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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Nathan Blanchet

Bib: 28634 •M •Age: N/A

MA

Boston Marathon logo
0:00
0:00
/ mi
Masters
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Overall
#0 / 29021
Gender (Male)
#0 / 16340
Masters (Masters Men)
#0 / 10617
Age Group (M45-49)
#0 / 2413
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
30:04
3.11 mi
Rank: #25017
Start → 5K
30:04 | 9:41/mi
10K
58:38
6.21 mi
Rank: #24338 (+679)
5K → 10K
28:34 | 9:12/mi
15K
1:26:32
9.32 mi
Rank: #23857 (+481)
10K → 15K
27:54 | 8:59/mi
20K
1:54:25
12.43 mi
Rank: #23375 (+482)
15K → 20K
27:53 | 8:59/mi
HALF
2:00:24
13.11 mi
Rank: #23307 (+68)
20K → HALF
5:59 | 8:47/mi
25K
2:22:21
15.53 mi
Rank: #22974 (+333)
HALF → 25K
21:57 | 9:04/mi
30K
2:50:52
18.64 mi
Rank: #22489 (+485)
25K → 30K
28:31 | 9:11/mi
20M
3:03:29
20.00 mi
Rank: #22300 (+189)
30K → 20M
12:37 | 9:18/mi
21M
3:13:19
21.00 mi
Rank: #22140 (+160)
20M → 21M
9:50 | 9:50/mi
35K
3:20:00
21.75 mi
Rank: #22040 (+100)
21M → 35K
6:41 | 8:57/mi
23M
3:31:33
23.00 mi
Rank: #21915 (+125)
35K → 23M
11:33 | 9:14/mi
24M
3:40:26
24.00 mi
Rank: #21825 (+90)
23M → 24M
8:53 | 8:53/mi
40K
3:48:20
24.85 mi
Rank: #21753 (+72)
24M → 40K
7:54 | 9:15/mi
25.2M
3:51:44
25.20 mi
Rank: #21722 (+31)
40K → 25.2M
3:24 | 9:52/mi
FINISH
4:00:35
26.22 mi
Rank: #21648 (+74)
25.2M → FINISH
8:51 | 8:42/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st Half⚖️ Balanced
via HALF
Distance13.11 mi
Time2:00:24
Pace9:12 /mi
2nd Half⚖️ Balanced
Distance13.11 mi
Time2:00:11
Pace9:11 /mi
📊Even Split: Consistent pacing between halves

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:54:5430:049:4130:04
9:41
-
10K
6.21 mi12:23:2858:389:2728:34
9:12
-0:29
15K
9.32 mi12:51:221:26:329:1827:54
8:59
-0:13
20K
12.43 mi13:19:151:54:259:1327:53
8:59
0:00
HALF
13.11 mi13:25:142:00:249:125:59
8:47
-0:12
25K
15.53 mi13:47:112:22:219:1021:57
9:04
+0:17
30K
18.64 mi14:15:422:50:529:1028:31
9:11
+0:07
20M
20.00 mi14:28:193:03:299:1112:37
9:18
+0:07
21M
21.00 mi14:38:093:13:199:139:50
9:50
+0:32
35K
21.75 mi14:44:503:20:009:126:41
8:57
-0:53
23M
23.00 mi14:56:233:31:339:1211:33
9:14
+0:17
24M
24.00 mi15:05:163:40:269:128:53
8:53
-0:21
40K
24.85 mi15:13:103:48:209:127:54
9:15
+0:22
25.2M
25.20 mi15:16:343:51:449:123:24
9:52
+0:37
FINISH
26.22 mi15:25:254:00:359:118:51
8:42
-1:10

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

8:42 /mi

Average Pace

9:11 /mi

Slowest Pace

9:52 /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

3:17:17

82% of race

Time at Steady Pace

43:18

18% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 9:11 /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 mi11:54:5430:049:4130:04
9:41
#25017
10K
6.21 mi12:23:2858:389:2728:34
9:12
#24338
15K
9.32 mi12:51:221:26:329:1827:54
8:59
#23857
20K
12.43 mi13:19:151:54:259:1327:53
8:59
#23375
HALF
13.11 mi13:25:142:00:249:125:59
8:47
#23307
25K
15.53 mi13:47:112:22:219:1021:57
9:04
#22974
30K
18.64 mi14:15:422:50:529:1028:31
9:11
#22489
20M
20.00 mi14:28:193:03:299:1112:37
9:18
#22300
21M
21.00 mi14:38:093:13:199:139:50
9:50
#22140
35K
21.75 mi14:44:503:20:009:126:41
8:57
#22040
23M
23.00 mi14:56:233:31:339:1211:33
9:14
#21915
24M
24.00 mi15:05:163:40:269:128:53
8:53
#21825
40K
24.85 mi15:13:103:48:209:127:54
9:15
#21753
25.2M
25.20 mi15:16:343:51:449:123:24
9:52
#21722
FINISH
26.22 mi15:25:254:00:359:118:51
8:42
#21648
Faster pace
Steady pace
Slower pace

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM45-49Seg. OverallSeg. MalesSeg. M45-49
5K3.11 mi3.11 mi25017147331473322603(Top 78%)13579(Top 83%)13579(Top 563%)
10K6.21 mi3.10 mi24338+67914412+32114412+32123591(Top 81%)14043(Top 86%)14043(Top 582%)
15K9.32 mi3.11 mi23857+48114180+23214180+23222603(Top 78%)13579(Top 83%)13579(Top 563%)
20K12.43 mi3.11 mi23375+48213933+24713933+24721813(Top 75%)13159(Top 81%)13159(Top 545%)
HALF13.11 mi0.68 mi23307+6813889+4413889+4421665(Top 75%)13107(Top 80%)13107(Top 543%)
25K15.53 mi2.42 mi22974+33313723+16613723+16621400(Top 74%)12942(Top 79%)12942(Top 536%)
30K18.64 mi3.11 mi22489+48513449+27413449+27420420(Top 70%)12383(Top 76%)12383(Top 513%)
20M20.00 mi1.36 mi22300+18913358+9113358+9120239(Top 70%)12228(Top 75%)12228(Top 507%)
21M21.00 mi1.00 mi22140+16013264+9413264+9419868(Top 68%)12018(Top 74%)12018(Top 498%)
35K21.75 mi0.75 mi22040+10013208+5613208+5619760(Top 68%)11860(Top 73%)11860(Top 492%)
23M23.00 mi1.25 mi21915+12513121+8713121+8719549(Top 67%)11725(Top 72%)11725(Top 486%)
24M24.00 mi1.00 mi21825+9013076+4513076+4518941(Top 65%)11389(Top 70%)11389(Top 472%)
40K24.85 mi0.85 mi21753+7213032+4413032+4419431(Top 67%)11567(Top 71%)11567(Top 479%)
25.2M25.20 mi0.35 mi21722+3113009+2313009+2318853(Top 65%)11319(Top 69%)11319(Top 469%)
FINISH26.22 mi1.02 mi21648+7412973+3612973+3619078(Top 66%)11409(Top 70%)11409(Top 473%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 78%
×21
+97ft-345ft

Overall

22603

Males

13579

M45-49

13579

5K→10K

3.1 - 6.2 mi

Top 81%
×5
+79ft-138ft

Overall

23591

Males

14043

M45-49

14043

10K→15K

6.2 - 9.3 mi

Top 78%
×3
+67ft-78ft

Overall

22603

Males

13579

M45-49

13579

15K→20K

9.3 - 12.4 mi

Top 75%
×5
+106ft-86ft

Overall

21813

Males

13159

M45-49

13159

20K→HALF

12.4 - 13.1 mi

Top 75%
×2
+19ft-37ft

Overall

21665

Males

13107

M45-49

13107

HALF→25K

13.1 - 15.5 mi

Top 74%
×4
+66ft-88ft

Overall

21400

Males

12942

M45-49

12942

25K→30K

15.5 - 18.6 mi

Top 70%
×9
+181ft-148ft

Overall

20420

Males

12383

M45-49

12383

30K→20M

18.6 - 20.0 mi

Top 70%
×5
+64ft-50ft

Overall

20239

Males

12228

M45-49

12228

20M→21M

20.0 - 21.0 mi

Top 68%
×8
+106ft-24ft

Overall

19868

Males

12018

M45-49

12018

21M→35K

21.0 - 21.8 mi

Top 68%
×7
+17ft-86ft

Overall

19760

Males

11860

M45-49

11860

35K→23M

21.8 - 23.0 mi

Top 67%
×5
+23ft-63ft

Overall

19549

Males

11725

M45-49

11725

23M→24M

23.0 - 24.0 mi

Top 65%
×6
+12ft-82ft

Overall

18941

Males

11389

M45-49

11389

24M→40K

24.0 - 24.9 mi

Top 67%
×1
+6ft-20ft

Overall

19431

Males

11567

M45-49

11567

40K→25.2M

24.9 - 25.2 mi

Top 65%
×1
+13ft-16ft

Overall

18853

Males

11319

M45-49

11319

25.2M→FINISH

25.2 - 26.2 mi

Top 66%
×2
+22ft-21ft

Overall

19078

Males

11409

M45-49

11409

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
3556*
Passed By
187
Net Change
+3369
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#25017
5K → 10K711*32+679#25017#24338
10K → 15K500*19+481#24338#23857
15K → 20K493*11+482#23857#23375
20K → HALF735+68#23375#23307
HALF → 25K343*10+333#23307#22974
25K → 30K489*4+485#22974#22489
30K → 20M19910+189#22489#22300
20M → 21M1699+160#22300#22140
21M → 35K1055+100#22140#22040
35K → 23M15126+125#22040#21915
23M → 24M10010+90#21915#21825
24M → 40K9119+72#21825#21753
40K → 25.2M4110+31#21753#21722
25.2M → FINISH9117+74#21722#21648
TOTALS3556*187+3369

* 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

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