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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Gianna Zaccheo

Bib: 28782 β€’F β€’Age: N/A

NV

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Overall
#0 / 29021
Gender (Female)
#0 / 12578
Age Group (F18-39)
#0 / 5716
Race Day Weather
51Β°/41Β°F
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  • Qualification readiness
  • Segment-by-segment breakdown
  • Personalized race insights
  • Downloadable athlete report
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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
25:22
3.11 mi
Rank: #18022
Start β†’ 5K
25:22 | 8:10/mi
10K
49:43
6.21 mi
Rank: #17094 (+928)
5K β†’ 10K
24:21 | 7:51/mi
15K
1:15:50
9.32 mi
Rank: #17988 (-894)
10K β†’ 15K
26:07 | 8:25/mi
20K
1:43:37
12.43 mi
Rank: #18994 (-1006)
15K β†’ 20K
27:47 | 8:57/mi
HALF
1:49:15
13.11 mi
Rank: #18986 (+8)
20K β†’ HALF
5:38 | 8:16/mi
25K
2:11:08
15.53 mi
Rank: #19399 (-413)
HALF β†’ 25K
21:53 | 9:02/mi
30K
2:41:36
18.64 mi
Rank: #20152 (-753)
25K β†’ 30K
30:28 | 9:49/mi
20M
2:58:37
20.00 mi
Rank: #21228 (-1076)
30K β†’ 20M
17:01 | 12:32/mi
21M
3:08:05
21.00 mi
Rank: #21074 (+154)
20M β†’ 21M
9:28 | 9:28/mi
35K
3:14:24
21.75 mi
Rank: #20942 (+132)
21M β†’ 35K
6:19 | 8:27/mi
23M
3:26:07
23.00 mi
Rank: #20909 (+33)
35K β†’ 23M
11:43 | 9:22/mi
24M
3:35:18
24.00 mi
Rank: #20884 (+25)
23M β†’ 24M
9:11 | 9:11/mi
40K
3:43:02
24.85 mi
Rank: #20785 (+99)
24M β†’ 40K
7:44 | 9:03/mi
25.2M
3:46:29
25.20 mi
Rank: #20771 (+14)
40K β†’ 25.2M
3:27 | 10:01/mi
FINISH
3:55:12
26.22 mi
Rank: #20696 (+75)
25.2M β†’ FINISH
8:43 | 8:34/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:49:15
Pace8:21 /mi
2nd Half
Distance13.11 mi
Time2:05:57
Pace9:37 /mi
πŸ“ŠPositive Split: 15.3% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:48:2925:228:1025:22
8:10
-
10K
6.21 mi12:12:5049:438:0124:21
7:51
-0:19
15K
9.32 mi12:38:571:15:508:0926:07
8:25
+0:34
20K
12.43 mi13:06:441:43:378:2127:47
8:57
+0:32
HALF
13.11 mi13:12:221:49:158:215:38
8:16
-0:41
25K
15.53 mi13:34:152:11:088:2721:53
9:02
+0:46
30K
18.64 mi14:04:432:41:368:4130:28
9:49
+0:47
20M
20.00 mi14:21:442:58:378:5617:01
12:32
+2:43
21M
21.00 mi14:31:123:08:058:589:28
9:28
-3:04
35K
21.75 mi14:37:313:14:248:576:19
8:27
-1:01
23M
23.00 mi14:49:143:26:078:5811:43
9:22
+0:55
24M
24.00 mi14:58:253:35:188:599:11
9:11
-0:11
40K
24.85 mi15:06:093:43:028:597:44
9:03
-0:08
25.2M
25.20 mi15:09:363:46:299:003:27
10:01
+0:58
FINISH
26.22 mi15:18:193:55:128:598:43
8:34
-1:27

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

7:51 /mi

Average Pace

8:59 /mi

Slowest Pace

12:32 /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

1:27:47

37% of race

Time at Steady Pace

1:36:29

41% of race

Time at Slower Pace

50:56

22% of race

Average Pace: 8:58 /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 mi11:48:2925:228:1025:22
8:10
#18022
10K
6.21 mi12:12:5049:438:0124:21
7:51
#17094
15K
9.32 mi12:38:571:15:508:0926:07
8:25
#17988
20K
12.43 mi13:06:441:43:378:2127:47
8:57
#18994
HALF
13.11 mi13:12:221:49:158:215:38
8:16
#18986
25K
15.53 mi13:34:152:11:088:2721:53
9:02
#19399
30K
18.64 mi14:04:432:41:368:4130:28
9:49
#20152
20M
20.00 mi14:21:442:58:378:5617:01
12:32
#21228
21M
21.00 mi14:31:123:08:058:589:28
9:28
#21074
35K
21.75 mi14:37:313:14:248:576:19
8:27
#20942
23M
23.00 mi14:49:143:26:078:5811:43
9:22
#20909
24M
24.00 mi14:58:253:35:188:599:11
9:11
#20884
40K
24.85 mi15:06:093:43:028:597:44
9:03
#20785
25.2M
25.20 mi15:09:363:46:299:003:27
10:01
#20771
FINISH
26.22 mi15:18:193:55:128:598:43
8:34
#20696
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 mi180226529652919614(Top 68%)7379(Top 59%)7379(Top 129%)
10K6.21 mi3.10 mi17094+9285987+5425987+54215974(Top 55%)5296(Top 42%)5296(Top 93%)
15K9.32 mi3.11 mi17988-8946485-4986485-49819614(Top 68%)7379(Top 59%)7379(Top 129%)
20K12.43 mi3.11 mi18994-10067057-5727057-57221672(Top 75%)8499(Top 68%)8499(Top 149%)
HALF13.11 mi0.68 mi18986+87056+17056+118882(Top 65%)7004(Top 56%)7004(Top 123%)
25K15.53 mi2.42 mi19399-4137291-2357291-23521296(Top 73%)8318(Top 66%)8318(Top 146%)
30K18.64 mi3.11 mi20152-7537727-4367727-43622587(Top 78%)9069(Top 72%)9069(Top 159%)
20M20.00 mi1.36 mi21228-10768308-5818308-58126990(Top 93%)11501(Top 91%)11501(Top 201%)
21M21.00 mi1.00 mi21074+1548238+708238+7018395(Top 63%)7015(Top 56%)7015(Top 123%)
35K21.75 mi0.75 mi20942+1328180+588180+5817345(Top 60%)6553(Top 52%)6553(Top 115%)
23M23.00 mi1.25 mi20909+338168+128168+1220106(Top 69%)8031(Top 64%)8031(Top 141%)
24M24.00 mi1.00 mi20884+258163+58163+520225(Top 70%)8163(Top 65%)8163(Top 143%)
40K24.85 mi0.85 mi20785+998129+348129+3418648(Top 64%)7399(Top 59%)7399(Top 129%)
25.2M25.20 mi0.35 mi20771+148124+58124+519488(Top 67%)7821(Top 62%)7821(Top 137%)
FINISH26.22 mi1.02 mi20696+758100+248100+2418462(Top 64%)7291(Top 58%)7291(Top 128%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 68%
Γ—21
+97ft-345ft

Overall

19614

Females

7379

F18-39

7379

5K→10K

3.1 - 6.2 mi

Top 55%
Γ—5
+79ft-138ft

Overall

15974

Females

5296

F18-39

5296

10K→15K

6.2 - 9.3 mi

Top 68%
Γ—3
+67ft-78ft

Overall

19614

Females

7379

F18-39

7379

15K→20K

9.3 - 12.4 mi

Top 75%
Γ—5
+106ft-86ft

Overall

21672

Females

8499

F18-39

8499

20K→HALF

12.4 - 13.1 mi

Top 65%
Γ—2
+19ft-37ft

Overall

18882

Females

7004

F18-39

7004

HALF→25K

13.1 - 15.5 mi

Top 73%
Γ—4
+66ft-88ft

Overall

21296

Females

8318

F18-39

8318

25K→30K

15.5 - 18.6 mi

Top 78%
Γ—9
+181ft-148ft

Overall

22587

Females

9069

F18-39

9069

30K→20M

18.6 - 20.0 mi

Top 93%
Γ—5
+64ft-50ft

Overall

26990

Females

11501

F18-39

11501

20M→21M

20.0 - 21.0 mi

Top 63%
Γ—8
+106ft-24ft

Overall

18395

Females

7015

F18-39

7015

21M→35K

21.0 - 21.8 mi

Top 60%
Γ—7
+17ft-86ft

Overall

17345

Females

6553

F18-39

6553

35K→23M

21.8 - 23.0 mi

Top 69%
Γ—5
+23ft-63ft

Overall

20106

Females

8031

F18-39

8031

23M→24M

23.0 - 24.0 mi

Top 70%
Γ—6
+12ft-82ft

Overall

20225

Females

8163

F18-39

8163

24M→40K

24.0 - 24.9 mi

Top 64%
Γ—1
+6ft-20ft

Overall

18648

Females

7399

F18-39

7399

40K→25.2M

24.9 - 25.2 mi

Top 67%
Γ—1
+13ft-16ft

Overall

19488

Females

7821

F18-39

7821

25.2M→FINISH

25.2 - 26.2 mi

Top 64%
Γ—2
+22ft-21ft

Overall

18462

Females

7291

F18-39

7291

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
1882*
Passed By
1260
Net Change
-2674
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#18022
5K β†’ 10K979*51+928#18022#17094
10K β†’ 15K24200-894#17094#17988
15K β†’ 20K20200-1006#17988#18994
20K β†’ HALF4335+8#18994#18986
HALF β†’ 25K45200-413#18986#19399
25K β†’ 30K58200-753#19399#20152
30K β†’ 20M7200-1076#20152#21228
20M β†’ 21M16410+154#21228#21074
21M β†’ 35K1353+132#21074#20942
35K β†’ 23M10370+33#20942#20909
23M β†’ 24M7045+25#20909#20884
24M β†’ 40K11112+99#20884#20785
40K β†’ 25.2M3016+14#20785#20771
25.2M β†’ FINISH9318+75#20771#20696
TOTALS1882*1260-2674

* 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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