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BOSTON MARATHON 2026

Kay Pon-Brown

Bib: 11775•F

TX

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0:00
/ mi
Masters
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Overall
#0 / 29021
Gender (Female)
#0 / 12578
Masters (Masters Women)
#0 / 6862
Age Group (F70-74)
#0 / 81
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
33:19
3.11 mi
Rank: #27573
Start → 5K
33:19 | 10:44/mi
10K
1:07:12
6.21 mi
Rank: #27573
5K → 10K
33:53 | 10:55/mi
15K
1:42:23
9.32 mi
Rank: #27705 (-132)
10K → 15K
35:11 | 11:20/mi
20K
2:19:23
12.43 mi
Rank: #27802 (-97)
15K → 20K
37:00 | 11:55/mi
HALF
2:27:28
13.11 mi
Rank: #27825 (-23)
20K → HALF
8:05 | 11:52/mi
25K
2:58:05
15.53 mi
Rank: #27887 (-62)
HALF → 25K
30:37 | 12:38/mi
30K
3:42:03
18.64 mi
Rank: #28036 (-149)
25K → 30K
43:58 | 14:10/mi
20M
4:00:28
20.00 mi
Rank: #28019 (+17)
30K → 20M
18:25 | 13:34/mi
21M
4:15:15
21.00 mi
Rank: #28030 (-11)
20M → 21M
14:47 | 14:47/mi
35K
4:31:10
21.75 mi
Rank: #28251 (-221)
21M → 35K
15:55 | 21:17/mi
23M
4:48:17
23.00 mi
Rank: #28245 (+6)
35K → 23M
17:07 | 13:41/mi
24M
5:02:02
24.00 mi
Rank: #28261 (-16)
23M → 24M
13:45 | 13:45/mi
40K
5:15:07
24.85 mi
Rank: #28294 (-33)
24M → 40K
13:05 | 15:19/mi
25.2M
5:20:26
25.20 mi
Rank: #28295 (-1)
40K → 25.2M
5:19 | 15:26/mi
FINISH
5:34:26
26.22 mi
Rank: #28334 (-39)
25.2M → FINISH
14:00 | 13:45/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time2:27:28
Pace11:15 /mi
2nd Half
Distance13.11 mi
Time3:06:58
Pace14:16 /mi
📊Positive Split: 26.8% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:53:2833:1910:4433:19
10:44
-
10K
6.21 mi11:27:211:07:1210:4933:53
10:55
+0:11
15K
9.32 mi12:02:321:42:2311:0035:11
11:20
+0:25
20K
12.43 mi12:39:322:19:2311:1337:00
11:55
+0:35
HALF
13.11 mi12:47:372:27:2811:158:05
11:52
-0:03
25K
15.53 mi13:18:142:58:0511:2830:37
12:38
+0:46
30K
18.64 mi14:02:123:42:0311:5543:58
14:10
+1:32
20M
20.00 mi14:20:374:00:2812:0218:25
13:34
-0:36
21M
21.00 mi14:35:244:15:1512:1014:47
14:47
+1:13
35K
21.75 mi14:51:194:31:1012:2915:55
21:17
+6:30
23M
23.00 mi15:08:264:48:1712:3317:07
13:41
-7:36
24M
24.00 mi15:22:115:02:0212:3613:45
13:45
+0:04
40K
24.85 mi15:35:165:15:0712:4113:05
15:19
+1:34
25.2M
25.20 mi15:40:355:20:2612:435:19
15:26
+0:07
FINISH
26.22 mi15:54:355:34:2612:4614:00
13:45
-1:41

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

10:44 /mi

Average Pace

12:46 /mi

Slowest Pace

21:17 /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

2:27:28

44% of race

Time at Steady Pace

2:32:39

46% of race

Time at Slower Pace

34:19

10% of race

Average Pace: 12:45 /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 mi10:53:2833:1910:4433:19
10:44
#27573
10K
6.21 mi11:27:211:07:1210:4933:53
10:55
#27573
15K
9.32 mi12:02:321:42:2311:0035:11
11:20
#27705
20K
12.43 mi12:39:322:19:2311:1337:00
11:55
#27802
HALF
13.11 mi12:47:372:27:2811:158:05
11:52
#27825
25K
15.53 mi13:18:142:58:0511:2830:37
12:38
#27887
30K
18.64 mi14:02:123:42:0311:5543:58
14:10
#28036
20M
20.00 mi14:20:374:00:2812:0218:25
13:34
#28019
21M
21.00 mi14:35:244:15:1512:1014:47
14:47
#28030
35K
21.75 mi14:51:194:31:1012:2915:55
21:17
#28251
23M
23.00 mi15:08:264:48:1712:3317:07
13:41
#28245
24M
24.00 mi15:22:115:02:0212:3613:45
13:45
#28261
40K
24.85 mi15:35:165:15:0712:4113:05
15:19
#28294
25.2M
25.20 mi15:40:355:20:2612:435:19
15:26
#28295
FINISH
26.22 mi15:54:355:34:2612:4614:00
13:45
#28334
Faster pace
Steady pace
Slower pace

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF70-74Seg. OverallSeg. FemalesSeg. F70-74
5K3.11 mi3.11 mi27573116051160527790(Top 96%)11782(Top 94%)11782(Top 14546%)
10K6.21 mi3.10 mi2757311622-1711622-1727560(Top 95%)11634(Top 92%)11634(Top 14363%)
15K9.32 mi3.11 mi27705-13211713-9111713-9127790(Top 96%)11782(Top 94%)11782(Top 14546%)
20K12.43 mi3.11 mi27802-9711780-6711780-6727944(Top 96%)11884(Top 94%)11884(Top 14672%)
HALF13.11 mi0.68 mi27825-2311797-1711797-1728192(Top 97%)12073(Top 96%)12073(Top 14905%)
25K15.53 mi2.42 mi27887-6211835-3811835-3828005(Top 96%)11954(Top 95%)11954(Top 14758%)
30K18.64 mi3.11 mi28036-14911944-10911944-10928448(Top 98%)12271(Top 98%)12271(Top 15149%)
20M20.00 mi1.36 mi28019+1711943+111943+127833(Top 96%)11950(Top 95%)11950(Top 14753%)
21M21.00 mi1.00 mi28030-1111951-811951-827925(Top 96%)12030(Top 96%)12030(Top 14852%)
35K21.75 mi0.75 mi28251-22112084-13312084-13329011(Top 100%)12575(Top 100%)12575(Top 15525%)
23M23.00 mi1.25 mi28245+612086-212086-227924(Top 96%)12036(Top 96%)12036(Top 14859%)
24M24.00 mi1.00 mi28261-1612099-1312099-1328200(Top 97%)12216(Top 97%)12216(Top 15081%)
40K24.85 mi0.85 mi28294-3312123-2412123-2428583(Top 98%)12406(Top 99%)12406(Top 15316%)
25.2M25.20 mi0.35 mi28295-112127-412127-428165(Top 97%)12217(Top 97%)12217(Top 15083%)
FINISH26.22 mi1.02 mi28334-3912160-3312160-3328595(Top 99%)12405(Top 99%)12405(Top 15315%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 96%
×21
+97ft-345ft

Overall

27790

Females

11782

F70-74

11782

5K→10K

3.1 - 6.2 mi

Top 95%
×5
+79ft-138ft

Overall

27560

Females

11634

F70-74

11634

10K→15K

6.2 - 9.3 mi

Top 96%
×3
+67ft-78ft

Overall

27790

Females

11782

F70-74

11782

15K→20K

9.3 - 12.4 mi

Top 96%
×5
+106ft-86ft

Overall

27944

Females

11884

F70-74

11884

20K→HALF

12.4 - 13.1 mi

Top 97%
×2
+19ft-37ft

Overall

28192

Females

12073

F70-74

12073

HALF→25K

13.1 - 15.5 mi

Top 96%
×4
+66ft-88ft

Overall

28005

Females

11954

F70-74

11954

25K→30K

15.5 - 18.6 mi

Top 98%
×9
+181ft-148ft

Overall

28448

Females

12271

F70-74

12271

30K→20M

18.6 - 20.0 mi

Top 96%
×5
+64ft-50ft

Overall

27833

Females

11950

F70-74

11950

20M→21M

20.0 - 21.0 mi

Top 96%
×8
+106ft-24ft

Overall

27925

Females

12030

F70-74

12030

21M→35K

21.0 - 21.8 mi

Top 100%
×7
+17ft-86ft

Overall

29011

Females

12575

F70-74

12575

35K→23M

21.8 - 23.0 mi

Top 96%
×5
+23ft-63ft

Overall

27924

Females

12036

F70-74

12036

23M→24M

23.0 - 24.0 mi

Top 97%
×6
+12ft-82ft

Overall

28200

Females

12216

F70-74

12216

24M→40K

24.0 - 24.9 mi

Top 98%
×1
+6ft-20ft

Overall

28583

Females

12406

F70-74

12406

40K→25.2M

24.9 - 25.2 mi

Top 97%
×1
+13ft-16ft

Overall

28165

Females

12217

F70-74

12217

25.2M→FINISH

25.2 - 26.2 mi

Top 99%
×2
+22ft-21ft

Overall

28595

Females

12405

F70-74

12405

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
478
Passed By
1209
Net Change
-761
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#27573
5K → 10K1611610#27573#27573
10K → 15K77200-132#27573#27705
15K → 20K46143-97#27705#27802
20K → HALF1437-23#27802#27825
HALF → 25K42104-62#27825#27887
25K → 30K22171-149#27887#28036
30K → 20M4528+17#28036#28019
20M → 21M1324-11#28019#28030
21M → 35K0200-221#28030#28251
35K → 23M2620+6#28251#28245
23M → 24M1026-16#28245#28261
24M → 40K437-33#28261#28294
40K → 25.2M910-1#28294#28295
25.2M → FINISH948-39#28295#28334
TOTALS4781209-761
📊

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