26111
24M
24.00 mi15:40:074:18:2710:4711:07
11:07
#26070
40K
24.85 mi15:50:214:28:4110:4910:14
11:59
#26082
25.2M
25.20 mi15:54:264:32:4610:504:05
11:51
#26050
FINISH
26.22 mi16:05:314:43:5110:5111:05
10:53
#26053
Faster pace
Steady pace
Slower pace

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM60-64Seg. OverallSeg. MalesSeg. M60-64
5K3.11 mi3.11 mi27220157201572026063(Top 90%)15201(Top 93%)15201(Top 1004%)
10K6.21 mi3.10 mi26877+34315559+16115559+16126572(Top 92%)15415(Top 94%)15415(Top 1018%)
15K9.32 mi3.11 mi26578+29915438+12115438+12126063(Top 90%)15201(Top 93%)15201(Top 1004%)
20K12.43 mi3.11 mi26382+19615334+10415334+10425786(Top 89%)15058(Top 92%)15058(Top 995%)
HALF13.11 mi0.68 mi26383-115335-115335-126112(Top 90%)15190(Top 93%)15190(Top 1003%)
25K15.53 mi2.42 mi26238+14515266+6915266+6925473(Top 88%)14875(Top 91%)14875(Top 982%)
30K18.64 mi3.11 mi26121+11715183+8315183+8325723(Top 89%)14882(Top 91%)14882(Top 983%)
20M20.00 mi1.36 mi26044+7715145+3815145+3825092(Top 86%)14512(Top 89%)14512(Top 959%)
21M21.00 mi1.00 mi26113-6915156-1115156-1126670(Top 92%)15197(Top 93%)15197(Top 1004%)
35K21.75 mi0.75 mi26089+2415133+2315133+2325200(Top 87%)14482(Top 89%)14482(Top 957%)
23M23.00 mi1.25 mi26111-2215138-515138-526111(Top 90%)14885(Top 91%)14885(Top 983%)
24M24.00 mi1.00 mi26070+4115102+3615102+3625332(Top 87%)14476(Top 89%)14476(Top 956%)
40K24.85 mi0.85 mi26082-1215089+1315089+1325843(Top 89%)14683(Top 90%)14683(Top 970%)
25.2M25.20 mi0.35 mi26050+3215075+1415075+1424161(Top 83%)13863(Top 85%)13863(Top 916%)
FINISH26.22 mi1.02 mi26053-315065+1015065+1025875(Top 89%)14694(Top 90%)14694(Top 971%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 90%
Γ—21
+97ft-345ft

Overall

26063

Males

15201

M60-64

15201

5K→10K

3.1 - 6.2 mi

Top 92%
Γ—5
+79ft-138ft

Overall

26572

Males

15415

M60-64

15415

10K→15K

6.2 - 9.3 mi

Top 90%
Γ—3
+67ft-78ft

Overall

26063

Males

15201

M60-64

15201

15K→20K

9.3 - 12.4 mi

Top 89%
Γ—5
+106ft-86ft

Overall

25786

Males

15058

M60-64

15058

20K→HALF

12.4 - 13.1 mi

Top 90%
Γ—2
+19ft-37ft

Overall

26112

Males

15190

M60-64

15190

HALF→25K

13.1 - 15.5 mi

Top 88%
Γ—4
+66ft-88ft

Overall

25473

Males

14875

M60-64

14875

25K→30K

15.5 - 18.6 mi

Top 89%
Γ—9
+181ft-148ft

Overall

25723

Males

14882

M60-64

14882

30K→20M

18.6 - 20.0 mi

Top 86%
Γ—5
+64ft-50ft

Overall

25092

Males

14512

M60-64

14512

20M→21M

20.0 - 21.0 mi

Top 92%
Γ—8
+106ft-24ft

Overall

26670

Males

15197

M60-64

15197

21M→35K

21.0 - 21.8 mi

Top 87%
Γ—7
+17ft-86ft

Overall

25200

Males

14482

M60-64

14482

35K→23M

21.8 - 23.0 mi

Top 90%
Γ—5
+23ft-63ft

Overall

26111

Males

14885

M60-64

14885

23M→24M

23.0 - 24.0 mi

Top 87%
Γ—6
+12ft-82ft

Overall

25332

Males

14476

M60-64

14476

24M→40K

24.0 - 24.9 mi

Top 89%
Γ—1
+6ft-20ft

Overall

25843

Males

14683

M60-64

14683

40K→25.2M

24.9 - 25.2 mi

Top 83%
Γ—1
+13ft-16ft

Overall

24161

Males

13863

M60-64

13863

25.2M→FINISH

25.2 - 26.2 mi

Top 89%
Γ—2
+22ft-21ft

Overall

25875

Males

14694

M60-64

14694

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
1651*
Passed By
484
Net Change
+1167
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#27220
5K β†’ 10K398*55+343#27220#26877
10K β†’ 15K317*18+299#26877#26578
15K β†’ 20K223*27+196#26578#26382
20K β†’ HALF1819-1#26382#26383
HALF β†’ 25K16722+145#26383#26238
25K β†’ 30K17356+117#26238#26121
30K β†’ 20M9316+77#26121#26044
20M β†’ 21M2695-69#26044#26113
21M β†’ 35K3612+24#26113#26089
35K β†’ 23M3961-22#26089#26111
23M β†’ 24M5918+41#26111#26070
24M β†’ 40K3446-12#26070#26082
40K β†’ 25.2M364+32#26082#26050
25.2M β†’ FINISH3235-3#26050#26053
TOTALS1651*484+1167

* 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