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BOSTON MARATHON 2026

Andrew Griffin

Bib: 3007β€’M

DC

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0:00
/ mi
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Overall
#0 / 29021
Top 8%
Gender (Male)
#0 / 16340
Top 14%
Age Group (M18-39)
#0 / 5723
Top 32%
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
19:28
3.11 mi
Rank: #2472
Start β†’ 5K
19:28 | 6:16/mi
10K
38:17
6.21 mi
Rank: #2004 (+468)
5K β†’ 10K
18:49 | 6:04/mi
15K
57:29
9.32 mi
Rank: #2050 (-46)
10K β†’ 15K
19:12 | 6:11/mi
20K
1:16:39
12.43 mi
Rank: #1998 (+52)
15K β†’ 20K
19:10 | 6:11/mi
HALF
1:20:47
13.11 mi
Rank: #1984 (+14)
20K β†’ HALF
4:08 | 6:04/mi
25K
1:35:47
15.53 mi
Rank: #1939 (+45)
HALF β†’ 25K
15:00 | 6:12/mi
30K
1:55:31
18.64 mi
Rank: #1883 (+56)
25K β†’ 30K
19:44 | 6:22/mi
20M
2:04:17
20.00 mi
Rank: #1874 (+9)
30K β†’ 20M
8:46 | 6:28/mi
21M
2:11:12
21.00 mi
Rank: #1909 (-35)
20M β†’ 21M
6:55 | 6:55/mi
35K
2:16:05
21.75 mi
Rank: #1949 (-40)
21M β†’ 35K
4:53 | 6:32/mi
23M
2:24:29
23.00 mi
Rank: #1993 (-44)
35K β†’ 23M
8:24 | 6:43/mi
24M
2:31:05
24.00 mi
Rank: #2043 (-50)
23M β†’ 24M
6:36 | 6:36/mi
40K
2:37:18
24.85 mi
Rank: #2175 (-132)
24M β†’ 40K
6:13 | 7:17/mi
25.2M
2:39:54
25.20 mi
Rank: #2216 (-41)
40K β†’ 25.2M
2:36 | 7:33/mi
FINISH
2:46:46
26.22 mi
Rank: #2302 (-86)
25.2M β†’ FINISH
6:52 | 6:45/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:20:47
Pace6:10 /mi
2nd Half
Distance13.11 mi
Time1:25:59
Pace6:34 /mi
πŸ“ŠPositive Split: 6.4% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:20:4119:286:1619:28
6:16
-
10K
6.21 mi10:39:3038:176:1018:49
6:04
-0:12
15K
9.32 mi10:58:4257:296:1119:12
6:11
+0:07
20K
12.43 mi11:17:521:16:396:1119:10
6:11
0:00
HALF
13.11 mi11:22:001:20:476:104:08
6:04
-0:07
25K
15.53 mi11:37:001:35:476:1015:00
6:12
+0:08
30K
18.64 mi11:56:441:55:316:1219:44
6:22
+0:10
20M
20.00 mi12:05:302:04:176:138:46
6:28
+0:06
21M
21.00 mi12:12:252:11:126:156:55
6:55
+0:27
35K
21.75 mi12:17:182:16:056:164:53
6:32
-0:23
23M
23.00 mi12:25:422:24:296:178:24
6:43
+0:11
24M
24.00 mi12:32:182:31:056:186:36
6:36
-0:07
40K
24.85 mi12:38:312:37:186:206:13
7:17
+0:41
25.2M
25.20 mi12:41:072:39:546:212:36
7:33
+0:16
FINISH
26.22 mi12:47:592:46:466:226:52
6:45
-0:48

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

6:04 /mi

Average Pace

6:22 /mi

Slowest Pace

7:33 /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

1:16:19

46% of race

Time at Steady Pace

59:27

36% of race

Time at Slower Pace

31:00

19% of race

Average Pace: 6:22 /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 mi10:20:4119:286:1619:28
6:16
#2472
10K
6.21 mi10:39:3038:176:1018:49
6:04
#2004
15K
9.32 mi10:58:4257:296:1119:12
6:11
#2050
20K
12.43 mi11:17:521:16:396:1119:10
6:11
#1998
HALF
13.11 mi11:22:001:20:476:104:08
6:04
#1984
25K
15.53 mi11:37:001:35:476:1015:00
6:12
#1939
30K
18.64 mi11:56:441:55:316:1219:44
6:22
#1883
20M
20.00 mi12:05:302:04:176:138:46
6:28
#1874
21M
21.00 mi12:12:252:11:126:156:55
6:55
#1909
35K
21.75 mi12:17:182:16:056:164:53
6:32
#1949
23M
23.00 mi12:25:422:24:296:178:24
6:43
#1993
24M
24.00 mi12:32:182:31:056:186:36
6:36
#2043
40K
24.85 mi12:38:312:37:186:206:13
7:17
#2175
25.2M
25.20 mi12:41:072:39:546:212:36
7:33
#2216
FINISH
26.22 mi12:47:592:46:466:226:52
6:45
#2302
Faster pace
Steady pace
Slower pace

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi2472237523752188(Top 8%)2111(Top 13%)2111(Top 37%)
10K6.21 mi3.10 mi2004+4681933+4421933+4421604(Top 6%)1542(Top 9%)1542(Top 27%)
15K9.32 mi3.11 mi2050-461977-441977-442188(Top 8%)2111(Top 13%)2111(Top 37%)
20K12.43 mi3.11 mi1998+521926+511926+511878(Top 6%)1812(Top 11%)1812(Top 32%)
HALF13.11 mi0.68 mi1984+141913+131913+131779(Top 6%)1718(Top 11%)1718(Top 30%)
25K15.53 mi2.42 mi1939+451868+451868+451796(Top 6%)1730(Top 11%)1730(Top 30%)
30K18.64 mi3.11 mi1883+561815+531815+531863(Top 6%)1786(Top 11%)1786(Top 31%)
20M20.00 mi1.36 mi1874+91805+101805+102185(Top 8%)2083(Top 13%)2083(Top 36%)
21M21.00 mi1.00 mi1909-351840-351840-352959(Top 10%)2754(Top 17%)2754(Top 48%)
35K21.75 mi0.75 mi1949-401876-361876-363684(Top 13%)3375(Top 21%)3375(Top 59%)
23M23.00 mi1.25 mi1993-441918-421918-423518(Top 12%)3203(Top 20%)3203(Top 56%)
24M24.00 mi1.00 mi2043-501964-461964-463704(Top 13%)3332(Top 20%)3332(Top 58%)
40K24.85 mi0.85 mi2175-1322088-1242088-1247183(Top 25%)5689(Top 35%)5689(Top 99%)
25.2M25.20 mi0.35 mi2216-412125-372125-375345(Top 18%)4450(Top 27%)4450(Top 78%)
FINISH26.22 mi1.02 mi2302-862208-832208-835655(Top 19%)4633(Top 28%)4633(Top 81%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 8%
Γ—21
+97ft-345ft

Overall

2188

Males

2111

M18-39

2111

5K→10K

3.1 - 6.2 mi

Top 6%
Γ—5
+79ft-138ft

Overall

1604

Males

1542

M18-39

1542

10K→15K

6.2 - 9.3 mi

Top 8%
Γ—3
+67ft-78ft

Overall

2188

Males

2111

M18-39

2111

15K→20K

9.3 - 12.4 mi

Top 6%
Γ—5
+106ft-86ft

Overall

1878

Males

1812

M18-39

1812

20K→HALF

12.4 - 13.1 mi

Top 6%
Γ—2
+19ft-37ft

Overall

1779

Males

1718

M18-39

1718

HALF→25K

13.1 - 15.5 mi

Top 6%
Γ—4
+66ft-88ft

Overall

1796

Males

1730

M18-39

1730

25K→30K

15.5 - 18.6 mi

Top 6%
Γ—9
+181ft-148ft

Overall

1863

Males

1786

M18-39

1786

30K→20M

18.6 - 20.0 mi

Top 8%
Γ—5
+64ft-50ft

Overall

2185

Males

2083

M18-39

2083

20M→21M

20.0 - 21.0 mi

Top 10%
Γ—8
+106ft-24ft

Overall

2959

Males

2754

M18-39

2754

21M→35K

21.0 - 21.8 mi

Top 13%
Γ—7
+17ft-86ft

Overall

3684

Males

3375

M18-39

3375

35K→23M

21.8 - 23.0 mi

Top 12%
Γ—5
+23ft-63ft

Overall

3518

Males

3203

M18-39

3203

23M→24M

23.0 - 24.0 mi

Top 13%
Γ—6
+12ft-82ft

Overall

3704

Males

3332

M18-39

3332

24M→40K

24.0 - 24.9 mi

Top 25%
Γ—1
+6ft-20ft

Overall

7183

Males

5689

M18-39

5689

40K→25.2M

24.9 - 25.2 mi

Top 18%
Γ—1
+13ft-16ft

Overall

5345

Males

4450

M18-39

4450

25.2M→FINISH

25.2 - 26.2 mi

Top 19%
Γ—2
+22ft-21ft

Overall

5655

Males

4633

M18-39

4633

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
904
Passed By
734
Net Change
+170
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#2472
5K β†’ 10K4757+468#2472#2004
10K β†’ 15K3682-46#2004#2050
15K β†’ 20K7624+52#2050#1998
20K β†’ HALF173+14#1998#1984
HALF β†’ 25K6217+45#1984#1939
25K β†’ 30K9337+56#1939#1883
30K β†’ 20M4435+9#1883#1874
20M β†’ 21M2560-35#1874#1909
21M β†’ 35K1050-40#1909#1949
35K β†’ 23M2468-44#1949#1993
23M β†’ 24M1767-50#1993#2043
24M β†’ 40K10142-132#2043#2175
40K β†’ 25.2M344-41#2175#2216
25.2M β†’ FINISH1298-86#2216#2302
TOTALS904734+170
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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Export & Support

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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing