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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Alan Talhelm

Bib: 1859 •M •Age: N/A

CA

Boston Marathon logo
0:00
0:00
/ mi
Masters
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Overall
#0 / 29021
Top 12%
Gender (Male)
#0 / 16340
Top 21%
Masters (Masters Men)
#0 / 10617
Top 7%
Age Group (M40-44)
#0 / 2198
Top 20%
Race Day Weather
51°/41°F
overcast clouds
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  • Segment-by-segment breakdown
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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
19:34
3.11 mi
Rank: #2684
Start → 5K
19:34 | 6:18/mi
10K
39:20
6.21 mi
Rank: #2974 (-290)
5K → 10K
19:46 | 6:22/mi
15K
59:21
9.32 mi
Rank: #3263 (-289)
10K → 15K
20:01 | 6:27/mi
20K
1:19:47
12.43 mi
Rank: #3498 (-235)
15K → 20K
20:26 | 6:35/mi
HALF
1:24:12
13.11 mi
Rank: #3518 (-20)
20K → HALF
4:25 | 6:29/mi
25K
1:40:15
15.53 mi
Rank: #3618 (-100)
HALF → 25K
16:03 | 6:38/mi
30K
2:01:18
18.64 mi
Rank: #3665 (-47)
25K → 30K
21:03 | 6:47/mi
20M
2:10:34
20.00 mi
Rank: #3662 (+3)
30K → 20M
9:16 | 6:50/mi
21M
2:17:48
21.00 mi
Rank: #3695 (-33)
20M → 21M
7:14 | 7:14/mi
35K
2:22:49
21.75 mi
Rank: #3710 (-15)
21M → 35K
5:01 | 6:43/mi
23M
2:31:12
23.00 mi
Rank: #3660 (+50)
35K → 23M
8:23 | 6:42/mi
24M
2:37:46
24.00 mi
Rank: #3620 (+40)
23M → 24M
6:34 | 6:34/mi
40K
2:43:37
24.85 mi
Rank: #3619 (+1)
24M → 40K
5:51 | 6:51/mi
25.2M
2:46:04
25.20 mi
Rank: #3598 (+21)
40K → 25.2M
2:27 | 7:07/mi
FINISH
2:52:40
26.22 mi
Rank: #3564 (+34)
25.2M → FINISH
6:36 | 6:29/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:24:12
Pace6:26 /mi
2nd Half
Distance13.11 mi
Time1:28:28
Pace6:45 /mi
📊Positive Split: 5.1% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:20:1419:346:1819:34
6:18
-
10K
6.21 mi10:40:0039:206:2019:46
6:22
+0:04
15K
9.32 mi11:00:0159:216:2320:01
6:27
+0:05
20K
12.43 mi11:20:271:19:476:2620:26
6:35
+0:08
HALF
13.11 mi11:24:521:24:126:264:25
6:29
-0:06
25K
15.53 mi11:40:551:40:156:2816:03
6:38
+0:09
30K
18.64 mi12:01:582:01:186:3121:03
6:47
+0:09
20M
20.00 mi12:11:142:10:346:329:16
6:50
+0:03
21M
21.00 mi12:18:282:17:486:347:14
7:14
+0:24
35K
21.75 mi12:23:292:22:496:355:01
6:43
-0:31
23M
23.00 mi12:31:522:31:126:358:23
6:42
-0:01
24M
24.00 mi12:38:262:37:466:356:34
6:34
-0:08
40K
24.85 mi12:44:172:43:376:355:51
6:51
+0:17
25.2M
25.20 mi12:46:442:46:046:362:27
7:07
+0:16
FINISH
26.22 mi12:53:202:52:406:366:36
6:29
-0:38

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

6:18 /mi

Average Pace

6:35 /mi

Slowest Pace

7:14 /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

2:42:59

94% of race

Time at Steady Pace

9:41

6% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 6:35 /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 mi10:20:1419:346:1819:34
6:18
#2684
10K
6.21 mi10:40:0039:206:2019:46
6:22
#2974
15K
9.32 mi11:00:0159:216:2320:01
6:27
#3263
20K
12.43 mi11:20:271:19:476:2620:26
6:35
#3498
HALF
13.11 mi11:24:521:24:126:264:25
6:29
#3518
25K
15.53 mi11:40:551:40:156:2816:03
6:38
#3618
30K
18.64 mi12:01:582:01:186:3121:03
6:47
#3665
20M
20.00 mi12:11:142:10:346:329:16
6:50
#3662
21M
21.00 mi12:18:282:17:486:347:14
7:14
#3695
35K
21.75 mi12:23:292:22:496:355:01
6:43
#3710
23M
23.00 mi12:31:522:31:126:358:23
6:42
#3660
24M
24.00 mi12:38:262:37:466:356:34
6:34
#3620
40K
24.85 mi12:44:172:43:376:355:51
6:51
#3619
25.2M
25.20 mi12:46:442:46:046:362:27
7:07
#3598
FINISH
26.22 mi12:53:202:52:406:366:36
6:29
#3564
Faster pace
Steady pace
Slower pace

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM40-44Seg. OverallSeg. MalesSeg. M40-44
5K3.11 mi3.11 mi2684257725773791(Top 13%)3615(Top 22%)3615(Top 164%)
10K6.21 mi3.10 mi2974-2902853-2762853-2763285(Top 11%)3145(Top 19%)3145(Top 143%)
15K9.32 mi3.11 mi3263-2893127-2743127-2743791(Top 13%)3615(Top 22%)3615(Top 164%)
20K12.43 mi3.11 mi3498-2353344-2173344-2174258(Top 15%)4014(Top 25%)4014(Top 183%)
HALF13.11 mi0.68 mi3518-203363-193363-194205(Top 14%)3972(Top 24%)3972(Top 181%)
25K15.53 mi2.42 mi3618-1003455-923455-924231(Top 15%)3955(Top 24%)3955(Top 180%)
30K18.64 mi3.11 mi3665-473490-353490-354166(Top 14%)3857(Top 24%)3857(Top 175%)
20M20.00 mi1.36 mi3662+33482+83482+84277(Top 15%)3891(Top 24%)3891(Top 177%)
21M21.00 mi1.00 mi3695-333507-253507-254798(Top 17%)4229(Top 26%)4229(Top 192%)
35K21.75 mi0.75 mi3710-153516-93516-94924(Top 17%)4351(Top 27%)4351(Top 198%)
23M23.00 mi1.25 mi3660+503465+513465+513462(Top 12%)3160(Top 19%)3160(Top 144%)
24M24.00 mi1.00 mi3620+403427+383427+383531(Top 12%)3194(Top 20%)3194(Top 145%)
40K24.85 mi0.85 mi3619+13417+103417+104436(Top 15%)3852(Top 24%)3852(Top 175%)
25.2M25.20 mi0.35 mi3598+213395+223395+223097(Top 11%)2767(Top 17%)2767(Top 126%)
FINISH26.22 mi1.02 mi3564+343354+413354+413976(Top 14%)3449(Top 21%)3449(Top 157%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 13%
×21
+97ft-345ft

Overall

3791

Males

3615

M40-44

3615

5K→10K

3.1 - 6.2 mi

Top 11%
×5
+79ft-138ft

Overall

3285

Males

3145

M40-44

3145

10K→15K

6.2 - 9.3 mi

Top 13%
×3
+67ft-78ft

Overall

3791

Males

3615

M40-44

3615

15K→20K

9.3 - 12.4 mi

Top 15%
×5
+106ft-86ft

Overall

4258

Males

4014

M40-44

4014

20K→HALF

12.4 - 13.1 mi

Top 14%
×2
+19ft-37ft

Overall

4205

Males

3972

M40-44

3972

HALF→25K

13.1 - 15.5 mi

Top 15%
×4
+66ft-88ft

Overall

4231

Males

3955

M40-44

3955

25K→30K

15.5 - 18.6 mi

Top 14%
×9
+181ft-148ft

Overall

4166

Males

3857

M40-44

3857

30K→20M

18.6 - 20.0 mi

Top 15%
×5
+64ft-50ft

Overall

4277

Males

3891

M40-44

3891

20M→21M

20.0 - 21.0 mi

Top 17%
×8
+106ft-24ft

Overall

4798

Males

4229

M40-44

4229

21M→35K

21.0 - 21.8 mi

Top 17%
×7
+17ft-86ft

Overall

4924

Males

4351

M40-44

4351

35K→23M

21.8 - 23.0 mi

Top 12%
×5
+23ft-63ft

Overall

3462

Males

3160

M40-44

3160

23M→24M

23.0 - 24.0 mi

Top 12%
×6
+12ft-82ft

Overall

3531

Males

3194

M40-44

3194

24M→40K

24.0 - 24.9 mi

Top 15%
×1
+6ft-20ft

Overall

4436

Males

3852

M40-44

3852

40K→25.2M

24.9 - 25.2 mi

Top 11%
×1
+13ft-16ft

Overall

3097

Males

2767

M40-44

2767

25.2M→FINISH

25.2 - 26.2 mi

Top 14%
×2
+22ft-21ft

Overall

3976

Males

3449

M40-44

3449

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
625
Passed By
1199
Net Change
-880
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#2684
5K → 10K37200-290#2684#2974
10K → 15K20200-289#2974#3263
15K → 20K35200-235#3263#3498
20K → HALF626-20#3498#3518
HALF → 25K51151-100#3518#3618
25K → 30K86133-47#3618#3665
30K → 20M5653+3#3665#3662
20M → 21M2962-33#3662#3695
21M → 35K2641-15#3695#3710
35K → 23M7929+50#3710#3660
23M → 24M6424+40#3660#3620
24M → 40K4039+1#3620#3619
40K → 25.2M3110+21#3619#3598
25.2M → FINISH6531+34#3598#3564
TOTALS6251199-880
📊

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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