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BOSTON MARATHON 2026

Derek Grout

Bib: 13214•M

NY

Boston Marathon logo
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
51°/41°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
22:58
3.11 mi
Rank: #11857
Start → 5K
22:58 | 7:24/mi
10K
45:02
6.21 mi
Rank: #10625 (+1232)
5K → 10K
22:04 | 7:07/mi
15K
1:07:14
9.32 mi
Rank: #10286 (+339)
10K → 15K
22:12 | 7:09/mi
20K
1:29:57
12.43 mi
Rank: #10239 (+47)
15K → 20K
22:43 | 7:19/mi
HALF
1:34:50
13.11 mi
Rank: #10205 (+34)
20K → HALF
4:53 | 7:10/mi
25K
1:52:19
15.53 mi
Rank: #9984 (+221)
HALF → 25K
17:29 | 7:13/mi
30K
2:15:12
18.64 mi
Rank: #9668 (+316)
25K → 30K
22:53 | 7:22/mi
20M
2:25:00
20.00 mi
Rank: #9454 (+214)
30K → 20M
9:48 | 7:13/mi
21M
2:32:36
21.00 mi
Rank: #9275 (+179)
20M → 21M
7:36 | 7:36/mi
35K
2:37:48
21.75 mi
Rank: #9153 (+122)
21M → 35K
5:12 | 6:58/mi
23M
2:47:10
23.00 mi
Rank: #9071 (+82)
35K → 23M
9:22 | 7:30/mi
24M
2:54:44
24.00 mi
Rank: #9080 (-9)
23M → 24M
7:34 | 7:34/mi
40K
3:01:07
24.85 mi
Rank: #9023 (+57)
24M → 40K
6:23 | 7:28/mi
25.2M
3:04:04
25.20 mi
Rank: #9044 (-21)
40K → 25.2M
2:57 | 8:34/mi
FINISH
3:11:30
26.22 mi
Rank: #9030 (+14)
25.2M → FINISH
7:26 | 7:18/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:34:50
Pace7:15 /mi
2nd Half
Distance13.11 mi
Time1:36:40
Pace7:23 /mi
📊Positive Split: 1.9% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:51:4922:587:2422:58
7:24
-
10K
6.21 mi11:13:5345:027:1522:04
7:07
-0:17
15K
9.32 mi11:36:051:07:147:1322:12
7:09
+0:02
20K
12.43 mi11:58:481:29:577:1522:43
7:19
+0:10
HALF
13.11 mi12:03:411:34:507:154:53
7:10
-0:09
25K
15.53 mi12:21:101:52:197:1417:29
7:13
+0:03
30K
18.64 mi12:44:032:15:127:1622:53
7:22
+0:09
20M
20.00 mi12:53:512:25:007:169:48
7:13
-0:09
21M
21.00 mi13:01:272:32:367:177:36
7:36
+0:23
35K
21.75 mi13:06:392:37:487:165:12
6:58
-0:38
23M
23.00 mi13:16:012:47:107:179:22
7:30
+0:32
24M
24.00 mi13:23:352:54:447:177:34
7:34
+0:04
40K
24.85 mi13:29:583:01:077:186:23
7:28
-0:06
25.2M
25.20 mi13:32:553:04:047:192:57
8:34
+1:06
FINISH
26.22 mi13:40:213:11:307:197:26
7:18
-1:16

Checkpoint Splits Visualizations

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

📈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

6:58 /mi

Average Pace

7:19 /mi

Slowest Pace

8:34 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

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

27:16

14% of race

Time at Steady Pace

2:16:45

71% of race

Time at Slower Pace

27:29

14% of race

Average Pace: 7:18 /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

Enhanced split table showing pace trends through mini sparkline visualizations.

Overall Pace Trend

CheckpointDistanceTime of DayTimeAvg PaceSegmentPaceTrendRank
5K
3.11 mi10:51:4922:587:2422:58
7:24
#11857
10K
6.21 mi11:13:5345:027:1522:04
7:07
#10625
15K
9.32 mi11:36:051:07:147:1322:12
7:09
#10286
20K
12.43 mi11:58:481:29:577:1522:43
7:19
#10239
HALF
13.11 mi12:03:411:34:507:154:53
7:10
#10205
25K
15.53 mi12:21:101:52:197:1417:29
7:13
#9984
30K
18.64 mi12:44:032:15:127:1622:53
7:22
#9668
20M
20.00 mi12:53:512:25:007:169:48
7:13
#9454
21M
21.00 mi13:01:272:32:367:177:36
7:36
#9275
35K
21.75 mi13:06:392:37:487:165:12
6:58
#9153
23M
23.00 mi13:16:012:47:107:179:22
7:30
#9071
24M
24.00 mi13:23:352:54:447:177:34
7:34
#9080
40K
24.85 mi13:29:583:01:077:186:23
7:28
#9023
25.2M
25.20 mi13:32:553:04:047:192:57
8:34
#9044
FINISH
26.22 mi13:40:213:11:307:197:26
7:18
#9030
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 mi11857897289729632(Top 33%)7834(Top 48%)7834(Top 419%)
10K6.21 mi3.10 mi10625+12328381+5918381+5919408(Top 32%)7738(Top 47%)7738(Top 414%)
15K9.32 mi3.11 mi10286+3398185+1968185+1969632(Top 33%)7834(Top 48%)7834(Top 419%)
20K12.43 mi3.11 mi10239+478134+518134+5110279(Top 35%)8055(Top 49%)8055(Top 431%)
HALF13.11 mi0.68 mi10205+348111+238111+239921(Top 34%)7928(Top 49%)7928(Top 424%)
25K15.53 mi2.42 mi9984+2217979+1327979+1328942(Top 31%)7289(Top 45%)7289(Top 390%)
30K18.64 mi3.11 mi9668+3167764+2157764+2158620(Top 30%)6958(Top 43%)6958(Top 372%)
20M20.00 mi1.36 mi9454+2147632+1327632+1327080(Top 24%)5964(Top 36%)5964(Top 319%)
21M21.00 mi1.00 mi9275+1797505+1277505+1277152(Top 25%)5875(Top 36%)5875(Top 315%)
35K21.75 mi0.75 mi9153+1227423+827423+826733(Top 23%)5656(Top 35%)5656(Top 303%)
23M23.00 mi1.25 mi9071+827344+797344+798733(Top 30%)6726(Top 41%)6726(Top 360%)
24M24.00 mi1.00 mi9080-97317+277317+2710569(Top 36%)7575(Top 46%)7575(Top 406%)
40K24.85 mi0.85 mi9023+577266+517266+518587(Top 30%)6488(Top 40%)6488(Top 347%)
25.2M25.20 mi0.35 mi9044-217267-17267-111879(Top 41%)8020(Top 49%)8020(Top 429%)
FINISH26.22 mi1.02 mi9030+147227+407227+409817(Top 34%)7022(Top 43%)7022(Top 376%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 33%
×21
+97ft-345ft

Overall

9632

Males

7834

M50-54

7834

5K→10K

3.1 - 6.2 mi

Top 32%
×5
+79ft-138ft

Overall

9408

Males

7738

M50-54

7738

10K→15K

6.2 - 9.3 mi

Top 33%
×3
+67ft-78ft

Overall

9632

Males

7834

M50-54

7834

15K→20K

9.3 - 12.4 mi

Top 35%
×5
+106ft-86ft

Overall

10279

Males

8055

M50-54

8055

20K→HALF

12.4 - 13.1 mi

Top 34%
×2
+19ft-37ft

Overall

9921

Males

7928

M50-54

7928

HALF→25K

13.1 - 15.5 mi

Top 31%
×4
+66ft-88ft

Overall

8942

Males

7289

M50-54

7289

25K→30K

15.5 - 18.6 mi

Top 30%
×9
+181ft-148ft

Overall

8620

Males

6958

M50-54

6958

30K→20M

18.6 - 20.0 mi

Top 24%
×5
+64ft-50ft

Overall

7080

Males

5964

M50-54

5964

20M→21M

20.0 - 21.0 mi

Top 25%
×8
+106ft-24ft

Overall

7152

Males

5875

M50-54

5875

21M→35K

21.0 - 21.8 mi

Top 23%
×7
+17ft-86ft

Overall

6733

Males

5656

M50-54

5656

35K→23M

21.8 - 23.0 mi

Top 30%
×5
+23ft-63ft

Overall

8733

Males

6726

M50-54

6726

23M→24M

23.0 - 24.0 mi

Top 36%
×6
+12ft-82ft

Overall

10569

Males

7575

M50-54

7575

24M→40K

24.0 - 24.9 mi

Top 30%
×1
+6ft-20ft

Overall

8587

Males

6488

M50-54

6488

40K→25.2M

24.9 - 25.2 mi

Top 41%
×1
+13ft-16ft

Overall

11879

Males

8020

M50-54

8020

25.2M→FINISH

25.2 - 26.2 mi

Top 34%
×2
+22ft-21ft

Overall

9817

Males

7022

M50-54

7022

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
3393*
Passed By
566
Net Change
+2827
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#11857
5K → 10K125018+1232#11857#10625
10K → 15K38142+339#10625#10286
15K → 20K189142+47#10286#10239
20K → HALF4713+34#10239#10205
HALF → 25K241*20+221#10205#9984
25K → 30K35640+316#9984#9668
30K → 20M2195+214#9668#9454
20M → 21M19516+179#9454#9275
21M → 35K1286+122#9275#9153
35K → 23M12745+82#9153#9071
23M → 24M6271-9#9071#9080
24M → 40K8528+57#9080#9023
40K → 25.2M2647-21#9023#9044
25.2M → FINISH8773+14#9044#9030
TOTALS3393*566+2827

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

📊

Passing Analysis Visualizations

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

Time:
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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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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Export Track Data

Download your race performance as a GPX or TCX file to import into Strava, Garmin Connect, or other fitness apps.

Questions or issues regarding timing data?

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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing