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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Mia Morrison

Bib: 15046 β€’F β€’Age: N/A

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0:00
0:00
/ mi
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Overall
#0 / 29021
Top 7%
Gender (Female)
#0 / 12578
Top 0.7%
Age Group (F18-39)
#0 / 5716
Top 1%
Race Day Weather
51Β°/41Β°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
19:47
3.11 mi
Rank: #3213
Start β†’ 5K
19:47 | 6:23/mi
10K
39:50
6.21 mi
Rank: #3564 (-351)
5K β†’ 10K
20:03 | 6:28/mi
15K
59:38
9.32 mi
Rank: #3482 (+82)
10K β†’ 15K
19:48 | 6:23/mi
20K
1:19:27
12.43 mi
Rank: #3312 (+170)
15K β†’ 20K
19:49 | 6:23/mi
HALF
1:23:44
13.11 mi
Rank: #3286 (+26)
20K β†’ HALF
4:17 | 6:18/mi
25K
1:39:10
15.53 mi
Rank: #3169 (+117)
HALF β†’ 25K
15:26 | 6:22/mi
30K
1:59:07
18.64 mi
Rank: #2955 (+214)
25K β†’ 30K
19:57 | 6:26/mi
20M
2:07:48
20.00 mi
Rank: #2840 (+115)
30K β†’ 20M
8:41 | 6:24/mi
21M
2:14:22
21.00 mi
Rank: #2724 (+116)
20M β†’ 21M
6:34 | 6:34/mi
35K
2:18:57
21.75 mi
Rank: #2664 (+60)
21M β†’ 35K
4:35 | 6:08/mi
23M
2:26:44
23.00 mi
Rank: #2524 (+140)
35K β†’ 23M
7:47 | 6:14/mi
24M
2:32:32
24.00 mi
Rank: #2359 (+165)
23M β†’ 24M
5:48 | 5:48/mi
40K
2:37:33
24.85 mi
Rank: #2231 (+128)
24M β†’ 40K
5:01 | 5:53/mi
25.2M
2:39:47
25.20 mi
Rank: #2192 (+39)
40K β†’ 25.2M
2:14 | 6:29/mi
FINISH
2:45:31
26.22 mi
Rank: #2059 (+133)
25.2M β†’ FINISH
5:44 | 5:38/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st Half
via HALF
Distance13.11 mi
Time1:23:44
Pace6:24 /mi
2nd Halfβœ“ Faster
Distance13.11 mi
Time1:21:47
Pace6:15 /mi
πŸ“ŠNegative Split: 2.3% faster second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:49:5419:476:2319:47
6:23
-
10K
6.21 mi11:09:5739:506:2520:03
6:28
+0:05
15K
9.32 mi11:29:4559:386:2419:48
6:23
-0:05
20K
12.43 mi11:49:341:19:276:2419:49
6:23
0:00
HALF
13.11 mi11:53:511:23:446:244:17
6:18
-0:05
25K
15.53 mi12:09:171:39:106:2415:26
6:22
+0:04
30K
18.64 mi12:29:141:59:076:2419:57
6:26
+0:04
20M
20.00 mi12:37:552:07:486:248:41
6:24
-0:02
21M
21.00 mi12:44:292:14:226:246:34
6:34
+0:10
35K
21.75 mi12:49:042:18:576:244:35
6:08
-0:26
23M
23.00 mi12:56:512:26:446:237:47
6:14
+0:06
24M
24.00 mi13:02:392:32:326:225:48
5:48
-0:26
40K
24.85 mi13:07:402:37:336:215:01
5:53
+0:05
25.2M
25.20 mi13:09:542:39:476:212:14
6:29
+0:36
FINISH
26.22 mi13:15:382:45:316:205:44
5:38
-0:51

Checkpoint Splits Visualizations

Explore your race data through different visual perspectives. Scroll to discover each visualization.

πŸ“ˆPace 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

5:38 /mi

Average Pace

6:19 /mi

Slowest Pace

6:34 /mi

Loading chart...
Fastest
Middle
Slowest
Average

πŸ“ŠSegments

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

21:08

13% of race

Time at Steady Pace

2:24:23

87% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 6:19 /mi

Loading chart...
Faster pace (< avg)
Steady pace (β‰ˆ 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 mi10:49:5419:476:2319:47
6:23
#3213
10K
6.21 mi11:09:5739:506:2520:03
6:28
#3564
15K
9.32 mi11:29:4559:386:2419:48
6:23
#3482
20K
12.43 mi11:49:341:19:276:2419:49
6:23
#3312
HALF
13.11 mi11:53:511:23:446:244:17
6:18
#3286
25K
15.53 mi12:09:171:39:106:2415:26
6:22
#3169
30K
18.64 mi12:29:141:59:076:2419:57
6:26
#2955
20M
20.00 mi12:37:552:07:486:248:41
6:24
#2840
21M
21.00 mi12:44:292:14:226:246:34
6:34
#2724
35K
21.75 mi12:49:042:18:576:244:35
6:08
#2664
23M
23.00 mi12:56:512:26:446:237:47
6:14
#2524
24M
24.00 mi13:02:392:32:326:225:48
5:48
#2359
40K
24.85 mi13:07:402:37:336:215:01
5:53
#2231
25.2M
25.20 mi13:09:542:39:476:212:14
6:29
#2192
FINISH
26.22 mi13:15:382:45:316:205:44
5:38
#2059
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 mi32131391393364(Top 12%)146(Top 1%)146(Top 3%)
10K6.21 mi3.10 mi3564-351160-21160-213891(Top 13%)189(Top 2%)189(Top 3%)
15K9.32 mi3.11 mi3482+82155+5155+53364(Top 12%)146(Top 1%)146(Top 3%)
20K12.43 mi3.11 mi3312+170137+18137+183044(Top 10%)118(Top 0.9%)118(Top 2%)
HALF13.11 mi0.68 mi3286+26136+1136+13047(Top 10%)113(Top 0.9%)113(Top 2%)
25K15.53 mi2.42 mi3169+117130+6130+62701(Top 9%)104(Top 0.8%)104(Top 2%)
30K18.64 mi3.11 mi2955+214115+15115+152197(Top 8%)88(Top 0.7%)88(Top 2%)
20M20.00 mi1.36 mi2840+115110+5110+51945(Top 7%)84(Top 0.7%)84(Top 1%)
21M21.00 mi1.00 mi2724+116106+4106+41512(Top 5%)63(Top 0.5%)63(Top 1%)
35K21.75 mi0.75 mi2664+60105+1105+11736(Top 6%)76(Top 0.6%)76(Top 1%)
23M23.00 mi1.25 mi2524+14098+798+71288(Top 4%)49(Top 0.4%)49(Top 0.9%)
24M24.00 mi1.00 mi2359+16593+593+5583(Top 2%)28(Top 0.2%)28(Top 0.5%)
40K24.85 mi0.85 mi2231+12887+687+6512(Top 2%)23(Top 0.2%)23(Top 0.4%)
25.2M25.20 mi0.35 mi2192+3986+186+1892(Top 3%)39(Top 0.3%)39(Top 0.7%)
FINISH26.22 mi1.02 mi2059+13384+284+2573(Top 2%)22(Top 0.2%)22(Top 0.4%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 12%
Γ—21
+97ft-345ft

Overall

3364

Females

146

F18-39

146

5K→10K

3.1 - 6.2 mi

Top 13%
Γ—5
+79ft-138ft

Overall

3891

Females

189

F18-39

189

10K→15K

6.2 - 9.3 mi

Top 12%
Γ—3
+67ft-78ft

Overall

3364

Females

146

F18-39

146

15K→20K

9.3 - 12.4 mi

Top 10%
Γ—5
+106ft-86ft

Overall

3044

Females

118

F18-39

118

20K→HALF

12.4 - 13.1 mi

Top 10%
Γ—2
+19ft-37ft

Overall

3047

Females

113

F18-39

113

HALF→25K

13.1 - 15.5 mi

Top 9%
Γ—4
+66ft-88ft

Overall

2701

Females

104

F18-39

104

25K→30K

15.5 - 18.6 mi

Top 8%
Γ—9
+181ft-148ft

Overall

2197

Females

88

F18-39

88

30K→20M

18.6 - 20.0 mi

Top 7%
Γ—5
+64ft-50ft

Overall

1945

Females

84

F18-39

84

20M→21M

20.0 - 21.0 mi

Top 5%
Γ—8
+106ft-24ft

Overall

1512

Females

63

F18-39

63

21M→35K

21.0 - 21.8 mi

Top 6%
Γ—7
+17ft-86ft

Overall

1736

Females

76

F18-39

76

35K→23M

21.8 - 23.0 mi

Top 4%
Γ—5
+23ft-63ft

Overall

1288

Females

49

F18-39

49

23M→24M

23.0 - 24.0 mi

Top 2%
Γ—6
+12ft-82ft

Overall

583

Females

28

F18-39

28

24M→40K

24.0 - 24.9 mi

Top 2%
Γ—1
+6ft-20ft

Overall

512

Females

23

F18-39

23

40K→25.2M

24.9 - 25.2 mi

Top 3%
Γ—1
+13ft-16ft

Overall

892

Females

39

F18-39

39

25.2M→FINISH

25.2 - 26.2 mi

Top 2%
Γ—2
+22ft-21ft

Overall

573

Females

22

F18-39

22

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
1633*
Passed By
286
Net Change
+1154
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#3213
5K β†’ 10K42200-351#3213#3564
10K β†’ 15K12846+82#3564#3482
15K β†’ 20K18212+170#3482#3312
20K β†’ HALF304+26#3312#3286
HALF β†’ 25K12912+117#3286#3169
25K β†’ 30K221*7+214#3169#2955
30K β†’ 20M1183+115#2955#2840
20M β†’ 21M1160+116#2840#2724
21M β†’ 35K600+60#2724#2664
35K β†’ 23M1422+140#2664#2524
23M β†’ 24M1650+165#2524#2359
24M β†’ 40K1280+128#2359#2231
40K β†’ 25.2M390+39#2231#2192
25.2M β†’ FINISH1330+133#2192#2059
TOTALS1633*286+1154

* Includes athletes who did not complete a segment (DNF/DNQ).

πŸ“Š

Passing Analysis Visualizations

Explore your passing analysis through 5 different visualizations. Scroll to discover each one.

Time:
Category:

πŸ“ˆPosition Graph

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🎨Heatmap Timeline

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πŸ”„Passing Circle

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🌊Position Flow

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πŸƒRace Lanes

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