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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Isabella Caruso

Bib: 3253 β€’F β€’Age: N/A

MA

Boston Marathon logo
0:00
0:00
/ mi
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Overall
#0 / 29021
Top 6%
Gender (Female)
#0 / 12578
Top 0.6%
Age Group (F18-39)
#0 / 5716
Top 1%
Race Day Weather
51Β°/41Β°F
overcast clouds
Personalized for Isabella

Your Race Performance Report is ready

See how your race unfolded, where your performance changed, and what to focus on next.

Personalized by MyRace AI
Preview insight
Your pace by distance
Fastest segment Β· 5:40/mi at mile 26.2

Your report includes

  • Race Overview
  • Pacing & Splits
  • Performance Analysis
  • Segment Analysis
  • Passing Analysis
  • Potential Focus Areas
One-time purchase Β· Instant access Β· Downloadable PDF Β· Shareable report

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
19:41
3.11 mi
Rank: #2979
Start β†’ 5K
19:41 | 6:21/mi
10K
39:27
6.21 mi
Rank: #3093 (-114)
5K β†’ 10K
19:46 | 6:22/mi
15K
59:08
9.32 mi
Rank: #3091 (+2)
10K β†’ 15K
19:41 | 6:21/mi
20K
1:18:39
12.43 mi
Rank: #2899 (+192)
15K β†’ 20K
19:31 | 6:17/mi
HALF
1:22:52
13.11 mi
Rank: #2862 (+37)
20K β†’ HALF
4:13 | 6:12/mi
25K
1:37:59
15.53 mi
Rank: #2664 (+198)
HALF β†’ 25K
15:07 | 6:14/mi
30K
1:57:40
18.64 mi
Rank: #2463 (+201)
25K β†’ 30K
19:41 | 6:21/mi
20M
2:06:13
20.00 mi
Rank: #2371 (+92)
30K β†’ 20M
8:33 | 6:18/mi
21M
2:12:48
21.00 mi
Rank: #2283 (+88)
20M β†’ 21M
6:35 | 6:35/mi
35K
2:17:19
21.75 mi
Rank: #2231 (+52)
21M β†’ 35K
4:31 | 6:03/mi
23M
2:25:05
23.00 mi
Rank: #2126 (+105)
35K β†’ 23M
7:46 | 6:13/mi
24M
2:31:05
24.00 mi
Rank: #2045 (+81)
23M β†’ 24M
6:00 | 6:00/mi
40K
2:36:19
24.85 mi
Rank: #1963 (+82)
24M β†’ 40K
5:14 | 6:08/mi
25.2M
2:38:32
25.20 mi
Rank: #1927 (+36)
40K β†’ 25.2M
2:13 | 6:26/mi
FINISH
2:44:18
26.22 mi
Rank: #1827 (+100)
25.2M β†’ FINISH
5:46 | 5:40/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st Half
via HALF
Distance13.11 mi
Time1:22:52
Pace6:20 /mi
2nd Halfβœ“ Faster
Distance13.11 mi
Time1:21:26
Pace6:13 /mi
πŸ“ŠNegative Split: 1.7% faster second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:21:4819:416:2119:41
6:21
-
10K
6.21 mi10:41:3439:276:2119:46
6:22
+0:01
15K
9.32 mi11:01:1559:086:2119:41
6:21
-0:01
20K
12.43 mi11:20:461:18:396:2019:31
6:17
-0:04
HALF
13.11 mi11:24:591:22:526:204:13
6:12
-0:05
25K
15.53 mi11:40:061:37:596:1915:07
6:14
+0:02
30K
18.64 mi11:59:471:57:406:1919:41
6:21
+0:07
20M
20.00 mi12:08:202:06:136:198:33
6:18
-0:03
21M
21.00 mi12:14:552:12:486:206:35
6:35
+0:17
35K
21.75 mi12:19:262:17:196:194:31
6:03
-0:32
23M
23.00 mi12:27:122:25:056:197:46
6:13
+0:10
24M
24.00 mi12:33:122:31:056:186:00
6:00
-0:13
40K
24.85 mi12:38:262:36:196:185:14
6:08
+0:08
25.2M
25.20 mi12:40:392:38:326:182:13
6:26
+0:18
FINISH
26.22 mi12:46:252:44:186:175:46
5:40
-0:46

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

5:40 /mi

Average Pace

6:16 /mi

Slowest Pace

6:35 /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

48:37

30% of race

Time at Steady Pace

1:55:41

70% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 6:16 /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 mi10:21:4819:416:2119:41
6:21
#2979
10K
6.21 mi10:41:3439:276:2119:46
6:22
#3093
15K
9.32 mi11:01:1559:086:2119:41
6:21
#3091
20K
12.43 mi11:20:461:18:396:2019:31
6:17
#2899
HALF
13.11 mi11:24:591:22:526:204:13
6:12
#2862
25K
15.53 mi11:40:061:37:596:1915:07
6:14
#2664
30K
18.64 mi11:59:471:57:406:1919:41
6:21
#2463
20M
20.00 mi12:08:202:06:136:198:33
6:18
#2371
21M
21.00 mi12:14:552:12:486:206:35
6:35
#2283
35K
21.75 mi12:19:262:17:196:194:31
6:03
#2231
23M
23.00 mi12:27:122:25:056:197:46
6:13
#2126
24M
24.00 mi12:33:122:31:056:186:00
6:00
#2045
40K
24.85 mi12:38:262:36:196:185:14
6:08
#1963
25.2M
25.20 mi12:40:392:38:326:182:13
6:26
#1927
FINISH
26.22 mi12:46:252:44:186:175:46
5:40
#1827
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 mi29791241243105(Top 11%)128(Top 1%)128(Top 2%)
10K6.21 mi3.10 mi3093-1141241243301(Top 11%)137(Top 1%)137(Top 2%)
15K9.32 mi3.11 mi3091+2122+2122+23105(Top 11%)128(Top 1%)128(Top 2%)
20K12.43 mi3.11 mi2899+192115+7115+72463(Top 8%)89(Top 0.7%)89(Top 2%)
HALF13.11 mi0.68 mi2862+37111+4111+42451(Top 8%)88(Top 0.7%)88(Top 2%)
25K15.53 mi2.42 mi2664+19897+1497+142002(Top 7%)71(Top 0.6%)71(Top 1%)
30K18.64 mi3.11 mi2463+20190+790+71795(Top 6%)71(Top 0.6%)71(Top 1%)
20M20.00 mi1.36 mi2371+9286+486+41539(Top 5%)64(Top 0.5%)64(Top 1%)
21M21.00 mi1.00 mi2283+8881+581+51587(Top 5%)64(Top 0.5%)64(Top 1%)
35K21.75 mi0.75 mi2231+5280+180+11378(Top 5%)53(Top 0.4%)53(Top 0.9%)
23M23.00 mi1.25 mi2126+10580801241(Top 4%)46(Top 0.4%)46(Top 0.8%)
24M24.00 mi1.00 mi2045+8177+377+31087(Top 4%)46(Top 0.4%)46(Top 0.8%)
40K24.85 mi0.85 mi1963+8275+275+21115(Top 4%)51(Top 0.4%)51(Top 0.9%)
25.2M25.20 mi0.35 mi1927+3673+273+2778(Top 3%)31(Top 0.2%)31(Top 0.5%)
FINISH26.22 mi1.02 mi1827+10071+271+2647(Top 2%)28(Top 0.2%)28(Top 0.5%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 11%
Γ—21
+97ft-345ft

Overall

3105

Females

128

F18-39

128

5K→10K

3.1 - 6.2 mi

Top 11%
Γ—5
+79ft-138ft

Overall

3301

Females

137

F18-39

137

10K→15K

6.2 - 9.3 mi

Top 11%
Γ—3
+67ft-78ft

Overall

3105

Females

128

F18-39

128

15K→20K

9.3 - 12.4 mi

Top 8%
Γ—5
+106ft-86ft

Overall

2463

Females

89

F18-39

89

20K→HALF

12.4 - 13.1 mi

Top 8%
Γ—2
+19ft-37ft

Overall

2451

Females

88

F18-39

88

HALF→25K

13.1 - 15.5 mi

Top 7%
Γ—4
+66ft-88ft

Overall

2002

Females

71

F18-39

71

25K→30K

15.5 - 18.6 mi

Top 6%
Γ—9
+181ft-148ft

Overall

1795

Females

71

F18-39

71

30K→20M

18.6 - 20.0 mi

Top 5%
Γ—5
+64ft-50ft

Overall

1539

Females

64

F18-39

64

20M→21M

20.0 - 21.0 mi

Top 5%
Γ—8
+106ft-24ft

Overall

1587

Females

64

F18-39

64

21M→35K

21.0 - 21.8 mi

Top 5%
Γ—7
+17ft-86ft

Overall

1378

Females

53

F18-39

53

35K→23M

21.8 - 23.0 mi

Top 4%
Γ—5
+23ft-63ft

Overall

1241

Females

46

F18-39

46

23M→24M

23.0 - 24.0 mi

Top 4%
Γ—6
+12ft-82ft

Overall

1087

Females

46

F18-39

46

24M→40K

24.0 - 24.9 mi

Top 4%
Γ—1
+6ft-20ft

Overall

1115

Females

51

F18-39

51

40K→25.2M

24.9 - 25.2 mi

Top 3%
Γ—1
+13ft-16ft

Overall

778

Females

31

F18-39

31

25.2M→FINISH

25.2 - 26.2 mi

Top 2%
Γ—2
+22ft-21ft

Overall

647

Females

28

F18-39

28

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
1492*
Passed By
337
Net Change
+1152
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#2979
5K β†’ 10K89200-114#2979#3093
10K β†’ 15K8987+2#3093#3091
15K β†’ 20K1997+192#3091#2899
20K β†’ HALF436+37#2899#2862
HALF β†’ 25K1980+198#2862#2664
25K β†’ 30K216*15+201#2664#2463
30K β†’ 20M942+92#2463#2371
20M β†’ 21M924+88#2371#2283
21M β†’ 35K564+52#2283#2231
35K β†’ 23M1094+105#2231#2126
23M β†’ 24M843+81#2126#2045
24M β†’ 40K853+82#2045#1963
40K β†’ 25.2M371+36#1963#1927
25.2M β†’ FINISH1011+100#1927#1827
TOTALS1492*337+1152

* 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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Qualifying & Age Grade

See how your performance stacks up against qualifying standards

OTQ

Olympic Trials Qualifying analysis available

Activity Data

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Export & Support

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