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BOSTON MARATHON 2026

Kristina Robb

Bib: 10116•F

NH

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0:00
0:00
/ mi
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Overall
#0 / 29021
Top 17%
Gender (Female)
#0 / 12578
Top 4%
Age Group (F18-39)
#0 / 5716
Top 7%
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
21:36
3.11 mi
Rank: #8175
Start → 5K
21:36 | 6:58/mi
10K
42:44
6.21 mi
Rank: #7649 (+526)
5K → 10K
21:08 | 6:49/mi
15K
1:03:46
9.32 mi
Rank: #7279 (+370)
10K → 15K
21:02 | 6:47/mi
20K
1:24:49
12.43 mi
Rank: #6877 (+402)
15K → 20K
21:03 | 6:47/mi
HALF
1:29:24
13.11 mi
Rank: #6864 (+13)
20K → HALF
4:35 | 6:44/mi
25K
1:45:49
15.53 mi
Rank: #6594 (+270)
HALF → 25K
16:25 | 6:47/mi
30K
2:07:02
18.64 mi
Rank: #6177 (+417)
25K → 30K
21:13 | 6:50/mi
20M
2:16:20
20.00 mi
Rank: #6014 (+163)
30K → 20M
9:18 | 6:51/mi
21M
2:23:15
21.00 mi
Rank: #5769 (+245)
20M → 21M
6:55 | 6:55/mi
35K
2:28:15
21.75 mi
Rank: #5706 (+63)
21M → 35K
5:00 | 6:41/mi
23M
2:36:39
23.00 mi
Rank: #5507 (+199)
35K → 23M
8:24 | 6:43/mi
24M
2:43:13
24.00 mi
Rank: #5391 (+116)
23M → 24M
6:34 | 6:34/mi
40K
2:48:54
24.85 mi
Rank: #5257 (+134)
24M → 40K
5:41 | 6:39/mi
25.2M
2:51:20
25.20 mi
Rank: #5191 (+66)
40K → 25.2M
2:26 | 7:04/mi
FINISH
2:57:47
26.22 mi
Rank: #5047 (+144)
25.2M → FINISH
6:27 | 6:20/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st Half
via HALF
Distance13.11 mi
Time1:29:24
Pace6:50 /mi
2nd Half✓ Faster
Distance13.11 mi
Time1:28:23
Pace6:45 /mi
📊Negative Split: 1.1% faster second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:38:4621:366:5821:36
6:58
-
10K
6.21 mi10:59:5442:446:5321:08
6:49
-0:09
15K
9.32 mi11:20:561:03:466:5121:02
6:47
-0:02
20K
12.43 mi11:41:591:24:496:5021:03
6:47
0:00
HALF
13.11 mi11:46:341:29:246:504:35
6:44
-0:03
25K
15.53 mi12:02:591:45:496:4916:25
6:47
+0:03
30K
18.64 mi12:24:122:07:026:4921:13
6:50
+0:03
20M
20.00 mi12:33:302:16:206:509:18
6:51
+0:01
21M
21.00 mi12:40:252:23:156:506:55
6:55
+0:04
35K
21.75 mi12:45:252:28:156:505:00
6:41
-0:14
23M
23.00 mi12:53:492:36:396:498:24
6:43
+0:02
24M
24.00 mi13:00:232:43:136:496:34
6:34
-0:09
40K
24.85 mi13:06:042:48:546:485:41
6:39
+0:05
25.2M
25.20 mi13:08:302:51:206:482:26
7:04
+0:25
FINISH
26.22 mi13:14:572:57:476:486:27
6:20
-0:44

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

6:20 /mi

Average Pace

6:47 /mi

Slowest Pace

7:04 /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

2:33:45

86% of race

Time at Steady Pace

24:02

14% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 6:47 /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 mi10:38:4621:366:5821:36
6:58
#8175
10K
6.21 mi10:59:5442:446:5321:08
6:49
#7649
15K
9.32 mi11:20:561:03:466:5121:02
6:47
#7279
20K
12.43 mi11:41:591:24:496:5021:03
6:47
#6877
HALF
13.11 mi11:46:341:29:246:504:35
6:44
#6864
25K
15.53 mi12:02:591:45:496:4916:25
6:47
#6594
30K
18.64 mi12:24:122:07:026:4921:13
6:50
#6177
20M
20.00 mi12:33:302:16:206:509:18
6:51
#6014
21M
21.00 mi12:40:252:23:156:506:55
6:55
#5769
35K
21.75 mi12:45:252:28:156:505:00
6:41
#5706
23M
23.00 mi12:53:492:36:396:498:24
6:43
#5507
24M
24.00 mi13:00:232:43:136:496:34
6:34
#5391
40K
24.85 mi13:06:042:48:546:485:41
6:39
#5257
25.2M
25.20 mi13:08:302:51:206:482:26
7:04
#5191
FINISH
26.22 mi13:14:572:57:476:486:27
6:20
#5047
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 mi8175113111316547(Top 23%)683(Top 5%)683(Top 12%)
10K6.21 mi3.10 mi7649+526972+159972+1597018(Top 24%)790(Top 6%)790(Top 14%)
15K9.32 mi3.11 mi7279+370866+106866+1066547(Top 23%)683(Top 5%)683(Top 12%)
20K12.43 mi3.11 mi6877+402763+103763+1035958(Top 21%)568(Top 5%)568(Top 10%)
HALF13.11 mi0.68 mi6864+13757+6757+66463(Top 22%)655(Top 5%)655(Top 11%)
25K15.53 mi2.42 mi6594+270695+62695+625527(Top 19%)507(Top 4%)507(Top 9%)
30K18.64 mi3.11 mi6177+417622+73622+734603(Top 16%)387(Top 3%)387(Top 7%)
20M20.00 mi1.36 mi6014+163593+29593+294500(Top 16%)414(Top 3%)414(Top 7%)
21M21.00 mi1.00 mi5769+245547+46547+463035(Top 10%)213(Top 2%)213(Top 4%)
35K21.75 mi0.75 mi5706+63537+10537+104871(Top 17%)535(Top 4%)535(Top 9%)
23M23.00 mi1.25 mi5507+199503+34503+343582(Top 12%)318(Top 3%)318(Top 6%)
24M24.00 mi1.00 mi5391+116487+16487+163590(Top 12%)342(Top 3%)342(Top 6%)
40K24.85 mi0.85 mi5257+134467+20467+203344(Top 12%)327(Top 3%)327(Top 6%)
25.2M25.20 mi0.35 mi5191+66459+8459+82987(Top 10%)303(Top 2%)303(Top 5%)
FINISH26.22 mi1.02 mi5047+144449+10449+103217(Top 11%)355(Top 3%)355(Top 6%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 23%
×21
+97ft-345ft

Overall

6547

Females

683

F18-39

683

5K→10K

3.1 - 6.2 mi

Top 24%
×5
+79ft-138ft

Overall

7018

Females

790

F18-39

790

10K→15K

6.2 - 9.3 mi

Top 23%
×3
+67ft-78ft

Overall

6547

Females

683

F18-39

683

15K→20K

9.3 - 12.4 mi

Top 21%
×5
+106ft-86ft

Overall

5958

Females

568

F18-39

568

20K→HALF

12.4 - 13.1 mi

Top 22%
×2
+19ft-37ft

Overall

6463

Females

655

F18-39

655

HALF→25K

13.1 - 15.5 mi

Top 19%
×4
+66ft-88ft

Overall

5527

Females

507

F18-39

507

25K→30K

15.5 - 18.6 mi

Top 16%
×9
+181ft-148ft

Overall

4603

Females

387

F18-39

387

30K→20M

18.6 - 20.0 mi

Top 16%
×5
+64ft-50ft

Overall

4500

Females

414

F18-39

414

20M→21M

20.0 - 21.0 mi

Top 10%
×8
+106ft-24ft

Overall

3035

Females

213

F18-39

213

21M→35K

21.0 - 21.8 mi

Top 17%
×7
+17ft-86ft

Overall

4871

Females

535

F18-39

535

35K→23M

21.8 - 23.0 mi

Top 12%
×5
+23ft-63ft

Overall

3582

Females

318

F18-39

318

23M→24M

23.0 - 24.0 mi

Top 12%
×6
+12ft-82ft

Overall

3590

Females

342

F18-39

342

24M→40K

24.0 - 24.9 mi

Top 12%
×1
+6ft-20ft

Overall

3344

Females

327

F18-39

327

40K→25.2M

24.9 - 25.2 mi

Top 10%
×1
+13ft-16ft

Overall

2987

Females

303

F18-39

303

25.2M→FINISH

25.2 - 26.2 mi

Top 11%
×2
+22ft-21ft

Overall

3217

Females

355

F18-39

355

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
3307*
Passed By
179
Net Change
+3128
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#8175
5K → 10K567*41+526#8175#7649
10K → 15K388*18+370#7649#7279
15K → 20K420*18+402#7279#6877
20K → HALF3623+13#6877#6864
HALF → 25K283*13+270#6864#6594
25K → 30K425*8+417#6594#6177
30K → 20M17411+163#6177#6014
20M → 21M246*1+245#6014#5769
21M → 35K7613+63#5769#5706
35K → 23M205*6+199#5706#5507
23M → 24M12610+116#5507#5391
24M → 40K1395+134#5391#5257
40K → 25.2M693+66#5257#5191
25.2M → FINISH1539+144#5191#5047
TOTALS3307*179+3128

* 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

Activity Data

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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing