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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Russell Haller

Bib: 7121 •M •Age: N/A

VA

Boston Marathon logo
0:00
0:00
/ mi
Masters
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Overall
#0 / 29021
Top 29%
Gender (Male)
#0 / 16340
Top 42%
Masters (Masters Men)
#0 / 10617
Top 29%
Age Group (M40-44)
#0 / 2198
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
21:28
3.11 mi
Rank: #7829
Start → 5K
21:28 | 6:55/mi
10K
42:43
6.21 mi
Rank: #7617 (+212)
5K → 10K
21:15 | 6:51/mi
15K
1:04:04
9.32 mi
Rank: #7576 (+41)
10K → 15K
21:21 | 6:53/mi
20K
1:25:50
12.43 mi
Rank: #7639 (-63)
15K → 20K
21:46 | 7:01/mi
HALF
1:30:34
13.11 mi
Rank: #7670 (-31)
20K → HALF
4:44 | 6:57/mi
25K
1:48:02
15.53 mi
Rank: #7821 (-151)
HALF → 25K
17:28 | 7:13/mi
30K
2:11:53
18.64 mi
Rank: #8250 (-429)
25K → 30K
23:51 | 7:41/mi
20M
2:22:33
20.00 mi
Rank: #8434 (-184)
30K → 20M
10:40 | 7:52/mi
21M
2:30:24
21.00 mi
Rank: #8400 (+34)
20M → 21M
7:51 | 7:51/mi
35K
2:36:20
21.75 mi
Rank: #8559 (-159)
21M → 35K
5:56 | 7:56/mi
23M
2:45:36
23.00 mi
Rank: #8510 (+49)
35K → 23M
9:16 | 7:25/mi
24M
2:53:14
24.00 mi
Rank: #8605 (-95)
23M → 24M
7:38 | 7:38/mi
40K
2:59:51
24.85 mi
Rank: #8627 (-22)
24M → 40K
6:37 | 7:45/mi
25.2M
3:02:30
25.20 mi
Rank: #8576 (+51)
40K → 25.2M
2:39 | 7:42/mi
FINISH
3:09:19
26.22 mi
Rank: #8407 (+169)
25.2M → FINISH
6:49 | 6:42/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:30:34
Pace6:55 /mi
2nd Half
Distance13.11 mi
Time1:38:45
Pace7:32 /mi
📊Positive Split: 9.0% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:27:1421:286:5521:28
6:55
-
10K
6.21 mi10:48:2942:436:5321:15
6:51
-0:04
15K
9.32 mi11:09:501:04:046:5321:21
6:53
+0:02
20K
12.43 mi11:31:361:25:506:5521:46
7:01
+0:08
HALF
13.11 mi11:36:201:30:346:554:44
6:57
-0:04
25K
15.53 mi11:53:481:48:026:5817:28
7:13
+0:16
30K
18.64 mi12:17:392:11:537:0523:51
7:41
+0:28
20M
20.00 mi12:28:192:22:337:0810:40
7:52
+0:11
21M
21.00 mi12:36:102:30:247:107:51
7:51
-0:01
35K
21.75 mi12:42:062:36:207:125:56
7:56
+0:05
23M
23.00 mi12:51:222:45:367:139:16
7:25
-0:31
24M
24.00 mi12:59:002:53:147:147:38
7:38
+0:13
40K
24.85 mi13:05:372:59:517:156:37
7:45
+0:07
25.2M
25.20 mi13:08:163:02:307:152:39
7:42
-0:03
FINISH
26.22 mi13:15:053:09:197:146:49
6:42
-1:00

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

6:42 /mi

Average Pace

7:14 /mi

Slowest Pace

7:56 /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

1:54:51

61% of race

Time at Steady Pace

1:08:32

36% of race

Time at Slower Pace

5:56

3% of race

Average Pace: 7:13 /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 mi10:27:1421:286:5521:28
6:55
#7829
10K
6.21 mi10:48:2942:436:5321:15
6:51
#7617
15K
9.32 mi11:09:501:04:046:5321:21
6:53
#7576
20K
12.43 mi11:31:361:25:506:5521:46
7:01
#7639
HALF
13.11 mi11:36:201:30:346:554:44
6:57
#7670
25K
15.53 mi11:53:481:48:026:5817:28
7:13
#7821
30K
18.64 mi12:17:392:11:537:0523:51
7:41
#8250
20M
20.00 mi12:28:192:22:337:0810:40
7:52
#8434
21M
21.00 mi12:36:102:30:247:107:51
7:51
#8400
35K
21.75 mi12:42:062:36:207:125:56
7:56
#8559
23M
23.00 mi12:51:222:45:367:139:16
7:25
#8510
24M
24.00 mi12:59:002:53:147:147:38
7:38
#8605
40K
24.85 mi13:05:372:59:517:156:37
7:45
#8627
25.2M
25.20 mi13:08:163:02:307:152:39
7:42
#8576
FINISH
26.22 mi13:15:053:09:197:146:49
6:42
#8407
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 mi7829678867887559(Top 26%)6565(Top 40%)6565(Top 299%)
10K6.21 mi3.10 mi7617+2126633+1556633+1557373(Top 25%)6459(Top 40%)6459(Top 294%)
15K9.32 mi3.11 mi7576+416608+256608+257559(Top 26%)6565(Top 40%)6565(Top 299%)
20K12.43 mi3.11 mi7639-636637-296637-297901(Top 27%)6777(Top 41%)6777(Top 308%)
HALF13.11 mi0.68 mi7670-316659-226659-228230(Top 28%)7007(Top 43%)7007(Top 319%)
25K15.53 mi2.42 mi7821-1516751-926751-928871(Top 31%)7243(Top 44%)7243(Top 330%)
30K18.64 mi3.11 mi8250-4296975-2246975-22411028(Top 38%)8213(Top 50%)8213(Top 374%)
20M20.00 mi1.36 mi8434-1847073-987073-9811693(Top 40%)8397(Top 51%)8397(Top 382%)
21M21.00 mi1.00 mi8400+347018+557018+558834(Top 30%)6845(Top 42%)6845(Top 311%)
35K21.75 mi0.75 mi8559-1597081-637081-6313925(Top 48%)9264(Top 57%)9264(Top 421%)
23M23.00 mi1.25 mi8510+497027+547027+548164(Top 28%)6425(Top 39%)6425(Top 292%)
24M24.00 mi1.00 mi8605-957049-227049-2211045(Top 38%)7805(Top 48%)7805(Top 355%)
40K24.85 mi0.85 mi8627-227039+107039+1010547(Top 36%)7473(Top 46%)7473(Top 340%)
25.2M25.20 mi0.35 mi8576+516996+436996+436351(Top 22%)5154(Top 32%)5154(Top 234%)
FINISH26.22 mi1.02 mi8407+1696876+1206876+1205402(Top 19%)4475(Top 27%)4475(Top 204%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 26%
×21
+97ft-345ft

Overall

7559

Males

6565

M40-44

6565

5K→10K

3.1 - 6.2 mi

Top 25%
×5
+79ft-138ft

Overall

7373

Males

6459

M40-44

6459

10K→15K

6.2 - 9.3 mi

Top 26%
×3
+67ft-78ft

Overall

7559

Males

6565

M40-44

6565

15K→20K

9.3 - 12.4 mi

Top 27%
×5
+106ft-86ft

Overall

7901

Males

6777

M40-44

6777

20K→HALF

12.4 - 13.1 mi

Top 28%
×2
+19ft-37ft

Overall

8230

Males

7007

M40-44

7007

HALF→25K

13.1 - 15.5 mi

Top 31%
×4
+66ft-88ft

Overall

8871

Males

7243

M40-44

7243

25K→30K

15.5 - 18.6 mi

Top 38%
×9
+181ft-148ft

Overall

11028

Males

8213

M40-44

8213

30K→20M

18.6 - 20.0 mi

Top 40%
×5
+64ft-50ft

Overall

11693

Males

8397

M40-44

8397

20M→21M

20.0 - 21.0 mi

Top 30%
×8
+106ft-24ft

Overall

8834

Males

6845

M40-44

6845

21M→35K

21.0 - 21.8 mi

Top 48%
×7
+17ft-86ft

Overall

13925

Males

9264

M40-44

9264

35K→23M

21.8 - 23.0 mi

Top 28%
×5
+23ft-63ft

Overall

8164

Males

6425

M40-44

6425

23M→24M

23.0 - 24.0 mi

Top 38%
×6
+12ft-82ft

Overall

11045

Males

7805

M40-44

7805

24M→40K

24.0 - 24.9 mi

Top 36%
×1
+6ft-20ft

Overall

10547

Males

7473

M40-44

7473

40K→25.2M

24.9 - 25.2 mi

Top 22%
×1
+13ft-16ft

Overall

6351

Males

5154

M40-44

5154

25.2M→FINISH

25.2 - 26.2 mi

Top 19%
×2
+22ft-21ft

Overall

5402

Males

4475

M40-44

4475

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
1351*
Passed By
1590
Net Change
-578
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#7829
5K → 10K331*119+212#7829#7617
10K → 15K151110+41#7617#7576
15K → 20K119182-63#7576#7639
20K → HALF1344-31#7639#7670
HALF → 25K80200-151#7670#7821
25K → 30K60200-429#7821#8250
30K → 20M35200-184#8250#8434
20M → 21M9359+34#8434#8400
21M → 35K27186-159#8400#8559
35K → 23M10354+49#8559#8510
23M → 24M52147-95#8510#8605
24M → 40K5981-22#8605#8627
40K → 25.2M565+51#8627#8576
25.2M → FINISH1723+169#8576#8407
TOTALS1351*1590-578

* 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

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OTQ

Olympic Trials Qualifying analysis available

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