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BOSTON MARATHON 2026

Jeremy Harris

Bib: 30412•M

MA

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Overall
#0 / 29021
Gender (Male)
#0 / 16340
Age Group (M18-39)
#0 / 5723
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
28:54
3.11 mi
Rank: #23798
Start → 5K
28:54 | 9:19/mi
10K
56:02
6.21 mi
Rank: #22818 (+980)
5K → 10K
27:08 | 8:45/mi
15K
1:23:11
9.32 mi
Rank: #22382 (+436)
10K → 15K
27:09 | 8:45/mi
20K
1:52:16
12.43 mi
Rank: #22638 (-256)
15K → 20K
29:05 | 9:22/mi
HALF
1:57:51
13.11 mi
Rank: #22444 (+194)
20K → HALF
5:35 | 8:12/mi
25K
2:19:15
15.53 mi
Rank: #22078 (+366)
HALF → 25K
21:24 | 8:50/mi
30K
2:46:55
18.64 mi
Rank: #21567 (+511)
25K → 30K
27:40 | 8:55/mi
20M
2:58:55
20.00 mi
Rank: #21296 (+271)
30K → 20M
12:00 | 8:51/mi
21M
3:07:48
21.00 mi
Rank: #21013 (+283)
20M → 21M
8:53 | 8:53/mi
35K
3:13:41
21.75 mi
Rank: #20778 (+235)
21M → 35K
5:53 | 7:52/mi
23M
3:23:56
23.00 mi
Rank: #20451 (+327)
35K → 23M
10:15 | 8:12/mi
24M
3:32:07
24.00 mi
Rank: #20253 (+198)
23M → 24M
8:11 | 8:11/mi
40K
3:39:11
24.85 mi
Rank: #20059 (+194)
24M → 40K
7:04 | 8:16/mi
25.2M
3:42:05
25.20 mi
Rank: #19940 (+119)
40K → 25.2M
2:54 | 8:25/mi
FINISH
3:49:23
26.22 mi
Rank: #19610 (+330)
25.2M → FINISH
7:18 | 7:10/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st Half
via HALF
Distance13.11 mi
Time1:57:51
Pace9:00 /mi
2nd Half✓ Faster
Distance13.11 mi
Time1:51:32
Pace8:31 /mi
📊Negative Split: 5.4% faster second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:54:1128:549:1928:54
9:19
-
10K
6.21 mi12:21:1956:029:0227:08
8:45
-0:34
15K
9.32 mi12:48:281:23:118:5627:09
8:45
0:00
20K
12.43 mi13:17:331:52:169:0329:05
9:22
+0:37
HALF
13.11 mi13:23:081:57:519:005:35
8:12
-1:10
25K
15.53 mi13:44:322:19:158:5821:24
8:50
+0:38
30K
18.64 mi14:12:122:46:558:5827:40
8:55
+0:05
20M
20.00 mi14:24:122:58:558:5712:00
8:51
-0:04
21M
21.00 mi14:33:053:07:488:578:53
8:53
+0:02
35K
21.75 mi14:38:583:13:418:555:53
7:52
-1:01
23M
23.00 mi14:49:133:23:568:5310:15
8:12
+0:20
24M
24.00 mi14:57:243:32:078:518:11
8:11
-0:01
40K
24.85 mi15:04:283:39:118:507:04
8:16
+0:05
25.2M
25.20 mi15:07:223:42:058:492:54
8:25
+0:09
FINISH
26.22 mi15:14:403:49:238:467:18
7:10
-1:15

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

7:10 /mi

Average Pace

8:45 /mi

Slowest Pace

9:22 /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

47:10

21% of race

Time at Steady Pace

2:04:14

54% of race

Time at Slower Pace

57:59

25% of race

Average Pace: 8:45 /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 mi11:54:1128:549:1928:54
9:19
#23798
10K
6.21 mi12:21:1956:029:0227:08
8:45
#22818
15K
9.32 mi12:48:281:23:118:5627:09
8:45
#22382
20K
12.43 mi13:17:331:52:169:0329:05
9:22
#22638
HALF
13.11 mi13:23:081:57:519:005:35
8:12
#22444
25K
15.53 mi13:44:322:19:158:5821:24
8:50
#22078
30K
18.64 mi14:12:122:46:558:5827:40
8:55
#21567
20M
20.00 mi14:24:122:58:558:5712:00
8:51
#21296
21M
21.00 mi14:33:053:07:488:578:53
8:53
#21013
35K
21.75 mi14:38:583:13:418:555:53
7:52
#20778
23M
23.00 mi14:49:133:23:568:5310:15
8:12
#20451
24M
24.00 mi14:57:243:32:078:518:11
8:11
#20253
40K
24.85 mi15:04:283:39:118:507:04
8:16
#20059
25.2M
25.20 mi15:07:223:42:058:492:54
8:25
#19940
FINISH
26.22 mi15:14:403:49:238:467:18
7:10
#19610
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 mi23798141341413421404(Top 74%)12976(Top 79%)12976(Top 227%)
10K6.21 mi3.10 mi22818+98013656+47813656+47821568(Top 74%)13050(Top 80%)13050(Top 228%)
15K9.32 mi3.11 mi22382+43613438+21813438+21821404(Top 74%)12976(Top 79%)12976(Top 227%)
20K12.43 mi3.11 mi22638-25613580-14213580-14223312(Top 80%)13867(Top 85%)13867(Top 242%)
HALF13.11 mi0.68 mi22444+19413471+10913471+10918320(Top 63%)11589(Top 71%)11589(Top 202%)
25K15.53 mi2.42 mi22078+36613287+18413287+18420339(Top 70%)12421(Top 76%)12421(Top 217%)
30K18.64 mi3.11 mi21567+51113014+27313014+27319099(Top 66%)11756(Top 72%)11756(Top 205%)
20M20.00 mi1.36 mi21296+27112859+15512859+15518133(Top 62%)11238(Top 69%)11238(Top 196%)
21M21.00 mi1.00 mi21013+28312718+14112718+14115465(Top 53%)10027(Top 61%)10027(Top 175%)
35K21.75 mi0.75 mi20778+23512595+12312595+12313529(Top 47%)9124(Top 56%)9124(Top 159%)
23M23.00 mi1.25 mi20451+32712429+16612429+16613736(Top 47%)9134(Top 56%)9134(Top 160%)
24M24.00 mi1.00 mi20253+19812318+11112318+11114975(Top 52%)9615(Top 59%)9615(Top 168%)
40K24.85 mi0.85 mi20059+19412197+12112197+12114213(Top 49%)9177(Top 56%)9177(Top 160%)
25.2M25.20 mi0.35 mi19940+11912136+6112136+6111023(Top 38%)7667(Top 47%)7667(Top 134%)
FINISH26.22 mi1.02 mi19610+33011983+15311983+1538854(Top 31%)6518(Top 40%)6518(Top 114%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 74%
×21
+97ft-345ft

Overall

21404

Males

12976

M18-39

12976

5K→10K

3.1 - 6.2 mi

Top 74%
×5
+79ft-138ft

Overall

21568

Males

13050

M18-39

13050

10K→15K

6.2 - 9.3 mi

Top 74%
×3
+67ft-78ft

Overall

21404

Males

12976

M18-39

12976

15K→20K

9.3 - 12.4 mi

Top 80%
×5
+106ft-86ft

Overall

23312

Males

13867

M18-39

13867

20K→HALF

12.4 - 13.1 mi

Top 63%
×2
+19ft-37ft

Overall

18320

Males

11589

M18-39

11589

HALF→25K

13.1 - 15.5 mi

Top 70%
×4
+66ft-88ft

Overall

20339

Males

12421

M18-39

12421

25K→30K

15.5 - 18.6 mi

Top 66%
×9
+181ft-148ft

Overall

19099

Males

11756

M18-39

11756

30K→20M

18.6 - 20.0 mi

Top 62%
×5
+64ft-50ft

Overall

18133

Males

11238

M18-39

11238

20M→21M

20.0 - 21.0 mi

Top 53%
×8
+106ft-24ft

Overall

15465

Males

10027

M18-39

10027

21M→35K

21.0 - 21.8 mi

Top 47%
×7
+17ft-86ft

Overall

13529

Males

9124

M18-39

9124

35K→23M

21.8 - 23.0 mi

Top 47%
×5
+23ft-63ft

Overall

13736

Males

9134

M18-39

9134

23M→24M

23.0 - 24.0 mi

Top 52%
×6
+12ft-82ft

Overall

14975

Males

9615

M18-39

9615

24M→40K

24.0 - 24.9 mi

Top 49%
×1
+6ft-20ft

Overall

14213

Males

9177

M18-39

9177

40K→25.2M

24.9 - 25.2 mi

Top 38%
×1
+13ft-16ft

Overall

11023

Males

7667

M18-39

7667

25.2M→FINISH

25.2 - 26.2 mi

Top 31%
×2
+22ft-21ft

Overall

8854

Males

6518

M18-39

6518

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
4608
Passed By
420
Net Change
+4188
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#23798
5K → 10K99414+980#23798#22818
10K → 15K47034+436#22818#22382
15K → 20K95351-256#22382#22638
20K → HALF1940+194#22638#22444
HALF → 25K3726+366#22444#22078
25K → 30K5154+511#22078#21567
30K → 20M2743+271#21567#21296
20M → 21M2830+283#21296#21013
21M → 35K2350+235#21013#20778
35K → 23M3281+327#20778#20451
23M → 24M2002+198#20451#20253
24M → 40K1973+194#20253#20059
40K → 25.2M1201+119#20059#19940
25.2M → FINISH3311+330#19940#19610
TOTALS4608420+4188
📊

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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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing