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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Marie Halpin

Bib: 22935 •F •Age: N/A

MI

Boston Marathon logo
0:00
0:00
/ mi
Masters
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Overall
#0 / 29021
Gender (Female)
#0 / 12578
Top 37%
Masters (Masters Women)
#0 / 6862
Top 21%
Age Group (F55-59)
#0 / 951
Top 6%
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
25:52
3.11 mi
Rank: #19027
Start → 5K
25:52 | 8:20/mi
10K
50:29
6.21 mi
Rank: #17923 (+1104)
5K → 10K
24:37 | 7:56/mi
15K
1:14:34
9.32 mi
Rank: #17061 (+862)
10K → 15K
24:05 | 7:46/mi
20K
1:38:52
12.43 mi
Rank: #16487 (+574)
15K → 20K
24:18 | 7:50/mi
HALF
1:44:11
13.11 mi
Rank: #16424 (+63)
20K → HALF
5:19 | 7:48/mi
25K
2:03:15
15.53 mi
Rank: #16048 (+376)
HALF → 25K
19:04 | 7:52/mi
30K
2:28:16
18.64 mi
Rank: #15637 (+411)
25K → 30K
25:01 | 8:04/mi
20M
2:39:01
20.00 mi
Rank: #15348 (+289)
30K → 20M
10:45 | 7:55/mi
21M
2:47:13
21.00 mi
Rank: #15053 (+295)
20M → 21M
8:12 | 8:12/mi
35K
2:52:52
21.75 mi
Rank: #14906 (+147)
21M → 35K
5:39 | 7:34/mi
23M
3:03:23
23.00 mi
Rank: #14914 (-8)
35K → 23M
10:31 | 8:25/mi
24M
3:11:00
24.00 mi
Rank: #14731 (+183)
23M → 24M
7:37 | 7:37/mi
40K
3:17:43
24.85 mi
Rank: #14600 (+131)
24M → 40K
6:43 | 7:52/mi
25.2M
3:20:43
25.20 mi
Rank: #14571 (+29)
40K → 25.2M
3:00 | 8:42/mi
FINISH
3:28:37
26.22 mi
Rank: #14520 (+51)
25.2M → FINISH
7:54 | 7:46/mi
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Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st Half⚖️ Balanced
via HALF
Distance13.11 mi
Time1:44:11
Pace7:57 /mi
2nd Half⚖️ Balanced
Distance13.11 mi
Time1:44:26
Pace7:58 /mi
📊Even Split: Consistent pacing between halves

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:28:3425:528:2025:52
8:20
-
10K
6.21 mi11:53:1150:298:0824:37
7:56
-0:24
15K
9.32 mi12:17:161:14:348:0124:05
7:46
-0:10
20K
12.43 mi12:41:341:38:527:5824:18
7:50
+0:04
HALF
13.11 mi12:46:531:44:117:575:19
7:48
-0:02
25K
15.53 mi13:05:572:03:157:5719:04
7:52
+0:04
30K
18.64 mi13:30:582:28:167:5825:01
8:04
+0:12
20M
20.00 mi13:41:432:39:017:5810:45
7:55
-0:09
21M
21.00 mi13:49:552:47:137:588:12
8:12
+0:17
35K
21.75 mi13:55:342:52:527:575:39
7:34
-0:38
23M
23.00 mi14:06:053:03:237:5910:31
8:25
+0:51
24M
24.00 mi14:13:423:11:007:587:37
7:37
-0:48
40K
24.85 mi14:20:253:17:437:586:43
7:52
+0:15
25.2M
25.20 mi14:23:253:20:437:583:00
8:42
+0:50
FINISH
26.22 mi14:31:193:28:377:587:54
7:46
-0:56

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

7:34 /mi

Average Pace

7:58 /mi

Slowest Pace

8:42 /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

2:49:14

81% of race

Time at Steady Pace

39:23

19% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:57 /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 mi11:28:3425:528:2025:52
8:20
#19027
10K
6.21 mi11:53:1150:298:0824:37
7:56
#17923
15K
9.32 mi12:17:161:14:348:0124:05
7:46
#17061
20K
12.43 mi12:41:341:38:527:5824:18
7:50
#16487
HALF
13.11 mi12:46:531:44:117:575:19
7:48
#16424
25K
15.53 mi13:05:572:03:157:5719:04
7:52
#16048
30K
18.64 mi13:30:582:28:167:5825:01
8:04
#15637
20M
20.00 mi13:41:432:39:017:5810:45
7:55
#15348
21M
21.00 mi13:49:552:47:137:588:12
8:12
#15053
35K
21.75 mi13:55:342:52:527:575:39
7:34
#14906
23M
23.00 mi14:06:053:03:237:5910:31
8:25
#14914
24M
24.00 mi14:13:423:11:007:587:37
7:37
#14731
40K
24.85 mi14:20:253:17:437:586:43
7:52
#14600
25.2M
25.20 mi14:23:253:20:437:583:00
8:42
#14571
FINISH
26.22 mi14:31:193:28:377:587:54
7:46
#14520
Faster pace
Steady pace
Slower pace

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF55-59Seg. OverallSeg. FemalesSeg. F55-59
5K3.11 mi3.11 mi190277095709514949(Top 52%)4711(Top 37%)4711(Top 495%)
10K6.21 mi3.10 mi17923+11046451+6446451+64416662(Top 57%)5709(Top 45%)5709(Top 600%)
15K9.32 mi3.11 mi17061+8625963+4885963+48814949(Top 52%)4711(Top 37%)4711(Top 495%)
20K12.43 mi3.11 mi16487+5745630+3335630+33314715(Top 51%)4628(Top 37%)4628(Top 487%)
HALF13.11 mi0.68 mi16424+635596+345596+3415570(Top 54%)5070(Top 40%)5070(Top 533%)
25K15.53 mi2.42 mi16048+3765396+2005396+20014347(Top 49%)4493(Top 36%)4493(Top 472%)
30K18.64 mi3.11 mi15637+4115185+2115185+21113906(Top 48%)4350(Top 35%)4350(Top 457%)
20M20.00 mi1.36 mi15348+2895029+1565029+15612251(Top 42%)3549(Top 28%)3549(Top 373%)
21M21.00 mi1.00 mi15053+2954889+1404889+14011250(Top 39%)3126(Top 25%)3126(Top 329%)
35K21.75 mi0.75 mi14906+1474819+704819+7011316(Top 39%)3182(Top 25%)3182(Top 335%)
23M23.00 mi1.25 mi14914-84845-264845-2615129(Top 52%)5328(Top 42%)5328(Top 560%)
24M24.00 mi1.00 mi14731+1834763+824763+8211024(Top 38%)3192(Top 25%)3192(Top 336%)
40K24.85 mi0.85 mi14600+1314702+614702+6111513(Top 40%)3536(Top 28%)3536(Top 372%)
25.2M25.20 mi0.35 mi14571+294695+74695+712958(Top 45%)4346(Top 35%)4346(Top 457%)
FINISH26.22 mi1.02 mi14520+514682+134682+1313433(Top 46%)4627(Top 37%)4627(Top 487%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 52%
×21
+97ft-345ft

Overall

14949

Females

4711

F55-59

4711

5K→10K

3.1 - 6.2 mi

Top 57%
×5
+79ft-138ft

Overall

16662

Females

5709

F55-59

5709

10K→15K

6.2 - 9.3 mi

Top 52%
×3
+67ft-78ft

Overall

14949

Females

4711

F55-59

4711

15K→20K

9.3 - 12.4 mi

Top 51%
×5
+106ft-86ft

Overall

14715

Females

4628

F55-59

4628

20K→HALF

12.4 - 13.1 mi

Top 54%
×2
+19ft-37ft

Overall

15570

Females

5070

F55-59

5070

HALF→25K

13.1 - 15.5 mi

Top 49%
×4
+66ft-88ft

Overall

14347

Females

4493

F55-59

4493

25K→30K

15.5 - 18.6 mi

Top 48%
×9
+181ft-148ft

Overall

13906

Females

4350

F55-59

4350

30K→20M

18.6 - 20.0 mi

Top 42%
×5
+64ft-50ft

Overall

12251

Females

3549

F55-59

3549

20M→21M

20.0 - 21.0 mi

Top 39%
×8
+106ft-24ft

Overall

11250

Females

3126

F55-59

3126

21M→35K

21.0 - 21.8 mi

Top 39%
×7
+17ft-86ft

Overall

11316

Females

3182

F55-59

3182

35K→23M

21.8 - 23.0 mi

Top 52%
×5
+23ft-63ft

Overall

15129

Females

5328

F55-59

5328

23M→24M

23.0 - 24.0 mi

Top 38%
×6
+12ft-82ft

Overall

11024

Females

3192

F55-59

3192

24M→40K

24.0 - 24.9 mi

Top 40%
×1
+6ft-20ft

Overall

11513

Females

3536

F55-59

3536

40K→25.2M

24.9 - 25.2 mi

Top 45%
×1
+13ft-16ft

Overall

12958

Females

4346

F55-59

4346

25.2M→FINISH

25.2 - 26.2 mi

Top 46%
×2
+22ft-21ft

Overall

13433

Females

4627

F55-59

4627

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
4802*
Passed By
295
Net Change
+4507
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#19027
5K → 10K1132*28+1104#19027#17923
10K → 15K871*9+862#17923#17061
15K → 20K587*13+574#17061#16487
20K → HALF7714+63#16487#16424
HALF → 25K390*14+376#16424#16048
25K → 30K437*26+411#16048#15637
30K → 20M291*2+289#15637#15348
20M → 21M298*3+295#15348#15053
21M → 35K1492+147#15053#14906
35K → 23M102110-8#14906#14914
23M → 24M19310+183#14914#14731
24M → 40K1387+131#14731#14600
40K → 25.2M4718+29#14600#14571
25.2M → FINISH9039+51#14571#14520
TOTALS4802*295+4507

* 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

See how your performance stacks up against qualifying standards

OTQ

Olympic Trials Qualifying analysis available

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