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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Vanina Dal Santo

Bib: 5967 •F •Age: N/A

Boston Marathon logo
0:00
0:00
/ mi
Masters
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Overall
#0 / 29021
Top 42%
Gender (Female)
#0 / 12578
Top 27%
Masters (Masters Women)
#0 / 6862
Top 11%
Age Group (F45-49)
#0 / 1786
Top 11%
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
21:59
3.11 mi
Rank: #9184
Start → 5K
21:59 | 7:05/mi
10K
45:14
6.21 mi
Rank: #10909 (-1725)
5K → 10K
23:15 | 7:30/mi
15K
1:08:21
9.32 mi
Rank: #11330 (-421)
10K → 15K
23:07 | 7:27/mi
20K
1:32:11
12.43 mi
Rank: #11880 (-550)
15K → 20K
23:50 | 7:41/mi
HALF
1:37:20
13.11 mi
Rank: #11946 (-66)
20K → HALF
5:09 | 7:34/mi
25K
1:56:17
15.53 mi
Rank: #12274 (-328)
HALF → 25K
18:57 | 7:49/mi
30K
2:21:48
18.64 mi
Rank: #12769 (-495)
25K → 30K
25:31 | 8:13/mi
20M
2:32:44
20.00 mi
Rank: #12769
30K → 20M
10:56 | 8:03/mi
21M
2:41:05
21.00 mi
Rank: #12728 (+41)
20M → 21M
8:21 | 8:21/mi
35K
2:47:06
21.75 mi
Rank: #12786 (-58)
21M → 35K
6:01 | 8:03/mi
23M
2:56:50
23.00 mi
Rank: #12652 (+134)
35K → 23M
9:44 | 7:47/mi
24M
3:04:23
24.00 mi
Rank: #12536 (+116)
23M → 24M
7:33 | 7:33/mi
40K
3:10:50
24.85 mi
Rank: #12391 (+145)
24M → 40K
6:27 | 7:33/mi
25.2M
3:13:38
25.20 mi
Rank: #12325 (+66)
40K → 25.2M
2:48 | 8:08/mi
FINISH
3:20:58
26.22 mi
Rank: #12160 (+165)
25.2M → FINISH
7:20 | 7:12/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:37:20
Pace7:26 /mi
2nd Half
Distance13.11 mi
Time1:43:38
Pace7:55 /mi
📊Positive Split: 6.5% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:25:1621:597:0521:59
7:05
-
10K
6.21 mi10:48:3145:147:1723:15
7:30
+0:25
15K
9.32 mi11:11:381:08:217:2023:07
7:27
-0:03
20K
12.43 mi11:35:281:32:117:2623:50
7:41
+0:14
HALF
13.11 mi11:40:371:37:207:265:09
7:34
-0:07
25K
15.53 mi11:59:341:56:177:3018:57
7:49
+0:15
30K
18.64 mi12:25:052:21:487:3725:31
8:13
+0:24
20M
20.00 mi12:36:012:32:447:3910:56
8:03
-0:10
21M
21.00 mi12:44:222:41:057:418:21
8:21
+0:18
35K
21.75 mi12:50:232:47:067:426:01
8:03
-0:18
23M
23.00 mi13:00:072:56:507:429:44
7:47
-0:16
24M
24.00 mi13:07:403:04:237:417:33
7:33
-0:14
40K
24.85 mi13:14:073:10:507:416:27
7:33
0:00
25.2M
25.20 mi13:16:553:13:387:422:48
8:08
+0:35
FINISH
26.22 mi13:24:153:20:587:417:20
7:12
-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

7:05 /mi

Average Pace

7:40 /mi

Slowest Pace

8:21 /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

2:08:24

64% of race

Time at Steady Pace

1:12:34

36% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:40 /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 mi10:25:1621:597:0521:59
7:05
#9184
10K
6.21 mi10:48:3145:147:1723:15
7:30
#10909
15K
9.32 mi11:11:381:08:217:2023:07
7:27
#11330
20K
12.43 mi11:35:281:32:117:2623:50
7:41
#11880
HALF
13.11 mi11:40:371:37:207:265:09
7:34
#11946
25K
15.53 mi11:59:341:56:177:3018:57
7:49
#12274
30K
18.64 mi12:25:052:21:487:3725:31
8:13
#12769
20M
20.00 mi12:36:012:32:447:3910:56
8:03
#12769
21M
21.00 mi12:44:222:41:057:418:21
8:21
#12728
35K
21.75 mi12:50:232:47:067:426:01
8:03
#12786
23M
23.00 mi13:00:072:56:507:429:44
7:47
#12652
24M
24.00 mi13:07:403:04:237:417:33
7:33
#12536
40K
24.85 mi13:14:073:10:507:416:27
7:33
#12391
25.2M
25.20 mi13:16:553:13:387:422:48
8:08
#12325
FINISH
26.22 mi13:24:153:20:587:417:20
7:12
#12160
Faster pace
Steady pace
Slower pace

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF45-49Seg. OverallSeg. FemalesSeg. F45-49
5K3.11 mi3.11 mi91841490149012325(Top 42%)3190(Top 25%)3190(Top 179%)
10K6.21 mi3.10 mi10909-17252355-8652355-86512804(Top 44%)3439(Top 27%)3439(Top 193%)
15K9.32 mi3.11 mi11330-4212605-2502605-25012325(Top 42%)3190(Top 25%)3190(Top 179%)
20K12.43 mi3.11 mi11880-5502929-3242929-32413478(Top 46%)3927(Top 31%)3927(Top 220%)
HALF13.11 mi0.68 mi11946-662959-302959-3013480(Top 46%)3843(Top 31%)3843(Top 215%)
25K15.53 mi2.42 mi12274-3283189-2303189-23013946(Top 48%)4254(Top 34%)4254(Top 238%)
30K18.64 mi3.11 mi12769-4953520-3313520-33115005(Top 52%)4973(Top 40%)4973(Top 278%)
20M20.00 mi1.36 mi127693555-353555-3513181(Top 45%)4038(Top 32%)4038(Top 226%)
21M21.00 mi1.00 mi12728+413555355512190(Top 42%)3629(Top 29%)3629(Top 203%)
35K21.75 mi0.75 mi12786-583598-433598-4314768(Top 51%)5049(Top 40%)5049(Top 283%)
23M23.00 mi1.25 mi12652+1343543+553543+5510895(Top 38%)3056(Top 24%)3056(Top 171%)
24M24.00 mi1.00 mi12536+1163503+403503+4010516(Top 36%)2931(Top 23%)2931(Top 164%)
40K24.85 mi0.85 mi12391+1453439+643439+649216(Top 32%)2397(Top 19%)2397(Top 134%)
25.2M25.20 mi0.35 mi12325+663412+273412+279195(Top 32%)2458(Top 20%)2458(Top 138%)
FINISH26.22 mi1.02 mi12160+1653353+593353+599139(Top 31%)2449(Top 19%)2449(Top 137%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 42%
×21
+97ft-345ft

Overall

12325

Females

3190

F45-49

3190

5K→10K

3.1 - 6.2 mi

Top 44%
×5
+79ft-138ft

Overall

12804

Females

3439

F45-49

3439

10K→15K

6.2 - 9.3 mi

Top 42%
×3
+67ft-78ft

Overall

12325

Females

3190

F45-49

3190

15K→20K

9.3 - 12.4 mi

Top 46%
×5
+106ft-86ft

Overall

13478

Females

3927

F45-49

3927

20K→HALF

12.4 - 13.1 mi

Top 46%
×2
+19ft-37ft

Overall

13480

Females

3843

F45-49

3843

HALF→25K

13.1 - 15.5 mi

Top 48%
×4
+66ft-88ft

Overall

13946

Females

4254

F45-49

4254

25K→30K

15.5 - 18.6 mi

Top 52%
×9
+181ft-148ft

Overall

15005

Females

4973

F45-49

4973

30K→20M

18.6 - 20.0 mi

Top 45%
×5
+64ft-50ft

Overall

13181

Females

4038

F45-49

4038

20M→21M

20.0 - 21.0 mi

Top 42%
×8
+106ft-24ft

Overall

12190

Females

3629

F45-49

3629

21M→35K

21.0 - 21.8 mi

Top 51%
×7
+17ft-86ft

Overall

14768

Females

5049

F45-49

5049

35K→23M

21.8 - 23.0 mi

Top 38%
×5
+23ft-63ft

Overall

10895

Females

3056

F45-49

3056

23M→24M

23.0 - 24.0 mi

Top 36%
×6
+12ft-82ft

Overall

10516

Females

2931

F45-49

2931

24M→40K

24.0 - 24.9 mi

Top 32%
×1
+6ft-20ft

Overall

9216

Females

2397

F45-49

2397

40K→25.2M

24.9 - 25.2 mi

Top 32%
×1
+13ft-16ft

Overall

9195

Females

2458

F45-49

2458

25.2M→FINISH

25.2 - 26.2 mi

Top 31%
×2
+22ft-21ft

Overall

9139

Females

2449

F45-49

2449

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
1199
Passed By
1400
Net Change
-2976
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#9184
5K → 10K5200-1725#9184#10909
10K → 15K76200-421#10909#11330
15K → 20K44200-550#11330#11880
20K → HALF1177-66#11880#11946
HALF → 25K56200-328#11946#12274
25K → 30K75200-495#12274#12769
30K → 20M93930#12769#12769
20M → 21M9857+41#12769#12728
21M → 35K3189-58#12728#12786
35K → 23M16127+134#12786#12652
23M → 24M13317+116#12652#12536
24M → 40K15914+145#12536#12391
40K → 25.2M8216+66#12391#12325
25.2M → FINISH17510+165#12325#12160
TOTALS11991400-2976
📊

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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