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BOSTON MARATHON 2026

Charlie Tian

Bib: 12195•M

MI

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0:00
0:00
/ mi
Masters
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Overall
#0 / 29021
Top 30%
Gender (Male)
#0 / 16340
Top 43%
Masters (Masters Men)
#0 / 10617
Top 31%
Age Group (M55-59)
#0 / 1491
Top 14%
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
23:40
3.11 mi
Rank: #13786
Start → 5K
23:40 | 7:38/mi
10K
47:10
6.21 mi
Rank: #13634 (+152)
5K → 10K
23:30 | 7:34/mi
15K
1:09:43
9.32 mi
Rank: #12637 (+997)
10K → 15K
22:33 | 7:16/mi
20K
1:32:22
12.43 mi
Rank: #11983 (+654)
15K → 20K
22:39 | 7:18/mi
HALF
1:37:15
13.11 mi
Rank: #11882 (+101)
20K → HALF
4:53 | 7:10/mi
25K
1:54:40
15.53 mi
Rank: #11389 (+493)
HALF → 25K
17:25 | 7:11/mi
30K
2:17:41
18.64 mi
Rank: #10861 (+528)
25K → 30K
23:01 | 7:25/mi
20M
2:27:42
20.00 mi
Rank: #10618 (+243)
30K → 20M
10:01 | 7:23/mi
21M
2:35:03
21.00 mi
Rank: #10236 (+382)
20M → 21M
7:21 | 7:21/mi
35K
2:40:06
21.75 mi
Rank: #10009 (+227)
21M → 35K
5:03 | 6:46/mi
23M
2:48:49
23.00 mi
Rank: #9620 (+389)
35K → 23M
8:43 | 6:58/mi
24M
2:55:37
24.00 mi
Rank: #9362 (+258)
23M → 24M
6:48 | 6:48/mi
40K
3:01:31
24.85 mi
Rank: #9153 (+209)
24M → 40K
5:54 | 6:55/mi
25.2M
3:04:05
25.20 mi
Rank: #9051 (+102)
40K → 25.2M
2:34 | 7:27/mi
FINISH
3:10:46
26.22 mi
Rank: #8815 (+236)
25.2M → FINISH
6:41 | 6:34/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st Half
via HALF
Distance13.11 mi
Time1:37:15
Pace7:26 /mi
2nd Half✓ Faster
Distance13.11 mi
Time1:33:31
Pace7:09 /mi
📊Negative Split: 3.8% faster second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:51:4823:407:3823:40
7:38
-
10K
6.21 mi11:15:1847:107:3623:30
7:34
-0:04
15K
9.32 mi11:37:511:09:437:2922:33
7:16
-0:18
20K
12.43 mi12:00:301:32:227:2622:39
7:18
+0:02
HALF
13.11 mi12:05:231:37:157:264:53
7:10
-0:08
25K
15.53 mi12:22:481:54:407:2317:25
7:11
+0:01
30K
18.64 mi12:45:492:17:417:2423:01
7:25
+0:14
20M
20.00 mi12:55:502:27:427:2410:01
7:23
-0:02
21M
21.00 mi13:03:112:35:037:247:21
7:21
-0:02
35K
21.75 mi13:08:142:40:067:225:03
6:46
-0:35
23M
23.00 mi13:16:572:48:497:218:43
6:58
+0:12
24M
24.00 mi13:23:452:55:377:206:48
6:48
-0:10
40K
24.85 mi13:29:393:01:317:195:54
6:55
+0:07
25.2M
25.20 mi13:32:133:04:057:192:34
7:27
+0:32
FINISH
26.22 mi13:38:543:10:467:176:41
6:34
-0:53

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

6:34 /mi

Average Pace

7:17 /mi

Slowest Pace

7:38 /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

55:27

29% of race

Time at Steady Pace

2:15:19

71% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:17 /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 mi10:51:4823:407:3823:40
7:38
#13786
10K
6.21 mi11:15:1847:107:3623:30
7:34
#13634
15K
9.32 mi11:37:511:09:437:2922:33
7:16
#12637
20K
12.43 mi12:00:301:32:227:2622:39
7:18
#11983
HALF
13.11 mi12:05:231:37:157:264:53
7:10
#11882
25K
15.53 mi12:22:481:54:407:2317:25
7:11
#11389
30K
18.64 mi12:45:492:17:417:2423:01
7:25
#10861
20M
20.00 mi12:55:502:27:427:2410:01
7:23
#10618
21M
21.00 mi13:03:112:35:037:247:21
7:21
#10236
35K
21.75 mi13:08:142:40:067:225:03
6:46
#10009
23M
23.00 mi13:16:572:48:497:218:43
6:58
#9620
24M
24.00 mi13:23:452:55:377:206:48
6:48
#9362
40K
24.85 mi13:29:393:01:317:195:54
6:55
#9153
25.2M
25.20 mi13:32:133:04:057:192:34
7:27
#9051
FINISH
26.22 mi13:38:543:10:467:176:41
6:34
#8815
Faster pace
Steady pace
Slower pace

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM55-59Seg. OverallSeg. MalesSeg. M55-59
5K3.11 mi3.11 mi137869774977410627(Top 37%)8301(Top 51%)8301(Top 557%)
10K6.21 mi3.10 mi13634+1529691+839691+8313484(Top 46%)9604(Top 59%)9604(Top 644%)
15K9.32 mi3.11 mi12637+9979265+4269265+42610627(Top 37%)8301(Top 51%)8301(Top 557%)
20K12.43 mi3.11 mi11983+6548950+3158950+31510057(Top 35%)7948(Top 49%)7948(Top 533%)
HALF13.11 mi0.68 mi11882+1018902+488902+489913(Top 34%)7920(Top 48%)7920(Top 531%)
25K15.53 mi2.42 mi11389+4938649+2538649+2538716(Top 30%)7159(Top 44%)7159(Top 480%)
30K18.64 mi3.11 mi10861+5288345+3048345+3048914(Top 31%)7113(Top 44%)7113(Top 477%)
20M20.00 mi1.36 mi10618+2438203+1428203+1428218(Top 28%)6620(Top 41%)6620(Top 444%)
21M21.00 mi1.00 mi10236+3827992+2117992+2115574(Top 19%)4834(Top 30%)4834(Top 324%)
35K21.75 mi0.75 mi10009+2277865+1277865+1275348(Top 18%)4712(Top 29%)4712(Top 316%)
23M23.00 mi1.25 mi9620+3897642+2237642+2235233(Top 18%)4570(Top 28%)4570(Top 307%)
24M24.00 mi1.00 mi9362+2587486+1567486+1565146(Top 18%)4459(Top 27%)4459(Top 299%)
40K24.85 mi0.85 mi9153+2097335+1517335+1514893(Top 17%)4219(Top 26%)4219(Top 283%)
25.2M25.20 mi0.35 mi9051+1027271+647271+644951(Top 17%)4212(Top 26%)4212(Top 282%)
FINISH26.22 mi1.02 mi8815+2367104+1677104+1674536(Top 16%)3868(Top 24%)3868(Top 259%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 37%
×21
+97ft-345ft

Overall

10627

Males

8301

M55-59

8301

5K→10K

3.1 - 6.2 mi

Top 46%
×5
+79ft-138ft

Overall

13484

Males

9604

M55-59

9604

10K→15K

6.2 - 9.3 mi

Top 37%
×3
+67ft-78ft

Overall

10627

Males

8301

M55-59

8301

15K→20K

9.3 - 12.4 mi

Top 35%
×5
+106ft-86ft

Overall

10057

Males

7948

M55-59

7948

20K→HALF

12.4 - 13.1 mi

Top 34%
×2
+19ft-37ft

Overall

9913

Males

7920

M55-59

7920

HALF→25K

13.1 - 15.5 mi

Top 30%
×4
+66ft-88ft

Overall

8716

Males

7159

M55-59

7159

25K→30K

15.5 - 18.6 mi

Top 31%
×9
+181ft-148ft

Overall

8914

Males

7113

M55-59

7113

30K→20M

18.6 - 20.0 mi

Top 28%
×5
+64ft-50ft

Overall

8218

Males

6620

M55-59

6620

20M→21M

20.0 - 21.0 mi

Top 19%
×8
+106ft-24ft

Overall

5574

Males

4834

M55-59

4834

21M→35K

21.0 - 21.8 mi

Top 18%
×7
+17ft-86ft

Overall

5348

Males

4712

M55-59

4712

35K→23M

21.8 - 23.0 mi

Top 18%
×5
+23ft-63ft

Overall

5233

Males

4570

M55-59

4570

23M→24M

23.0 - 24.0 mi

Top 18%
×6
+12ft-82ft

Overall

5146

Males

4459

M55-59

4459

24M→40K

24.0 - 24.9 mi

Top 17%
×1
+6ft-20ft

Overall

4893

Males

4219

M55-59

4219

40K→25.2M

24.9 - 25.2 mi

Top 17%
×1
+13ft-16ft

Overall

4951

Males

4212

M55-59

4212

25.2M→FINISH

25.2 - 26.2 mi

Top 16%
×2
+22ft-21ft

Overall

4536

Males

3868

M55-59

3868

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
5249*
Passed By
278
Net Change
+4971
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#13786
5K → 10K385233+152#13786#13634
10K → 15K10047+997#13634#12637
15K → 20K6573+654#12637#11983
20K → HALF1043+101#11983#11882
HALF → 25K4941+493#11882#11389
25K → 30K54315+528#11389#10861
30K → 20M2474+243#10861#10618
20M → 21M3820+382#10618#10236
21M → 35K2270+227#10236#10009
35K → 23M391*2+389#10009#9620
23M → 24M2591+258#9620#9362
24M → 40K2101+209#9362#9153
40K → 25.2M1020+102#9153#9051
25.2M → FINISH2448+236#9051#8815
TOTALS5249*278+4971

* 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