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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Dianna Bell

Bib: 13769 •F •Age: N/A

MA

Boston Marathon logo
0:00
0:00
/ mi
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Overall
#0 / 29021
Top 36%
Gender (Female)
#0 / 12578
Top 20%
Age Group (F18-39)
#0 / 5716
Top 35%
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
23:01
3.11 mi
Rank: #12025
Start → 5K
23:01 | 7:25/mi
10K
45:58
6.21 mi
Rank: #11957 (+68)
5K → 10K
22:57 | 7:24/mi
15K
1:08:35
9.32 mi
Rank: #11586 (+371)
10K → 15K
22:37 | 7:17/mi
20K
1:31:26
12.43 mi
Rank: #11351 (+235)
15K → 20K
22:51 | 7:22/mi
HALF
1:36:16
13.11 mi
Rank: #11246 (+105)
20K → HALF
4:50 | 7:06/mi
25K
1:54:11
15.53 mi
Rank: #11096 (+150)
HALF → 25K
17:55 | 7:24/mi
30K
2:17:38
18.64 mi
Rank: #10841 (+255)
25K → 30K
23:27 | 7:33/mi
20M
2:28:00
20.00 mi
Rank: #10755 (+86)
30K → 20M
10:22 | 7:38/mi
21M
2:35:48
21.00 mi
Rank: #10601 (+154)
20M → 21M
7:48 | 7:48/mi
35K
2:41:28
21.75 mi
Rank: #10602 (-1)
21M → 35K
5:40 | 7:35/mi
23M
2:51:13
23.00 mi
Rank: #10578 (+24)
35K → 23M
9:45 | 7:48/mi
24M
2:58:47
24.00 mi
Rank: #10548 (+30)
23M → 24M
7:34 | 7:34/mi
40K
3:05:21
24.85 mi
Rank: #10524 (+24)
24M → 40K
6:34 | 7:41/mi
25.2M
3:08:09
25.20 mi
Rank: #10482 (+42)
40K → 25.2M
2:48 | 8:08/mi
FINISH
3:15:45
26.22 mi
Rank: #10477 (+5)
25.2M → FINISH
7:36 | 7:28/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:36:16
Pace7:21 /mi
2nd Half
Distance13.11 mi
Time1:39:29
Pace7:36 /mi
📊Positive Split: 3.3% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:52:0423:017:2523:01
7:25
-
10K
6.21 mi11:15:0145:587:2422:57
7:24
-0:01
15K
9.32 mi11:37:381:08:357:2222:37
7:17
-0:07
20K
12.43 mi12:00:291:31:267:2222:51
7:22
+0:05
HALF
13.11 mi12:05:191:36:167:214:50
7:06
-0:16
25K
15.53 mi12:23:141:54:117:2217:55
7:24
+0:18
30K
18.64 mi12:46:412:17:387:2323:27
7:33
+0:09
20M
20.00 mi12:57:032:28:007:2510:22
7:38
+0:05
21M
21.00 mi13:04:512:35:487:267:48
7:48
+0:10
35K
21.75 mi13:10:312:41:287:265:40
7:35
-0:13
23M
23.00 mi13:20:162:51:137:279:45
7:48
+0:13
24M
24.00 mi13:27:502:58:477:277:34
7:34
-0:14
40K
24.85 mi13:34:243:05:217:286:34
7:41
+0:07
25.2M
25.20 mi13:37:123:08:097:282:48
8:08
+0:27
FINISH
26.22 mi13:44:483:15:457:297:36
7:28
-0:40

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

7:06 /mi

Average Pace

7:28 /mi

Slowest Pace

8:08 /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

3:12:57

99% of race

Time at Steady Pace

2:48

1% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:28 /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 mi10:52:0423:017:2523:01
7:25
#12025
10K
6.21 mi11:15:0145:587:2422:57
7:24
#11957
15K
9.32 mi11:37:381:08:357:2222:37
7:17
#11586
20K
12.43 mi12:00:291:31:267:2222:51
7:22
#11351
HALF
13.11 mi12:05:191:36:167:214:50
7:06
#11246
25K
15.53 mi12:23:141:54:117:2217:55
7:24
#11096
30K
18.64 mi12:46:412:17:387:2323:27
7:33
#10841
20M
20.00 mi12:57:032:28:007:2510:22
7:38
#10755
21M
21.00 mi13:04:512:35:487:267:48
7:48
#10601
35K
21.75 mi13:10:312:41:287:265:40
7:35
#10602
23M
23.00 mi13:20:162:51:137:279:45
7:48
#10578
24M
24.00 mi13:27:502:58:477:277:34
7:34
#10548
40K
24.85 mi13:34:243:05:217:286:34
7:41
#10524
25.2M
25.20 mi13:37:123:08:097:282:48
8:08
#10482
FINISH
26.22 mi13:44:483:15:457:297:36
7:28
#10477
Faster pace
Steady pace
Slower pace

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi120252930293010871(Top 37%)2405(Top 19%)2405(Top 42%)
10K6.21 mi3.10 mi11957+682916+142916+1411971(Top 41%)2946(Top 23%)2946(Top 52%)
15K9.32 mi3.11 mi11586+3712748+1682748+16810871(Top 37%)2405(Top 19%)2405(Top 42%)
20K12.43 mi3.11 mi11351+2352642+1062642+10610702(Top 37%)2408(Top 19%)2408(Top 42%)
HALF13.11 mi0.68 mi11246+1052596+462596+469461(Top 33%)1740(Top 14%)1740(Top 30%)
25K15.53 mi2.42 mi11096+1502543+532543+5310493(Top 36%)2384(Top 19%)2384(Top 42%)
30K18.64 mi3.11 mi10841+2552468+752468+7510050(Top 35%)2290(Top 18%)2290(Top 40%)
20M20.00 mi1.36 mi10755+862453+152453+1510106(Top 35%)2449(Top 19%)2449(Top 43%)
21M21.00 mi1.00 mi10601+1542394+592394+598574(Top 30%)1861(Top 15%)1861(Top 33%)
35K21.75 mi0.75 mi10602-12414-202414-2011401(Top 39%)3201(Top 25%)3201(Top 56%)
23M23.00 mi1.25 mi10578+242445-312445-3110970(Top 38%)3088(Top 25%)3088(Top 54%)
24M24.00 mi1.00 mi10548+302445244510636(Top 37%)2978(Top 24%)2978(Top 52%)
40K24.85 mi0.85 mi10524+242449-42449-410180(Top 35%)2826(Top 22%)2826(Top 49%)
25.2M25.20 mi0.35 mi10482+422440+92440+99161(Top 32%)2424(Top 19%)2424(Top 42%)
FINISH26.22 mi1.02 mi10477+52458-182458-1811116(Top 38%)3402(Top 27%)3402(Top 60%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 37%
×21
+97ft-345ft

Overall

10871

Females

2405

F18-39

2405

5K→10K

3.1 - 6.2 mi

Top 41%
×5
+79ft-138ft

Overall

11971

Females

2946

F18-39

2946

10K→15K

6.2 - 9.3 mi

Top 37%
×3
+67ft-78ft

Overall

10871

Females

2405

F18-39

2405

15K→20K

9.3 - 12.4 mi

Top 37%
×5
+106ft-86ft

Overall

10702

Females

2408

F18-39

2408

20K→HALF

12.4 - 13.1 mi

Top 33%
×2
+19ft-37ft

Overall

9461

Females

1740

F18-39

1740

HALF→25K

13.1 - 15.5 mi

Top 36%
×4
+66ft-88ft

Overall

10493

Females

2384

F18-39

2384

25K→30K

15.5 - 18.6 mi

Top 35%
×9
+181ft-148ft

Overall

10050

Females

2290

F18-39

2290

30K→20M

18.6 - 20.0 mi

Top 35%
×5
+64ft-50ft

Overall

10106

Females

2449

F18-39

2449

20M→21M

20.0 - 21.0 mi

Top 30%
×8
+106ft-24ft

Overall

8574

Females

1861

F18-39

1861

21M→35K

21.0 - 21.8 mi

Top 39%
×7
+17ft-86ft

Overall

11401

Females

3201

F18-39

3201

35K→23M

21.8 - 23.0 mi

Top 38%
×5
+23ft-63ft

Overall

10970

Females

3088

F18-39

3088

23M→24M

23.0 - 24.0 mi

Top 37%
×6
+12ft-82ft

Overall

10636

Females

2978

F18-39

2978

24M→40K

24.0 - 24.9 mi

Top 35%
×1
+6ft-20ft

Overall

10180

Females

2826

F18-39

2826

40K→25.2M

24.9 - 25.2 mi

Top 32%
×1
+13ft-16ft

Overall

9161

Females

2424

F18-39

2424

25.2M→FINISH

25.2 - 26.2 mi

Top 38%
×2
+22ft-21ft

Overall

11116

Females

3402

F18-39

3402

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
2392*
Passed By
844
Net Change
+1548
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#12025
5K → 10K268*200+68#12025#11957
10K → 15K421*50+371#11957#11586
15K → 20K271*36+235#11586#11351
20K → HALF1061+105#11351#11246
HALF → 25K20050+150#11246#11096
25K → 30K336*81+255#11096#10841
30K → 20M13347+86#10841#10755
20M → 21M17925+154#10755#10601
21M → 35K5657-1#10601#10602
35K → 23M127103+24#10602#10578
23M → 24M9060+30#10578#10548
24M → 40K7854+24#10548#10524
40K → 25.2M5412+42#10524#10482
25.2M → FINISH7368+5#10482#10477
TOTALS2392*844+1548

* 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

Activity Data

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