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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Steve Klein

Bib: 12081 •M •Age: N/A

PA

Boston Marathon logo
0:00
0:00
/ mi
Masters
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Overall
#0 / 29021
Top 33%
Gender (Male)
#0 / 16340
Top 46%
Masters (Masters Men)
#0 / 10617
Top 35%
Age Group (M45-49)
#0 / 2413
Race Day Weather
51°/41°F
overcast clouds
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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
21:48
3.11 mi
Rank: #8683
Start → 5K
21:48 | 7:02/mi
10K
43:24
6.21 mi
Rank: #8466 (+217)
5K → 10K
21:36 | 6:58/mi
15K
1:05:26
9.32 mi
Rank: #8709 (-243)
10K → 15K
22:02 | 7:06/mi
20K
1:27:39
12.43 mi
Rank: #8748 (-39)
15K → 20K
22:13 | 7:10/mi
HALF
1:32:24
13.11 mi
Rank: #8717 (+31)
20K → HALF
4:45 | 6:59/mi
25K
1:49:49
15.53 mi
Rank: #8677 (+40)
HALF → 25K
17:25 | 7:11/mi
30K
2:13:16
18.64 mi
Rank: #8828 (-151)
25K → 30K
23:27 | 7:33/mi
20M
2:23:46
20.00 mi
Rank: #8929 (-101)
30K → 20M
10:30 | 7:44/mi
21M
2:32:02
21.00 mi
Rank: #9051 (-122)
20M → 21M
8:16 | 8:16/mi
35K
2:37:34
21.75 mi
Rank: #9067 (-16)
21M → 35K
5:32 | 7:24/mi
23M
2:47:24
23.00 mi
Rank: #9133 (-66)
35K → 23M
9:50 | 7:52/mi
24M
2:55:13
24.00 mi
Rank: #9241 (-108)
23M → 24M
7:49 | 7:49/mi
40K
3:02:13
24.85 mi
Rank: #9367 (-126)
24M → 40K
7:00 | 8:12/mi
25.2M
3:05:18
25.20 mi
Rank: #9459 (-92)
40K → 25.2M
3:05 | 8:57/mi
FINISH
3:13:21
26.22 mi
Rank: #9650 (-191)
25.2M → FINISH
8:03 | 7:54/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:32:24
Pace7:03 /mi
2nd Half
Distance13.11 mi
Time1:40:57
Pace7:43 /mi
📊Positive Split: 9.3% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:50:0321:487:0221:48
7:02
-
10K
6.21 mi11:11:3943:247:0021:36
6:58
-0:04
15K
9.32 mi11:33:411:05:267:0222:02
7:06
+0:08
20K
12.43 mi11:55:541:27:397:0422:13
7:10
+0:04
HALF
13.11 mi12:00:391:32:247:034:45
6:59
-0:11
25K
15.53 mi12:18:041:49:497:0517:25
7:11
+0:12
30K
18.64 mi12:41:312:13:167:0923:27
7:33
+0:22
20M
20.00 mi12:52:012:23:467:1210:30
7:44
+0:11
21M
21.00 mi13:00:172:32:027:158:16
8:16
+0:32
35K
21.75 mi13:05:492:37:347:155:32
7:24
-0:52
23M
23.00 mi13:15:392:47:247:179:50
7:52
+0:28
24M
24.00 mi13:23:282:55:137:197:49
7:49
-0:03
40K
24.85 mi13:30:283:02:137:207:00
8:12
+0:23
25.2M
25.20 mi13:33:333:05:187:223:05
8:57
+0:45
FINISH
26.22 mi13:41:363:13:217:238:03
7:54
-1:03

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

6:58 /mi

Average Pace

7:23 /mi

Slowest Pace

8:57 /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

1:49:49

57% of race

Time at Steady Pace

47:18

24% of race

Time at Slower Pace

36:14

19% of race

Average Pace: 7:22 /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 mi10:50:0321:487:0221:48
7:02
#8683
10K
6.21 mi11:11:3943:247:0021:36
6:58
#8466
15K
9.32 mi11:33:411:05:267:0222:02
7:06
#8709
20K
12.43 mi11:55:541:27:397:0422:13
7:10
#8748
HALF
13.11 mi12:00:391:32:247:034:45
6:59
#8717
25K
15.53 mi12:18:041:49:497:0517:25
7:11
#8677
30K
18.64 mi12:41:312:13:167:0923:27
7:33
#8828
20M
20.00 mi12:52:012:23:467:1210:30
7:44
#8929
21M
21.00 mi13:00:172:32:027:158:16
8:16
#9051
35K
21.75 mi13:05:492:37:347:155:32
7:24
#9067
23M
23.00 mi13:15:392:47:247:179:50
7:52
#9133
24M
24.00 mi13:23:282:55:137:197:49
7:49
#9241
40K
24.85 mi13:30:283:02:137:207:00
8:12
#9367
25.2M
25.20 mi13:33:333:05:187:223:05
8:57
#9459
FINISH
26.22 mi13:41:363:13:217:238:03
7:54
#9650
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 mi8683736173619207(Top 32%)7605(Top 47%)7605(Top 315%)
10K6.21 mi3.10 mi8466+2177192+1697192+1698333(Top 29%)7102(Top 43%)7102(Top 294%)
15K9.32 mi3.11 mi8709-2437329-1377329-1379207(Top 32%)7605(Top 47%)7605(Top 315%)
20K12.43 mi3.11 mi8748-397341-127341-128958(Top 31%)7394(Top 45%)7394(Top 306%)
HALF13.11 mi0.68 mi8717+317311+307311+308439(Top 29%)7138(Top 44%)7138(Top 296%)
25K15.53 mi2.42 mi8677+407274+377274+378721(Top 30%)7164(Top 44%)7164(Top 297%)
30K18.64 mi3.11 mi8828-1517325-517325-5110028(Top 35%)7722(Top 47%)7722(Top 320%)
20M20.00 mi1.36 mi8929-1017353-287353-2810798(Top 37%)7970(Top 49%)7970(Top 330%)
21M21.00 mi1.00 mi9051-1227381-287381-2811605(Top 40%)8252(Top 51%)8252(Top 342%)
35K21.75 mi0.75 mi9067-167378+37378+310022(Top 35%)7480(Top 46%)7480(Top 310%)
23M23.00 mi1.25 mi9133-667382-47382-411402(Top 39%)8056(Top 49%)8056(Top 334%)
24M24.00 mi1.00 mi9241-1087417-357417-3512393(Top 43%)8413(Top 51%)8413(Top 349%)
40K24.85 mi0.85 mi9367-1267463-467463-4613646(Top 47%)8897(Top 54%)8897(Top 369%)
25.2M25.20 mi0.35 mi9459-927501-387501-3814259(Top 49%)9144(Top 56%)9144(Top 379%)
FINISH26.22 mi1.02 mi9650-1917557-567557-5614451(Top 50%)9238(Top 57%)9238(Top 383%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 32%
×21
+97ft-345ft

Overall

9207

Males

7605

M45-49

7605

5K→10K

3.1 - 6.2 mi

Top 29%
×5
+79ft-138ft

Overall

8333

Males

7102

M45-49

7102

10K→15K

6.2 - 9.3 mi

Top 32%
×3
+67ft-78ft

Overall

9207

Males

7605

M45-49

7605

15K→20K

9.3 - 12.4 mi

Top 31%
×5
+106ft-86ft

Overall

8958

Males

7394

M45-49

7394

20K→HALF

12.4 - 13.1 mi

Top 29%
×2
+19ft-37ft

Overall

8439

Males

7138

M45-49

7138

HALF→25K

13.1 - 15.5 mi

Top 30%
×4
+66ft-88ft

Overall

8721

Males

7164

M45-49

7164

25K→30K

15.5 - 18.6 mi

Top 35%
×9
+181ft-148ft

Overall

10028

Males

7722

M45-49

7722

30K→20M

18.6 - 20.0 mi

Top 37%
×5
+64ft-50ft

Overall

10798

Males

7970

M45-49

7970

20M→21M

20.0 - 21.0 mi

Top 40%
×8
+106ft-24ft

Overall

11605

Males

8252

M45-49

8252

21M→35K

21.0 - 21.8 mi

Top 35%
×7
+17ft-86ft

Overall

10022

Males

7480

M45-49

7480

35K→23M

21.8 - 23.0 mi

Top 39%
×5
+23ft-63ft

Overall

11402

Males

8056

M45-49

8056

23M→24M

23.0 - 24.0 mi

Top 43%
×6
+12ft-82ft

Overall

12393

Males

8413

M45-49

8413

24M→40K

24.0 - 24.9 mi

Top 47%
×1
+6ft-20ft

Overall

13646

Males

8897

M45-49

8897

40K→25.2M

24.9 - 25.2 mi

Top 49%
×1
+13ft-16ft

Overall

14259

Males

9144

M45-49

9144

25.2M→FINISH

25.2 - 26.2 mi

Top 50%
×2
+22ft-21ft

Overall

14451

Males

9238

M45-49

9238

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
1155*
Passed By
1917
Net Change
-967
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#8683
5K → 10K339*122+217#8683#8466
10K → 15K69200-243#8466#8709
15K → 20K107146-39#8709#8748
20K → HALF4716+31#8748#8717
HALF → 25K12585+40#8717#8677
25K → 30K122200-151#8677#8828
30K → 20M60161-101#8828#8929
20M → 21M47169-122#8929#9051
21M → 35K5167-16#9051#9067
35K → 23M74140-66#9067#9133
23M → 24M36144-108#9133#9241
24M → 40K32158-126#9241#9367
40K → 25.2M17109-92#9367#9459
25.2M → FINISH29200-191#9459#9650
TOTALS1155*1917-967

* 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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