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BOSTON MARATHON 2026

Kristen Geary

Bib: 21424•F

SC

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0:00
0:00
/ mi
Masters
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Overall
#0 / 29021
Gender (Female)
#0 / 12578
Masters (Masters Women)
#0 / 6862
Age Group (F45-49)
#0 / 1786
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
27:27
3.11 mi
Rank: #21880
Start → 5K
27:27 | 8:51/mi
10K
53:59
6.21 mi
Rank: #21253 (+627)
5K → 10K
26:32 | 8:33/mi
15K
1:23:38
9.32 mi
Rank: #22606 (-1353)
10K → 15K
29:39 | 9:33/mi
20K
1:51:27
12.43 mi
Rank: #22343 (+263)
15K → 20K
27:49 | 8:58/mi
HALF
1:57:23
13.11 mi
Rank: #22287 (+56)
20K → HALF
5:56 | 8:43/mi
25K
2:19:09
15.53 mi
Rank: #22051 (+236)
HALF → 25K
21:46 | 8:59/mi
30K
2:47:36
18.64 mi
Rank: #21730 (+321)
25K → 30K
28:27 | 9:10/mi
20M
3:00:02
20.00 mi
Rank: #21553 (+177)
30K → 20M
12:26 | 9:10/mi
21M
3:10:19
21.00 mi
Rank: #21560 (-7)
20M → 21M
10:17 | 10:17/mi
35K
3:16:52
21.75 mi
Rank: #21466 (+94)
21M → 35K
6:33 | 8:46/mi
23M
3:28:02
23.00 mi
Rank: #21287 (+179)
35K → 23M
11:10 | 8:56/mi
24M
3:36:49
24.00 mi
Rank: #21170 (+117)
23M → 24M
8:47 | 8:47/mi
40K
3:44:42
24.85 mi
Rank: #21114 (+56)
24M → 40K
7:53 | 9:14/mi
25.2M
3:48:14
25.20 mi
Rank: #21103 (+11)
40K → 25.2M
3:32 | 10:15/mi
FINISH
3:57:17
26.22 mi
Rank: #21073 (+30)
25.2M → FINISH
9:03 | 8:53/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:57:23
Pace8:58 /mi
2nd Half
Distance13.11 mi
Time1:59:54
Pace9:09 /mi
📊Positive Split: 2.1% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:29:5327:278:5127:27
8:51
-
10K
6.21 mi11:56:2553:598:4226:32
8:33
-0:18
15K
9.32 mi12:26:041:23:388:5929:39
9:33
+1:00
20K
12.43 mi12:53:531:51:278:5927:49
8:58
-0:35
HALF
13.11 mi12:59:491:57:238:585:56
8:43
-0:15
25K
15.53 mi13:21:352:19:098:5821:46
8:59
+0:16
30K
18.64 mi13:50:022:47:369:0028:27
9:10
+0:11
20M
20.00 mi14:02:283:00:029:0112:26
9:10
0:00
21M
21.00 mi14:12:453:10:199:0410:17
10:17
+1:07
35K
21.75 mi14:19:183:16:529:046:33
8:46
-1:31
23M
23.00 mi14:30:283:28:029:0311:10
8:56
+0:10
24M
24.00 mi14:39:153:36:499:038:47
8:47
-0:09
40K
24.85 mi14:47:083:44:429:037:53
9:14
+0:27
25.2M
25.20 mi14:50:403:48:149:043:32
10:15
+1:01
FINISH
26.22 mi14:59:433:57:179:049:03
8:53
-1:22

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

8:33 /mi

Average Pace

9:03 /mi

Slowest Pace

10:17 /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

26:32

11% of race

Time at Steady Pace

2:39:24

67% of race

Time at Slower Pace

51:21

22% of race

Average Pace: 9:03 /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 mi11:29:5327:278:5127:27
8:51
#21880
10K
6.21 mi11:56:2553:598:4226:32
8:33
#21253
15K
9.32 mi12:26:041:23:388:5929:39
9:33
#22606
20K
12.43 mi12:53:531:51:278:5927:49
8:58
#22343
HALF
13.11 mi12:59:491:57:238:585:56
8:43
#22287
25K
15.53 mi13:21:352:19:098:5821:46
8:59
#22051
30K
18.64 mi13:50:022:47:369:0028:27
9:10
#21730
20M
20.00 mi14:02:283:00:029:0112:26
9:10
#21553
21M
21.00 mi14:12:453:10:199:0410:17
10:17
#21560
35K
21.75 mi14:19:183:16:529:046:33
8:46
#21466
23M
23.00 mi14:30:283:28:029:0311:10
8:56
#21287
24M
24.00 mi14:39:153:36:499:038:47
8:47
#21170
40K
24.85 mi14:47:083:44:429:037:53
9:14
#21114
25.2M
25.20 mi14:50:403:48:149:043:32
10:15
#21103
FINISH
26.22 mi14:59:433:57:179:049:03
8:53
#21073
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 mi218808634863424550(Top 85%)9947(Top 79%)9947(Top 557%)
10K6.21 mi3.10 mi21253+6278285+3498285+34920577(Top 71%)7904(Top 63%)7904(Top 443%)
15K9.32 mi3.11 mi22606-13538956-6718956-67124550(Top 85%)9947(Top 79%)9947(Top 557%)
20K12.43 mi3.11 mi22343+2638826+1308826+13021729(Top 75%)8527(Top 68%)8527(Top 477%)
HALF13.11 mi0.68 mi22287+568802+248802+2421385(Top 74%)8312(Top 66%)8312(Top 465%)
25K15.53 mi2.42 mi22051+2368682+1208682+12021074(Top 73%)8205(Top 65%)8205(Top 459%)
30K18.64 mi3.11 mi21730+3218536+1468536+14620330(Top 70%)7906(Top 63%)7906(Top 443%)
20M20.00 mi1.36 mi21553+1778476+608476+6019687(Top 68%)7652(Top 61%)7652(Top 428%)
21M21.00 mi1.00 mi21560-78488-128488-1221349(Top 74%)8557(Top 68%)8557(Top 479%)
35K21.75 mi0.75 mi21466+948443+458443+4518943(Top 65%)7410(Top 59%)7410(Top 415%)
23M23.00 mi1.25 mi21287+1798358+858358+8518153(Top 63%)7047(Top 56%)7047(Top 395%)
24M24.00 mi1.00 mi21170+1178311+478311+4718477(Top 64%)7239(Top 58%)7239(Top 405%)
40K24.85 mi0.85 mi21114+568295+168295+1619394(Top 67%)7782(Top 62%)7782(Top 436%)
25.2M25.20 mi0.35 mi21103+118294+18294+120297(Top 70%)8223(Top 65%)8223(Top 460%)
FINISH26.22 mi1.02 mi21073+308292+28292+220017(Top 69%)8094(Top 64%)8094(Top 453%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 85%
×21
+97ft-345ft

Overall

24550

Females

9947

F45-49

9947

5K→10K

3.1 - 6.2 mi

Top 71%
×5
+79ft-138ft

Overall

20577

Females

7904

F45-49

7904

10K→15K

6.2 - 9.3 mi

Top 85%
×3
+67ft-78ft

Overall

24550

Females

9947

F45-49

9947

15K→20K

9.3 - 12.4 mi

Top 75%
×5
+106ft-86ft

Overall

21729

Females

8527

F45-49

8527

20K→HALF

12.4 - 13.1 mi

Top 74%
×2
+19ft-37ft

Overall

21385

Females

8312

F45-49

8312

HALF→25K

13.1 - 15.5 mi

Top 73%
×4
+66ft-88ft

Overall

21074

Females

8205

F45-49

8205

25K→30K

15.5 - 18.6 mi

Top 70%
×9
+181ft-148ft

Overall

20330

Females

7906

F45-49

7906

30K→20M

18.6 - 20.0 mi

Top 68%
×5
+64ft-50ft

Overall

19687

Females

7652

F45-49

7652

20M→21M

20.0 - 21.0 mi

Top 74%
×8
+106ft-24ft

Overall

21349

Females

8557

F45-49

8557

21M→35K

21.0 - 21.8 mi

Top 65%
×7
+17ft-86ft

Overall

18943

Females

7410

F45-49

7410

35K→23M

21.8 - 23.0 mi

Top 63%
×5
+23ft-63ft

Overall

18153

Females

7047

F45-49

7047

23M→24M

23.0 - 24.0 mi

Top 64%
×6
+12ft-82ft

Overall

18477

Females

7239

F45-49

7239

24M→40K

24.0 - 24.9 mi

Top 67%
×1
+6ft-20ft

Overall

19394

Females

7782

F45-49

7782

40K→25.2M

24.9 - 25.2 mi

Top 70%
×1
+13ft-16ft

Overall

20297

Females

8223

F45-49

8223

25.2M→FINISH

25.2 - 26.2 mi

Top 69%
×2
+22ft-21ft

Overall

20017

Females

8094

F45-49

8094

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
2568*
Passed By
602
Net Change
+807
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#21880
5K → 10K717*90+627#21880#21253
10K → 15K6200-1353#21253#22606
15K → 20K316*53+263#22606#22343
20K → HALF648+56#22343#22287
HALF → 25K265*29+236#22287#22051
25K → 30K345*24+321#22051#21730
30K → 20M19316+177#21730#21553
20M → 21M8188-7#21553#21560
21M → 35K962+94#21560#21466
35K → 23M1867+179#21466#21287
23M → 24M1269+117#21287#21170
24M → 40K8226+56#21170#21114
40K → 25.2M2615+11#21114#21103
25.2M → FINISH6535+30#21103#21073
TOTALS2568*602+807

* 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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Export & Support

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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing