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BOSTON MARATHON 2026

Gail Thomson

Bib: 11730β€’F

NC

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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
51Β°/41Β°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
28:35
3.11 mi
Rank: #23468
Start β†’ 5K
28:35 | 9:13/mi
10K
59:31
6.21 mi
Rank: #24763 (-1295)
5K β†’ 10K
30:56 | 9:58/mi
15K
1:31:54
9.32 mi
Rank: #25487 (-724)
10K β†’ 15K
32:23 | 10:26/mi
20K
2:08:02
12.43 mi
Rank: #26314 (-827)
15K β†’ 20K
36:08 | 11:38/mi
HALF
2:16:11
13.11 mi
Rank: #26476 (-162)
20K β†’ HALF
8:09 | 11:58/mi
25K
2:46:06
15.53 mi
Rank: #26827 (-351)
HALF β†’ 25K
29:55 | 12:21/mi
30K
3:25:16
18.64 mi
Rank: #27025 (-198)
25K β†’ 30K
39:10 | 12:37/mi
20M
3:43:03
20.00 mi
Rank: #27073 (-48)
30K β†’ 20M
17:47 | 13:06/mi
21M
3:56:40
21.00 mi
Rank: #27105 (-32)
20M β†’ 21M
13:37 | 13:37/mi
35K
4:05:45
21.75 mi
Rank: #27103 (+2)
21M β†’ 35K
9:05 | 12:09/mi
23M
4:20:53
23.00 mi
Rank: #27079 (+24)
35K β†’ 23M
15:08 | 12:06/mi
24M
4:32:01
24.00 mi
Rank: #27017 (+62)
23M β†’ 24M
11:08 | 11:08/mi
40K
4:41:37
24.85 mi
Rank: #26959 (+58)
24M β†’ 40K
9:36 | 11:14/mi
25.2M
4:45:53
25.20 mi
Rank: #26938 (+21)
40K β†’ 25.2M
4:16 | 12:23/mi
FINISH
4:56:36
26.22 mi
Rank: #26902 (+36)
25.2M β†’ FINISH
10:43 | 10:31/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time2:16:11
Pace10:24 /mi
2nd Half
Distance13.11 mi
Time2:40:25
Pace12:15 /mi
πŸ“ŠPositive Split: 17.8% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:47:0828:359:1328:35
9:13
-
10K
6.21 mi11:18:0459:319:3530:56
9:58
+0:45
15K
9.32 mi11:50:271:31:549:5232:23
10:26
+0:28
20K
12.43 mi12:26:352:08:0210:1936:08
11:38
+1:12
HALF
13.11 mi12:34:442:16:1110:248:09
11:58
+0:20
25K
15.53 mi13:04:392:46:0610:4229:55
12:21
+0:23
30K
18.64 mi13:43:493:25:1611:0139:10
12:37
+0:16
20M
20.00 mi14:01:363:43:0311:1017:47
13:06
+0:29
21M
21.00 mi14:15:133:56:4011:1713:37
13:37
+0:31
35K
21.75 mi14:24:184:05:4511:189:05
12:09
-1:28
23M
23.00 mi14:39:264:20:5311:2115:08
12:06
-0:03
24M
24.00 mi14:50:344:32:0111:2111:08
11:08
-0:58
40K
24.85 mi15:00:104:41:3711:209:36
11:14
+0:06
25.2M
25.20 mi15:04:264:45:5311:214:16
12:23
+1:09
FINISH
26.22 mi15:15:094:56:3611:2010:43
10:31
-1:52

Checkpoint Splits Visualizations

Explore your race data through different visual perspectives. Scroll to discover each visualization.

πŸ“ˆPace 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

9:13 /mi

Average Pace

11:19 /mi

Slowest Pace

13:37 /mi

Loading chart...
Fastest
Middle
Slowest
Average

πŸ“ŠSegments

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

2:03:21

42% of race

Time at Steady Pace

1:42:41

35% of race

Time at Slower Pace

1:10:34

24% of race

Average Pace: 11:19 /mi

Loading chart...
Faster pace (< avg)
Steady pace (β‰ˆ 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 mi10:47:0828:359:1328:35
9:13
#23468
10K
6.21 mi11:18:0459:319:3530:56
9:58
#24763
15K
9.32 mi11:50:271:31:549:5232:23
10:26
#25487
20K
12.43 mi12:26:352:08:0210:1936:08
11:38
#26314
HALF
13.11 mi12:34:442:16:1110:248:09
11:58
#26476
25K
15.53 mi13:04:392:46:0610:4229:55
12:21
#26827
30K
18.64 mi13:43:493:25:1611:0139:10
12:37
#27025
20M
20.00 mi14:01:363:43:0311:1017:47
13:06
#27073
21M
21.00 mi14:15:133:56:4011:1713:37
13:37
#27105
35K
21.75 mi14:24:184:05:4511:189:05
12:09
#27103
23M
23.00 mi14:39:264:20:5311:2115:08
12:06
#27079
24M
24.00 mi14:50:344:32:0111:2111:08
11:08
#27017
40K
24.85 mi15:00:104:41:3711:209:36
11:14
#26959
25.2M
25.20 mi15:04:264:45:5311:214:16
12:23
#26938
FINISH
26.22 mi15:15:094:56:3611:2010:43
10:31
#26902
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 mi234689407940726551(Top 91%)11051(Top 88%)11051(Top 13643%)
10K6.21 mi3.10 mi24763-129510059-65210059-65225727(Top 89%)10581(Top 84%)10581(Top 13063%)
15K9.32 mi3.11 mi25487-72410444-38510444-38526551(Top 91%)11051(Top 88%)11051(Top 13643%)
20K12.43 mi3.11 mi26314-82710910-46610910-46627688(Top 95%)11728(Top 93%)11728(Top 14479%)
HALF13.11 mi0.68 mi26476-16210997-8710997-8728253(Top 97%)12112(Top 96%)12112(Top 14953%)
25K15.53 mi2.42 mi26827-35111216-21911216-21927802(Top 96%)11831(Top 94%)11831(Top 14606%)
30K18.64 mi3.11 mi27025-19811358-14211358-14227381(Top 94%)11672(Top 93%)11672(Top 14410%)
20M20.00 mi1.36 mi27073-4811397-3911397-3927497(Top 95%)11761(Top 94%)11761(Top 14520%)
21M21.00 mi1.00 mi27105-3211420-2311420-2326993(Top 93%)11553(Top 92%)11553(Top 14263%)
35K21.75 mi0.75 mi27103+211419+111419+126894(Top 93%)11506(Top 91%)11506(Top 14205%)
23M23.00 mi1.25 mi27079+2411417+211417+226249(Top 90%)11194(Top 89%)11194(Top 13820%)
24M24.00 mi1.00 mi27017+6211385+3211385+3225374(Top 87%)10790(Top 86%)10790(Top 13321%)
40K24.85 mi0.85 mi26959+5811358+2711358+2724706(Top 85%)10497(Top 83%)10497(Top 12959%)
25.2M25.20 mi0.35 mi26938+2111349+911349+925177(Top 87%)10717(Top 85%)10717(Top 13231%)
FINISH26.22 mi1.02 mi26902+3611339+1011339+1025116(Top 87%)10699(Top 85%)10699(Top 13209%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 91%
Γ—21
+97ft-345ft

Overall

26551

Females

11051

F70-74

11051

5K→10K

3.1 - 6.2 mi

Top 89%
Γ—5
+79ft-138ft

Overall

25727

Females

10581

F70-74

10581

10K→15K

6.2 - 9.3 mi

Top 91%
Γ—3
+67ft-78ft

Overall

26551

Females

11051

F70-74

11051

15K→20K

9.3 - 12.4 mi

Top 95%
Γ—5
+106ft-86ft

Overall

27688

Females

11728

F70-74

11728

20K→HALF

12.4 - 13.1 mi

Top 97%
Γ—2
+19ft-37ft

Overall

28253

Females

12112

F70-74

12112

HALF→25K

13.1 - 15.5 mi

Top 96%
Γ—4
+66ft-88ft

Overall

27802

Females

11831

F70-74

11831

25K→30K

15.5 - 18.6 mi

Top 94%
Γ—9
+181ft-148ft

Overall

27381

Females

11672

F70-74

11672

30K→20M

18.6 - 20.0 mi

Top 95%
Γ—5
+64ft-50ft

Overall

27497

Females

11761

F70-74

11761

20M→21M

20.0 - 21.0 mi

Top 93%
Γ—8
+106ft-24ft

Overall

26993

Females

11553

F70-74

11553

21M→35K

21.0 - 21.8 mi

Top 93%
Γ—7
+17ft-86ft

Overall

26894

Females

11506

F70-74

11506

35K→23M

21.8 - 23.0 mi

Top 90%
Γ—5
+23ft-63ft

Overall

26249

Females

11194

F70-74

11194

23M→24M

23.0 - 24.0 mi

Top 87%
Γ—6
+12ft-82ft

Overall

25374

Females

10790

F70-74

10790

24M→40K

24.0 - 24.9 mi

Top 85%
Γ—1
+6ft-20ft

Overall

24706

Females

10497

F70-74

10497

40K→25.2M

24.9 - 25.2 mi

Top 87%
Γ—1
+13ft-16ft

Overall

25177

Females

10717

F70-74

10717

25.2M→FINISH

25.2 - 26.2 mi

Top 87%
Γ—2
+22ft-21ft

Overall

25116

Females

10699

F70-74

10699

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
428
Passed By
1357
Net Change
-3434
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#23468
5K β†’ 10K12200-1295#23468#24763
10K β†’ 15K10200-724#24763#25487
15K β†’ 20K15200-827#25487#26314
20K β†’ HALF2164-162#26314#26476
HALF β†’ 25K16200-351#26476#26827
25K β†’ 30K57200-198#26827#27025
30K β†’ 20M2068-48#27025#27073
20M β†’ 21M2254-32#27073#27105
21M β†’ 35K3028+2#27105#27103
35K β†’ 23M5228+24#27103#27079
23M β†’ 24M653+62#27079#27017
24M β†’ 40K624+58#27017#26959
40K β†’ 25.2M221+21#26959#26938
25.2M β†’ FINISH437+36#26938#26902
TOTALS4281357-3434
πŸ“Š

Passing Analysis Visualizations

Explore your passing analysis through 5 different visualizations. Scroll to discover each one.

Time:
Category:

πŸ“ˆPosition Graph

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🎨Heatmap Timeline

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πŸ”„Passing Circle

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🌊Position Flow

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πŸƒRace 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