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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Grace Vetromile

Bib: 10591 •F •Age: N/A

CA

Boston Marathon logo
0:00
0:00
/ mi
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Overall
#0 / 29021
Top 16%
Gender (Female)
#0 / 12578
Top 3%
Age Group (F18-39)
#0 / 5716
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
21:01
3.11 mi
Rank: #6536
Start → 5K
21:01 | 6:46/mi
10K
42:07
6.21 mi
Rank: #6670 (-134)
5K → 10K
21:06 | 6:48/mi
15K
1:03:13
9.32 mi
Rank: #6667 (+3)
10K → 15K
21:06 | 6:48/mi
20K
1:24:16
12.43 mi
Rank: #6442 (+225)
15K → 20K
21:03 | 6:47/mi
HALF
1:28:50
13.11 mi
Rank: #6421 (+21)
20K → HALF
4:34 | 6:42/mi
25K
1:45:21
15.53 mi
Rank: #6326 (+95)
HALF → 25K
16:31 | 6:49/mi
30K
2:06:34
18.64 mi
Rank: #5921 (+405)
25K → 30K
21:13 | 6:50/mi
20M
2:15:53
20.00 mi
Rank: #5796 (+125)
30K → 20M
9:19 | 6:52/mi
21M
2:22:49
21.00 mi
Rank: #5570 (+226)
20M → 21M
6:56 | 6:56/mi
35K
2:27:43
21.75 mi
Rank: #5478 (+92)
21M → 35K
4:54 | 6:33/mi
23M
2:36:05
23.00 mi
Rank: #5289 (+189)
35K → 23M
8:22 | 6:42/mi
24M
2:42:25
24.00 mi
Rank: #5091 (+198)
23M → 24M
6:20 | 6:20/mi
40K
2:47:53
24.85 mi
Rank: #4887 (+204)
24M → 40K
5:28 | 6:24/mi
25.2M
2:50:13
25.20 mi
Rank: #4797 (+90)
40K → 25.2M
2:20 | 6:46/mi
FINISH
2:56:33
26.22 mi
Rank: #4639 (+158)
25.2M → FINISH
6:20 | 6:13/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st Half
via HALF
Distance13.11 mi
Time1:28:50
Pace6:47 /mi
2nd Half✓ Faster
Distance13.11 mi
Time1:27:43
Pace6:42 /mi
📊Negative Split: 1.3% faster second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:38:3021:016:4621:01
6:46
-
10K
6.21 mi10:59:3642:076:4721:06
6:48
+0:02
15K
9.32 mi11:20:421:03:136:4721:06
6:48
0:00
20K
12.43 mi11:41:451:24:166:4721:03
6:47
-0:01
HALF
13.11 mi11:46:191:28:506:474:34
6:42
-0:05
25K
15.53 mi12:02:501:45:216:4716:31
6:49
+0:07
30K
18.64 mi12:24:032:06:346:4821:13
6:50
+0:01
20M
20.00 mi12:33:222:15:536:489:19
6:52
+0:02
21M
21.00 mi12:40:182:22:496:496:56
6:56
+0:04
35K
21.75 mi12:45:122:27:436:484:54
6:33
-0:23
23M
23.00 mi12:53:342:36:056:488:22
6:42
+0:09
24M
24.00 mi12:59:542:42:256:476:20
6:20
-0:22
40K
24.85 mi13:05:222:47:536:465:28
6:24
+0:04
25.2M
25.20 mi13:07:422:50:136:462:20
6:46
+0:22
FINISH
26.22 mi13:14:022:56:336:456:20
6:13
-0:33

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

6:13 /mi

Average Pace

6:44 /mi

Slowest Pace

6:56 /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

2:40:18

91% of race

Time at Steady Pace

16:15

9% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 6:44 /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 mi10:38:3021:016:4621:01
6:46
#6536
10K
6.21 mi10:59:3642:076:4721:06
6:48
#6670
15K
9.32 mi11:20:421:03:136:4721:06
6:48
#6667
20K
12.43 mi11:41:451:24:166:4721:03
6:47
#6442
HALF
13.11 mi11:46:191:28:506:474:34
6:42
#6421
25K
15.53 mi12:02:501:45:216:4716:31
6:49
#6326
30K
18.64 mi12:24:032:06:346:4821:13
6:50
#5921
20M
20.00 mi12:33:222:15:536:489:19
6:52
#5796
21M
21.00 mi12:40:182:22:496:496:56
6:56
#5570
35K
21.75 mi12:45:122:27:436:484:54
6:33
#5478
23M
23.00 mi12:53:342:36:056:488:22
6:42
#5289
24M
24.00 mi12:59:542:42:256:476:20
6:20
#5091
40K
24.85 mi13:05:222:47:536:465:28
6:24
#4887
25.2M
25.20 mi13:07:422:50:136:462:20
6:46
#4797
FINISH
26.22 mi13:14:022:56:336:456:20
6:13
#4639
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 mi65366356356752(Top 23%)728(Top 6%)728(Top 13%)
10K6.21 mi3.10 mi6670-134681-46681-466907(Top 24%)753(Top 6%)753(Top 13%)
15K9.32 mi3.11 mi6667+3690-9690-96752(Top 23%)728(Top 6%)728(Top 13%)
20K12.43 mi3.11 mi6442+225633+57633+575956(Top 21%)566(Top 4%)566(Top 10%)
HALF13.11 mi0.68 mi6421+21624+9624+96235(Top 21%)608(Top 5%)608(Top 11%)
25K15.53 mi2.42 mi6326+956246245920(Top 20%)602(Top 5%)602(Top 11%)
30K18.64 mi3.11 mi5921+405554+70554+704599(Top 16%)383(Top 3%)383(Top 7%)
20M20.00 mi1.36 mi5796+125538+16538+164588(Top 16%)426(Top 3%)426(Top 7%)
21M21.00 mi1.00 mi5570+226489+49489+493119(Top 11%)221(Top 2%)221(Top 4%)
35K21.75 mi0.75 mi5478+92483+6483+63955(Top 14%)347(Top 3%)347(Top 6%)
23M23.00 mi1.25 mi5289+189445+38445+383422(Top 12%)289(Top 2%)289(Top 5%)
24M24.00 mi1.00 mi5091+198421+24421+242372(Top 8%)158(Top 1%)158(Top 3%)
40K24.85 mi0.85 mi4887+204398+23398+232135(Top 7%)145(Top 1%)145(Top 3%)
25.2M25.20 mi0.35 mi4797+90382+16382+161805(Top 6%)126(Top 1%)126(Top 2%)
FINISH26.22 mi1.02 mi4639+158373+9373+92622(Top 9%)245(Top 2%)245(Top 4%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 23%
×21
+97ft-345ft

Overall

6752

Females

728

F18-39

728

5K→10K

3.1 - 6.2 mi

Top 24%
×5
+79ft-138ft

Overall

6907

Females

753

F18-39

753

10K→15K

6.2 - 9.3 mi

Top 23%
×3
+67ft-78ft

Overall

6752

Females

728

F18-39

728

15K→20K

9.3 - 12.4 mi

Top 21%
×5
+106ft-86ft

Overall

5956

Females

566

F18-39

566

20K→HALF

12.4 - 13.1 mi

Top 21%
×2
+19ft-37ft

Overall

6235

Females

608

F18-39

608

HALF→25K

13.1 - 15.5 mi

Top 20%
×4
+66ft-88ft

Overall

5920

Females

602

F18-39

602

25K→30K

15.5 - 18.6 mi

Top 16%
×9
+181ft-148ft

Overall

4599

Females

383

F18-39

383

30K→20M

18.6 - 20.0 mi

Top 16%
×5
+64ft-50ft

Overall

4588

Females

426

F18-39

426

20M→21M

20.0 - 21.0 mi

Top 11%
×8
+106ft-24ft

Overall

3119

Females

221

F18-39

221

21M→35K

21.0 - 21.8 mi

Top 14%
×7
+17ft-86ft

Overall

3955

Females

347

F18-39

347

35K→23M

21.8 - 23.0 mi

Top 12%
×5
+23ft-63ft

Overall

3422

Females

289

F18-39

289

23M→24M

23.0 - 24.0 mi

Top 8%
×6
+12ft-82ft

Overall

2372

Females

158

F18-39

158

24M→40K

24.0 - 24.9 mi

Top 7%
×1
+6ft-20ft

Overall

2135

Females

145

F18-39

145

40K→25.2M

24.9 - 25.2 mi

Top 6%
×1
+13ft-16ft

Overall

1805

Females

126

F18-39

126

25.2M→FINISH

25.2 - 26.2 mi

Top 9%
×2
+22ft-21ft

Overall

2622

Females

245

F18-39

245

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
2458*
Passed By
490
Net Change
+1897
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#6536
5K → 10K137200-134#6536#6670
10K → 15K145142+3#6670#6667
15K → 20K262*37+225#6667#6442
20K → HALF3615+21#6442#6421
HALF → 25K14449+95#6421#6326
25K → 30K420*15+405#6326#5921
30K → 20M13914+125#5921#5796
20M → 21M227*1+226#5796#5570
21M → 35K986+92#5570#5478
35K → 23M1978+189#5478#5289
23M → 24M1980+198#5289#5091
24M → 40K204*0+204#5091#4887
40K → 25.2M900+90#4887#4797
25.2M → FINISH1613+158#4797#4639
TOTALS2458*490+1897

* 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

AI Key Insights

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