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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

James Sterling

Bib: 864 •M •Age: N/A

NC

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0:00
0:00
/ mi
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Overall
#0 / 29021
Top 2%
Gender (Male)
#0 / 16340
Top 4%
Age Group (M18-39)
#0 / 5723
Top 9%
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
17:53
3.11 mi
Rank: #557
Start → 5K
17:53 | 5:46/mi
10K
35:34
6.21 mi
Rank: #512 (+45)
5K → 10K
17:41 | 5:42/mi
15K
53:12
9.32 mi
Rank: #483 (+29)
10K → 15K
17:38 | 5:41/mi
20K
1:11:04
12.43 mi
Rank: #493 (-10)
15K → 20K
17:52 | 5:46/mi
HALF
1:14:52
13.11 mi
Rank: #482 (+11)
20K → HALF
3:48 | 5:35/mi
25K
1:28:51
15.53 mi
Rank: #468 (+14)
HALF → 25K
13:59 | 5:46/mi
30K
1:47:37
18.64 mi
Rank: #491 (-23)
25K → 30K
18:46 | 6:03/mi
20M
1:56:10
20.00 mi
Rank: #525 (-34)
30K → 20M
8:33 | 6:18/mi
21M
2:02:44
21.00 mi
Rank: #549 (-24)
20M → 21M
6:34 | 6:34/mi
35K
2:07:19
21.75 mi
Rank: #563 (-14)
21M → 35K
4:35 | 6:08/mi
23M
2:15:15
23.00 mi
Rank: #582 (-19)
35K → 23M
7:56 | 6:21/mi
24M
2:21:26
24.00 mi
Rank: #604 (-22)
23M → 24M
6:11 | 6:11/mi
40K
2:26:45
24.85 mi
Rank: #622 (-18)
24M → 40K
5:19 | 6:14/mi
25.2M
2:29:02
25.20 mi
Rank: #625 (-3)
40K → 25.2M
2:17 | 6:38/mi
FINISH
2:34:58
26.22 mi
Rank: #626 (-1)
25.2M → FINISH
5:56 | 5:50/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:14:52
Pace5:43 /mi
2nd Half
Distance13.11 mi
Time1:20:06
Pace6:07 /mi
📊Positive Split: 7.0% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:18:1117:535:4617:53
5:46
-
10K
6.21 mi10:35:5235:345:4417:41
5:42
-0:04
15K
9.32 mi10:53:3053:125:4317:38
5:41
-0:01
20K
12.43 mi11:11:221:11:045:4417:52
5:46
+0:05
HALF
13.11 mi11:15:101:14:525:433:48
5:35
-0:11
25K
15.53 mi11:29:091:28:515:4413:59
5:46
+0:11
30K
18.64 mi11:47:551:47:375:4718:46
6:03
+0:17
20M
20.00 mi11:56:281:56:105:498:33
6:18
+0:15
21M
21.00 mi12:03:022:02:445:516:34
6:34
+0:16
35K
21.75 mi12:07:372:07:195:524:35
6:08
-0:26
23M
23.00 mi12:15:332:15:155:537:56
6:21
+0:13
24M
24.00 mi12:21:442:21:265:546:11
6:11
-0:10
40K
24.85 mi12:27:032:26:455:555:19
6:14
+0:03
25.2M
25.20 mi12:29:202:29:025:552:17
6:38
+0:24
FINISH
26.22 mi12:35:162:34:585:555:56
5:50
-0:48

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

5:35 /mi

Average Pace

5:55 /mi

Slowest Pace

6:38 /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

1:58:08

76% of race

Time at Steady Pace

34:33

22% of race

Time at Slower Pace

2:17

1% of race

Average Pace: 5:55 /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 mi10:18:1117:535:4617:53
5:46
#557
10K
6.21 mi10:35:5235:345:4417:41
5:42
#512
15K
9.32 mi10:53:3053:125:4317:38
5:41
#483
20K
12.43 mi11:11:221:11:045:4417:52
5:46
#493
HALF
13.11 mi11:15:101:14:525:433:48
5:35
#482
25K
15.53 mi11:29:091:28:515:4413:59
5:46
#468
30K
18.64 mi11:47:551:47:375:4718:46
6:03
#491
20M
20.00 mi11:56:281:56:105:498:33
6:18
#525
21M
21.00 mi12:03:022:02:445:516:34
6:34
#549
35K
21.75 mi12:07:372:07:195:524:35
6:08
#563
23M
23.00 mi12:15:332:15:155:537:56
6:21
#582
24M
24.00 mi12:21:442:21:265:546:11
6:11
#604
40K
24.85 mi12:27:032:26:455:555:19
6:14
#622
25.2M
25.20 mi12:29:202:29:025:552:17
6:38
#625
FINISH
26.22 mi12:35:162:34:585:555:56
5:50
#626
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 mi557521521411(Top 1%)386(Top 2%)386(Top 7%)
10K6.21 mi3.10 mi512+45486+35486+35492(Top 2%)466(Top 3%)466(Top 8%)
15K9.32 mi3.11 mi483+29457+29457+29411(Top 1%)386(Top 2%)386(Top 7%)
20K12.43 mi3.11 mi493-10467-10467-10496(Top 2%)473(Top 3%)473(Top 8%)
HALF13.11 mi0.68 mi482+11456+11456+11346(Top 1%)326(Top 2%)326(Top 6%)
25K15.53 mi2.42 mi468+14443+13443+13491(Top 2%)469(Top 3%)469(Top 8%)
30K18.64 mi3.11 mi491-23467-24467-24787(Top 3%)758(Top 5%)758(Top 13%)
20M20.00 mi1.36 mi525-34501-34501-341542(Top 5%)1474(Top 9%)1474(Top 26%)
21M21.00 mi1.00 mi549-24525-24525-241514(Top 5%)1449(Top 9%)1449(Top 25%)
35K21.75 mi0.75 mi563-14538-13538-131740(Top 6%)1660(Top 10%)1660(Top 29%)
23M23.00 mi1.25 mi582-19555-17555-171747(Top 6%)1662(Top 10%)1662(Top 29%)
24M24.00 mi1.00 mi604-22577-22577-221729(Top 6%)1640(Top 10%)1640(Top 29%)
40K24.85 mi0.85 mi622-18594-17594-171458(Top 5%)1376(Top 8%)1376(Top 24%)
25.2M25.20 mi0.35 mi625-3596-2596-21331(Top 5%)1252(Top 8%)1252(Top 22%)
FINISH26.22 mi1.02 mi626-1597-1597-11060(Top 4%)1009(Top 6%)1009(Top 18%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 1%
×21
+97ft-345ft

Overall

411

Males

386

M18-39

386

5K→10K

3.1 - 6.2 mi

Top 2%
×5
+79ft-138ft

Overall

492

Males

466

M18-39

466

10K→15K

6.2 - 9.3 mi

Top 1%
×3
+67ft-78ft

Overall

411

Males

386

M18-39

386

15K→20K

9.3 - 12.4 mi

Top 2%
×5
+106ft-86ft

Overall

496

Males

473

M18-39

473

20K→HALF

12.4 - 13.1 mi

Top 1%
×2
+19ft-37ft

Overall

346

Males

326

M18-39

326

HALF→25K

13.1 - 15.5 mi

Top 2%
×4
+66ft-88ft

Overall

491

Males

469

M18-39

469

25K→30K

15.5 - 18.6 mi

Top 3%
×9
+181ft-148ft

Overall

787

Males

758

M18-39

758

30K→20M

18.6 - 20.0 mi

Top 5%
×5
+64ft-50ft

Overall

1542

Males

1474

M18-39

1474

20M→21M

20.0 - 21.0 mi

Top 5%
×8
+106ft-24ft

Overall

1514

Males

1449

M18-39

1449

21M→35K

21.0 - 21.8 mi

Top 6%
×7
+17ft-86ft

Overall

1740

Males

1660

M18-39

1660

35K→23M

21.8 - 23.0 mi

Top 6%
×5
+23ft-63ft

Overall

1747

Males

1662

M18-39

1662

23M→24M

23.0 - 24.0 mi

Top 6%
×6
+12ft-82ft

Overall

1729

Males

1640

M18-39

1640

24M→40K

24.0 - 24.9 mi

Top 5%
×1
+6ft-20ft

Overall

1458

Males

1376

M18-39

1376

40K→25.2M

24.9 - 25.2 mi

Top 5%
×1
+13ft-16ft

Overall

1331

Males

1252

M18-39

1252

25.2M→FINISH

25.2 - 26.2 mi

Top 4%
×2
+22ft-21ft

Overall

1060

Males

1009

M18-39

1009

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
211
Passed By
280
Net Change
-69
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#557
5K → 10K6520+45#557#512
10K → 15K389+29#512#483
15K → 20K1525-10#483#493
20K → HALF110+11#493#482
HALF → 25K195+14#482#468
25K → 30K1841-23#468#491
30K → 20M337-34#491#525
20M → 21M630-24#525#549
21M → 35K216-14#549#563
35K → 23M726-19#563#582
23M → 24M224-22#582#604
24M → 40K624-18#604#622
40K → 25.2M58-3#622#625
25.2M → FINISH1415-1#625#626
TOTALS211280-69
📊

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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