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BOSTON MARATHON 2026

Michael Giblin

Bib: 11351•M

NC

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0:00
0:00
/ mi
Masters
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Overall
#0 / 29021
Top 35%
Gender (Male)
#0 / 16340
Top 48%
Masters (Masters Men)
#0 / 10617
Top 36%
Age Group (M50-54)
#0 / 1868
Top 36%
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
22:54
3.11 mi
Rank: #11665
Start → 5K
22:54 | 7:23/mi
10K
45:57
6.21 mi
Rank: #11917 (-252)
5K → 10K
23:03 | 7:26/mi
15K
1:08:58
9.32 mi
Rank: #11929 (-12)
10K → 15K
23:01 | 7:25/mi
20K
1:32:02
12.43 mi
Rank: #11770 (+159)
15K → 20K
23:04 | 7:26/mi
HALF
1:36:57
13.11 mi
Rank: #11715 (+55)
20K → HALF
4:55 | 7:13/mi
25K
1:54:55
15.53 mi
Rank: #11542 (+173)
HALF → 25K
17:58 | 7:25/mi
30K
2:18:06
18.64 mi
Rank: #11077 (+465)
25K → 30K
23:11 | 7:28/mi
20M
2:28:12
20.00 mi
Rank: #10849 (+228)
30K → 20M
10:06 | 7:27/mi
21M
2:36:07
21.00 mi
Rank: #10735 (+114)
20M → 21M
7:55 | 7:55/mi
35K
2:41:41
21.75 mi
Rank: #10698 (+37)
21M → 35K
5:34 | 7:27/mi
23M
2:50:56
23.00 mi
Rank: #10466 (+232)
35K → 23M
9:15 | 7:24/mi
24M
2:58:09
24.00 mi
Rank: #10314 (+152)
23M → 24M
7:13 | 7:13/mi
40K
3:04:19
24.85 mi
Rank: #10135 (+179)
24M → 40K
6:10 | 7:13/mi
25.2M
3:07:12
25.20 mi
Rank: #10127 (+8)
40K → 25.2M
2:53 | 8:22/mi
FINISH
3:14:29
26.22 mi
Rank: #10055 (+72)
25.2M → FINISH
7:17 | 7:09/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st Half⚖️ Balanced
via HALF
Distance13.11 mi
Time1:36:57
Pace7:24 /mi
2nd Half⚖️ Balanced
Distance13.11 mi
Time1:37:32
Pace7:27 /mi
📊Even Split: Consistent pacing between halves

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:40:4922:547:2322:54
7:23
-
10K
6.21 mi11:03:5245:577:2423:03
7:26
+0:03
15K
9.32 mi11:26:531:08:587:2423:01
7:25
-0:01
20K
12.43 mi11:49:571:32:027:2523:04
7:26
+0:01
HALF
13.11 mi11:54:521:36:577:244:55
7:13
-0:13
25K
15.53 mi12:12:501:54:557:2417:58
7:25
+0:12
30K
18.64 mi12:36:012:18:067:2523:11
7:28
+0:03
20M
20.00 mi12:46:072:28:127:2510:06
7:27
-0:01
21M
21.00 mi12:54:022:36:077:277:55
7:55
+0:28
35K
21.75 mi12:59:362:41:417:275:34
7:27
-0:28
23M
23.00 mi13:08:512:50:567:269:15
7:24
-0:03
24M
24.00 mi13:16:042:58:097:267:13
7:13
-0:11
40K
24.85 mi13:22:143:04:197:256:10
7:13
0:00
25.2M
25.20 mi13:25:073:07:127:262:53
8:22
+1:09
FINISH
26.22 mi13:32:243:14:297:267:17
7:09
-1:13

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

7:09 /mi

Average Pace

7:25 /mi

Slowest Pace

8:22 /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

3:03:41

94% of race

Time at Steady Pace

10:48

6% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:25 /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 mi10:40:4922:547:2322:54
7:23
#11665
10K
6.21 mi11:03:5245:577:2423:03
7:26
#11917
15K
9.32 mi11:26:531:08:587:2423:01
7:25
#11929
20K
12.43 mi11:49:571:32:027:2523:04
7:26
#11770
HALF
13.11 mi11:54:521:36:577:244:55
7:13
#11715
25K
15.53 mi12:12:501:54:557:2417:58
7:25
#11542
30K
18.64 mi12:36:012:18:067:2523:11
7:28
#11077
20M
20.00 mi12:46:072:28:127:2510:06
7:27
#10849
21M
21.00 mi12:54:022:36:077:277:55
7:55
#10735
35K
21.75 mi12:59:362:41:417:275:34
7:27
#10698
23M
23.00 mi13:08:512:50:567:269:15
7:24
#10466
24M
24.00 mi13:16:042:58:097:267:13
7:13
#10314
40K
24.85 mi13:22:143:04:197:256:10
7:13
#10135
25.2M
25.20 mi13:25:073:07:127:262:53
8:22
#10127
FINISH
26.22 mi13:32:243:14:297:267:17
7:09
#10055
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 mi116658891889111992(Top 41%)8923(Top 55%)8923(Top 478%)
10K6.21 mi3.10 mi11917-2528976-858976-8512235(Top 42%)9089(Top 56%)9089(Top 487%)
15K9.32 mi3.11 mi11929-128961+158961+1511992(Top 41%)8923(Top 55%)8923(Top 478%)
20K12.43 mi3.11 mi11770+1598853+1088853+10811326(Top 39%)8539(Top 52%)8539(Top 457%)
HALF13.11 mi0.68 mi11715+558827+268827+2610342(Top 36%)8143(Top 50%)8143(Top 436%)
25K15.53 mi2.42 mi11542+1738717+1108717+11010618(Top 37%)8138(Top 50%)8138(Top 436%)
30K18.64 mi3.11 mi11077+4658451+2668451+2669353(Top 32%)7365(Top 45%)7365(Top 394%)
20M20.00 mi1.36 mi10849+2288312+1398312+1398641(Top 30%)6857(Top 42%)6857(Top 367%)
21M21.00 mi1.00 mi10735+1148240+728240+729327(Top 32%)7119(Top 44%)7119(Top 381%)
35K21.75 mi0.75 mi10698+378195+458195+4510348(Top 36%)7649(Top 47%)7649(Top 409%)
23M23.00 mi1.25 mi10466+2328050+1458050+1458065(Top 28%)6378(Top 39%)6378(Top 341%)
24M24.00 mi1.00 mi10314+1527953+977953+977976(Top 27%)6243(Top 38%)6243(Top 334%)
40K24.85 mi0.85 mi10135+1797844+1097844+1096826(Top 24%)5519(Top 34%)5519(Top 295%)
25.2M25.20 mi0.35 mi10127+87832+127832+1210640(Top 37%)7447(Top 46%)7447(Top 399%)
FINISH26.22 mi1.02 mi10055+727766+667766+668689(Top 30%)6427(Top 39%)6427(Top 344%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 41%
×21
+97ft-345ft

Overall

11992

Males

8923

M50-54

8923

5K→10K

3.1 - 6.2 mi

Top 42%
×5
+79ft-138ft

Overall

12235

Males

9089

M50-54

9089

10K→15K

6.2 - 9.3 mi

Top 41%
×3
+67ft-78ft

Overall

11992

Males

8923

M50-54

8923

15K→20K

9.3 - 12.4 mi

Top 39%
×5
+106ft-86ft

Overall

11326

Males

8539

M50-54

8539

20K→HALF

12.4 - 13.1 mi

Top 36%
×2
+19ft-37ft

Overall

10342

Males

8143

M50-54

8143

HALF→25K

13.1 - 15.5 mi

Top 37%
×4
+66ft-88ft

Overall

10618

Males

8138

M50-54

8138

25K→30K

15.5 - 18.6 mi

Top 32%
×9
+181ft-148ft

Overall

9353

Males

7365

M50-54

7365

30K→20M

18.6 - 20.0 mi

Top 30%
×5
+64ft-50ft

Overall

8641

Males

6857

M50-54

6857

20M→21M

20.0 - 21.0 mi

Top 32%
×8
+106ft-24ft

Overall

9327

Males

7119

M50-54

7119

21M→35K

21.0 - 21.8 mi

Top 36%
×7
+17ft-86ft

Overall

10348

Males

7649

M50-54

7649

35K→23M

21.8 - 23.0 mi

Top 28%
×5
+23ft-63ft

Overall

8065

Males

6378

M50-54

6378

23M→24M

23.0 - 24.0 mi

Top 27%
×6
+12ft-82ft

Overall

7976

Males

6243

M50-54

6243

24M→40K

24.0 - 24.9 mi

Top 24%
×1
+6ft-20ft

Overall

6826

Males

5519

M50-54

5519

40K→25.2M

24.9 - 25.2 mi

Top 37%
×1
+13ft-16ft

Overall

10640

Males

7447

M50-54

7447

25.2M→FINISH

25.2 - 26.2 mi

Top 30%
×2
+22ft-21ft

Overall

8689

Males

6427

M50-54

6427

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
2550*
Passed By
719
Net Change
+1610
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#11665
5K → 10K169200-252#11665#11917
10K → 15K164176-12#11917#11929
15K → 20K242*83+159#11929#11770
20K → HALF638+55#11770#11715
HALF → 25K214*41+173#11715#11542
25K → 30K484*19+465#11542#11077
30K → 20M238*10+228#11077#10849
20M → 21M14935+114#10849#10735
21M → 35K7841+37#10735#10698
35K → 23M246*14+232#10698#10466
23M → 24M16412+152#10466#10314
24M → 40K1867+179#10314#10135
40K → 25.2M4537+8#10135#10127
25.2M → FINISH10836+72#10127#10055
TOTALS2550*719+1610

* 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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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing