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BOSTON MARATHON 2026

Brian Friederich

Bib: 19317•M

IL

Boston Marathon logo
0:00
0:00
/ mi
Masters
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Overall
#0 / 29021
Top 47%
Gender (Male)
#0 / 16340
Masters (Masters Men)
#0 / 10617
Top 49%
Age Group (M55-59)
#0 / 1491
Top 41%
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
24:20
3.11 mi
Rank: #15661
Start → 5K
24:20 | 7:50/mi
10K
48:06
6.21 mi
Rank: #14964 (+697)
5K → 10K
23:46 | 7:39/mi
15K
1:11:46
9.32 mi
Rank: #14544 (+420)
10K → 15K
23:40 | 7:38/mi
20K
1:35:33
12.43 mi
Rank: #14215 (+329)
15K → 20K
23:47 | 7:40/mi
HALF
1:40:42
13.11 mi
Rank: #14157 (+58)
20K → HALF
5:09 | 7:34/mi
25K
1:59:30
15.53 mi
Rank: #14004 (+153)
HALF → 25K
18:48 | 7:46/mi
30K
2:24:00
18.64 mi
Rank: #13719 (+285)
25K → 30K
24:30 | 7:54/mi
20M
2:34:47
20.00 mi
Rank: #13580 (+139)
30K → 20M
10:47 | 7:57/mi
21M
2:43:06
21.00 mi
Rank: #13474 (+106)
20M → 21M
8:19 | 8:19/mi
35K
2:49:11
21.75 mi
Rank: #13532 (-58)
21M → 35K
6:05 | 8:08/mi
23M
2:59:26
23.00 mi
Rank: #13523 (+9)
35K → 23M
10:15 | 8:12/mi
24M
3:07:24
24.00 mi
Rank: #13498 (+25)
23M → 24M
7:58 | 7:58/mi
40K
3:14:22
24.85 mi
Rank: #13498
24M → 40K
6:58 | 8:09/mi
25.2M
3:17:25
25.20 mi
Rank: #13502 (-4)
40K → 25.2M
3:03 | 8:51/mi
FINISH
3:25:31
26.22 mi
Rank: #13553 (-51)
25.2M → FINISH
8:06 | 7:57/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:40:42
Pace7:41 /mi
2nd Half
Distance13.11 mi
Time1:44:49
Pace8:00 /mi
📊Positive Split: 4.1% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:08:3424:207:5024:20
7:50
-
10K
6.21 mi11:32:2048:067:4523:46
7:39
-0:11
15K
9.32 mi11:56:001:11:467:4223:40
7:38
-0:01
20K
12.43 mi12:19:471:35:337:4223:47
7:40
+0:02
HALF
13.11 mi12:24:561:40:427:415:09
7:34
-0:06
25K
15.53 mi12:43:441:59:307:4218:48
7:46
+0:12
30K
18.64 mi13:08:142:24:007:4424:30
7:54
+0:08
20M
20.00 mi13:19:012:34:477:4510:47
7:57
+0:03
21M
21.00 mi13:27:202:43:067:478:19
8:19
+0:22
35K
21.75 mi13:33:252:49:117:476:05
8:08
-0:11
23M
23.00 mi13:43:402:59:267:4910:15
8:12
+0:04
24M
24.00 mi13:51:383:07:247:497:58
7:58
-0:14
40K
24.85 mi13:58:363:14:227:506:58
8:09
+0:11
25.2M
25.20 mi14:01:393:17:257:513:03
8:51
+0:42
FINISH
26.22 mi14:09:453:25:317:518:06
7:57
-0:54

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

7:34 /mi

Average Pace

7:51 /mi

Slowest Pace

8:51 /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

3:22:28

99% of race

Time at Steady Pace

3:03

1% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:50 /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 mi11:08:3424:207:5024:20
7:50
#15661
10K
6.21 mi11:32:2048:067:4523:46
7:39
#14964
15K
9.32 mi11:56:001:11:467:4223:40
7:38
#14544
20K
12.43 mi12:19:471:35:337:4223:47
7:40
#14215
HALF
13.11 mi12:24:561:40:427:415:09
7:34
#14157
25K
15.53 mi12:43:441:59:307:4218:48
7:46
#14004
30K
18.64 mi13:08:142:24:007:4424:30
7:54
#13719
20M
20.00 mi13:19:012:34:477:4510:47
7:57
#13580
21M
21.00 mi13:27:202:43:067:478:19
8:19
#13474
35K
21.75 mi13:33:252:49:117:476:05
8:08
#13532
23M
23.00 mi13:43:402:59:267:4910:15
8:12
#13523
24M
24.00 mi13:51:383:07:247:497:58
7:58
#13498
40K
24.85 mi13:58:363:14:227:506:58
8:09
#13498
25.2M
25.20 mi14:01:393:17:257:513:03
8:51
#13502
FINISH
26.22 mi14:09:453:25:317:518:06
7:57
#13553
Faster pace
Steady pace
Slower pace

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM55-59Seg. OverallSeg. MalesSeg. M55-59
5K3.11 mi3.11 mi15661104951049513815(Top 48%)9712(Top 59%)9712(Top 651%)
10K6.21 mi3.10 mi14964+69710211+28410211+28414319(Top 49%)9959(Top 61%)9959(Top 668%)
15K9.32 mi3.11 mi14544+42010036+17510036+17513815(Top 48%)9712(Top 59%)9712(Top 651%)
20K12.43 mi3.11 mi14215+3299888+1489888+14813304(Top 46%)9427(Top 58%)9427(Top 632%)
HALF13.11 mi0.68 mi14157+589858+309858+3013407(Top 46%)9541(Top 58%)9541(Top 640%)
25K15.53 mi2.42 mi14004+1539788+709788+7013428(Top 46%)9403(Top 58%)9403(Top 631%)
30K18.64 mi3.11 mi13719+2859626+1629626+16212624(Top 43%)8944(Top 55%)8944(Top 600%)
20M20.00 mi1.36 mi13580+1399538+889538+8812374(Top 43%)8738(Top 53%)8738(Top 586%)
21M21.00 mi1.00 mi13474+1069464+749464+7411961(Top 41%)8419(Top 52%)8419(Top 565%)
35K21.75 mi0.75 mi13532-589474-109474-1015312(Top 53%)9893(Top 61%)9893(Top 664%)
23M23.00 mi1.25 mi13523+99441+339441+3313710(Top 47%)9108(Top 56%)9108(Top 611%)
24M24.00 mi1.00 mi13498+259406+359406+3513489(Top 46%)8929(Top 55%)8929(Top 599%)
40K24.85 mi0.85 mi134989386+209386+2013421(Top 46%)8801(Top 54%)8801(Top 590%)
25.2M25.20 mi0.35 mi13502-49384+29384+213704(Top 47%)8916(Top 55%)8916(Top 598%)
FINISH26.22 mi1.02 mi13553-519381+39381+314814(Top 51%)9420(Top 58%)9420(Top 632%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 48%
×21
+97ft-345ft

Overall

13815

Males

9712

M55-59

9712

5K→10K

3.1 - 6.2 mi

Top 49%
×5
+79ft-138ft

Overall

14319

Males

9959

M55-59

9959

10K→15K

6.2 - 9.3 mi

Top 48%
×3
+67ft-78ft

Overall

13815

Males

9712

M55-59

9712

15K→20K

9.3 - 12.4 mi

Top 46%
×5
+106ft-86ft

Overall

13304

Males

9427

M55-59

9427

20K→HALF

12.4 - 13.1 mi

Top 46%
×2
+19ft-37ft

Overall

13407

Males

9541

M55-59

9541

HALF→25K

13.1 - 15.5 mi

Top 46%
×4
+66ft-88ft

Overall

13428

Males

9403

M55-59

9403

25K→30K

15.5 - 18.6 mi

Top 43%
×9
+181ft-148ft

Overall

12624

Males

8944

M55-59

8944

30K→20M

18.6 - 20.0 mi

Top 43%
×5
+64ft-50ft

Overall

12374

Males

8738

M55-59

8738

20M→21M

20.0 - 21.0 mi

Top 41%
×8
+106ft-24ft

Overall

11961

Males

8419

M55-59

8419

21M→35K

21.0 - 21.8 mi

Top 53%
×7
+17ft-86ft

Overall

15312

Males

9893

M55-59

9893

35K→23M

21.8 - 23.0 mi

Top 47%
×5
+23ft-63ft

Overall

13710

Males

9108

M55-59

9108

23M→24M

23.0 - 24.0 mi

Top 46%
×6
+12ft-82ft

Overall

13489

Males

8929

M55-59

8929

24M→40K

24.0 - 24.9 mi

Top 46%
×1
+6ft-20ft

Overall

13421

Males

8801

M55-59

8801

40K→25.2M

24.9 - 25.2 mi

Top 47%
×1
+13ft-16ft

Overall

13704

Males

8916

M55-59

8916

25.2M→FINISH

25.2 - 26.2 mi

Top 51%
×2
+22ft-21ft

Overall

14814

Males

9420

M55-59

9420

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
2906
Passed By
798
Net Change
+2108
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#15661
5K → 10K76871+697#15661#14964
10K → 15K47454+420#14964#14544
15K → 20K36637+329#14544#14215
20K → HALF6911+58#14215#14157
HALF → 25K20956+153#14157#14004
25K → 30K33348+285#14004#13719
30K → 20M16930+139#13719#13580
20M → 21M14438+106#13580#13474
21M → 35K45103-58#13474#13532
35K → 23M9384+9#13532#13523
23M → 24M9166+25#13523#13498
24M → 40K64640#13498#13498
40K → 25.2M3034-4#13498#13502
25.2M → FINISH51102-51#13502#13553
TOTALS2906798+2108
📊

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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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing