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BOSTON MARATHON 2026

Jason Christley

Bib: 26864•M

AZ

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0:00
0:00
/ mi
Masters
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Overall
#0 / 29021
Gender (Male)
#0 / 16340
Masters (Masters Men)
#0 / 10617
Age Group (M50-54)
#0 / 1868
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
32:54
3.11 mi
Rank: #27345
Start → 5K
32:54 | 10:36/mi
10K
1:09:34
6.21 mi
Rank: #28094 (-749)
5K → 10K
36:40 | 11:49/mi
15K
1:47:19
9.32 mi
Rank: #28270 (-176)
10K → 15K
37:45 | 12:10/mi
20K
2:29:46
12.43 mi
Rank: #28509 (-239)
15K → 20K
42:27 | 13:40/mi
HALF
2:37:55
13.11 mi
Rank: #28496 (+13)
20K → HALF
8:09 | 11:58/mi
25K
3:11:15
15.53 mi
Rank: #28543 (-47)
HALF → 25K
33:20 | 13:45/mi
30K
3:56:01
18.64 mi
Rank: #28583 (-40)
25K → 30K
44:46 | 14:25/mi
20M
4:15:08
20.00 mi
Rank: #28562 (+21)
30K → 20M
19:07 | 14:05/mi
21M
4:30:24
21.00 mi
Rank: #28559 (+3)
20M → 21M
15:16 | 15:16/mi
35K
4:40:05
21.75 mi
Rank: #28544 (+15)
21M → 35K
9:41 | 12:57/mi
23M
4:57:53
23.00 mi
Rank: #28548 (-4)
35K → 23M
17:48 | 14:14/mi
24M
5:11:28
24.00 mi
Rank: #28543 (+5)
23M → 24M
13:35 | 13:35/mi
40K
5:24:00
24.85 mi
Rank: #28541 (+2)
24M → 40K
12:32 | 14:40/mi
25.2M
5:29:02
25.20 mi
Rank: #28536 (+5)
40K → 25.2M
5:02 | 14:36/mi
FINISH
5:42:20
26.22 mi
Rank: #28528 (+8)
25.2M → FINISH
13:18 | 13:04/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time2:37:55
Pace12:03 /mi
2nd Half
Distance13.11 mi
Time3:04:25
Pace14:05 /mi
📊Positive Split: 16.8% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:54:1032:5410:3632:54
10:36
-
10K
6.21 mi12:30:501:09:3411:1236:40
11:49
+1:13
15K
9.32 mi13:08:351:47:1911:3137:45
12:10
+0:21
20K
12.43 mi13:51:022:29:4612:0442:27
13:40
+1:30
HALF
13.11 mi13:59:112:37:5512:038:09
11:58
-1:42
25K
15.53 mi14:32:313:11:1512:1933:20
13:45
+1:47
30K
18.64 mi15:17:173:56:0112:4044:46
14:25
+0:40
20M
20.00 mi15:36:244:15:0812:4619:07
14:05
-0:20
21M
21.00 mi15:51:404:30:2412:5315:16
15:16
+1:11
35K
21.75 mi16:01:214:40:0512:539:41
12:57
-2:19
23M
23.00 mi16:19:094:57:5312:5817:48
14:14
+1:17
24M
24.00 mi16:32:445:11:2812:5913:35
13:35
-0:39
40K
24.85 mi16:45:165:24:0013:0312:32
14:40
+1:05
25.2M
25.20 mi16:50:185:29:0213:045:02
14:36
-0:04
FINISH
26.22 mi17:03:365:42:2013:0413:18
13:04
-1:32

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

10:36 /mi

Average Pace

13:04 /mi

Slowest Pace

15:16 /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

2:05:09

37% of race

Time at Steady Pace

2:19:35

41% of race

Time at Slower Pace

1:17:36

23% of race

Average Pace: 13:03 /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 mi11:54:1032:5410:3632:54
10:36
#27345
10K
6.21 mi12:30:501:09:3411:1236:40
11:49
#28094
15K
9.32 mi13:08:351:47:1911:3137:45
12:10
#28270
20K
12.43 mi13:51:022:29:4612:0442:27
13:40
#28509
HALF
13.11 mi13:59:112:37:5512:038:09
11:58
#28496
25K
15.53 mi14:32:313:11:1512:1933:20
13:45
#28543
30K
18.64 mi15:17:173:56:0112:4044:46
14:25
#28583
20M
20.00 mi15:36:244:15:0812:4619:07
14:05
#28562
21M
21.00 mi15:51:404:30:2412:5315:16
15:16
#28559
35K
21.75 mi16:01:214:40:0512:539:41
12:57
#28544
23M
23.00 mi16:19:094:57:5312:5817:48
14:14
#28548
24M
24.00 mi16:32:445:11:2812:5913:35
13:35
#28543
40K
24.85 mi16:45:165:24:0013:0312:32
14:40
#28541
25.2M
25.20 mi16:50:185:29:0213:045:02
14:36
#28536
FINISH
26.22 mi17:03:365:42:2013:0413:18
13:04
#28528
Faster pace
Steady pace
Slower pace

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM50-54Seg. OverallSeg. MalesSeg. M50-54
5K3.11 mi3.11 mi27345157711577128464(Top 98%)16152(Top 99%)16152(Top 865%)
10K6.21 mi3.10 mi28094-74916050-27916050-27928459(Top 98%)16158(Top 99%)16158(Top 865%)
15K9.32 mi3.11 mi28270-17616105-5516105-5528464(Top 98%)16152(Top 99%)16152(Top 865%)
20K12.43 mi3.11 mi28509-23916178-7316178-7328837(Top 99%)16271(Top 100%)16271(Top 871%)
HALF13.11 mi0.68 mi28496+1316175+316175+328250(Top 97%)16037(Top 98%)16037(Top 859%)
25K15.53 mi2.42 mi28543-4716180-516180-528593(Top 99%)16163(Top 99%)16163(Top 865%)
30K18.64 mi3.11 mi28583-4016187-716187-728577(Top 98%)16127(Top 99%)16127(Top 863%)
20M20.00 mi1.36 mi28562+2116172+1516172+1528165(Top 97%)15933(Top 98%)15933(Top 853%)
21M21.00 mi1.00 mi28559+316168+416168+428215(Top 97%)15940(Top 98%)15940(Top 853%)
35K21.75 mi0.75 mi28544+1516156+1216156+1227652(Top 95%)15655(Top 96%)15655(Top 838%)
23M23.00 mi1.25 mi28548-416158-216158-228293(Top 97%)15954(Top 98%)15954(Top 854%)
24M24.00 mi1.00 mi28543+516154+416154+428079(Top 97%)15828(Top 97%)15828(Top 847%)
40K24.85 mi0.85 mi28541+216156-216156-228295(Top 97%)15929(Top 97%)15929(Top 853%)
25.2M25.20 mi0.35 mi28536+516153+316153+327682(Top 95%)15613(Top 96%)15613(Top 836%)
FINISH26.22 mi1.02 mi28528+816149+416149+428242(Top 97%)15902(Top 97%)15902(Top 851%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 98%
×21
+97ft-345ft

Overall

28464

Males

16152

M50-54

16152

5K→10K

3.1 - 6.2 mi

Top 98%
×5
+79ft-138ft

Overall

28459

Males

16158

M50-54

16158

10K→15K

6.2 - 9.3 mi

Top 98%
×3
+67ft-78ft

Overall

28464

Males

16152

M50-54

16152

15K→20K

9.3 - 12.4 mi

Top 99%
×5
+106ft-86ft

Overall

28837

Males

16271

M50-54

16271

20K→HALF

12.4 - 13.1 mi

Top 97%
×2
+19ft-37ft

Overall

28250

Males

16037

M50-54

16037

HALF→25K

13.1 - 15.5 mi

Top 99%
×4
+66ft-88ft

Overall

28593

Males

16163

M50-54

16163

25K→30K

15.5 - 18.6 mi

Top 98%
×9
+181ft-148ft

Overall

28577

Males

16127

M50-54

16127

30K→20M

18.6 - 20.0 mi

Top 97%
×5
+64ft-50ft

Overall

28165

Males

15933

M50-54

15933

20M→21M

20.0 - 21.0 mi

Top 97%
×8
+106ft-24ft

Overall

28215

Males

15940

M50-54

15940

21M→35K

21.0 - 21.8 mi

Top 95%
×7
+17ft-86ft

Overall

27652

Males

15655

M50-54

15655

35K→23M

21.8 - 23.0 mi

Top 97%
×5
+23ft-63ft

Overall

28293

Males

15954

M50-54

15954

23M→24M

23.0 - 24.0 mi

Top 97%
×6
+12ft-82ft

Overall

28079

Males

15828

M50-54

15828

24M→40K

24.0 - 24.9 mi

Top 97%
×1
+6ft-20ft

Overall

28295

Males

15929

M50-54

15929

40K→25.2M

24.9 - 25.2 mi

Top 95%
×1
+13ft-16ft

Overall

27682

Males

15613

M50-54

15613

25.2M→FINISH

25.2 - 26.2 mi

Top 97%
×2
+22ft-21ft

Overall

28242

Males

15902

M50-54

15902

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
238
Passed By
814
Net Change
-1183
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#27345
5K → 10K10200-749#27345#28094
10K → 15K23199-176#28094#28270
15K → 20K9200-239#28270#28509
20K → HALF152+13#28509#28496
HALF → 25K2774-47#28496#28543
25K → 30K2969-40#28543#28583
30K → 20M3211+21#28583#28562
20M → 21M118+3#28562#28559
21M → 35K205+15#28559#28544
35K → 23M1418-4#28544#28548
23M → 24M149+5#28548#28543
24M → 40K1311+2#28543#28541
40K → 25.2M61+5#28541#28536
25.2M → FINISH157+8#28536#28528
TOTALS238814-1183
📊

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