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BOSTON MARATHON 2026

Guixia Jiang

Bib: 23426•F

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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 (F55-59)
#0 / 951
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
28:23
3.11 mi
Rank: #23230
Start → 5K
28:23 | 9:09/mi
10K
57:22
6.21 mi
Rank: #23667 (-437)
5K → 10K
28:59 | 9:20/mi
15K
1:25:42
9.32 mi
Rank: #23530 (+137)
10K → 15K
28:20 | 9:08/mi
20K
1:56:56
12.43 mi
Rank: #24041 (-511)
15K → 20K
31:14 | 10:04/mi
HALF
2:03:23
13.11 mi
Rank: #24053 (-12)
20K → HALF
6:27 | 9:28/mi
25K
2:27:44
15.53 mi
Rank: #24131 (-78)
HALF → 25K
24:21 | 10:03/mi
30K
2:59:28
18.64 mi
Rank: #23999 (+132)
25K → 30K
31:44 | 10:13/mi
20M
3:13:47
20.00 mi
Rank: #23988 (+11)
30K → 20M
14:19 | 10:33/mi
21M
3:26:33
21.00 mi
Rank: #24162 (-174)
20M → 21M
12:46 | 12:46/mi
35K
3:34:07
21.75 mi
Rank: #24141 (+21)
21M → 35K
7:34 | 10:07/mi
23M
3:46:55
23.00 mi
Rank: #24016 (+125)
35K → 23M
12:48 | 10:14/mi
24M
3:57:01
24.00 mi
Rank: #23980 (+36)
23M → 24M
10:06 | 10:06/mi
40K
4:06:07
24.85 mi
Rank: #23966 (+14)
24M → 40K
9:06 | 10:39/mi
25.2M
4:10:12
25.20 mi
Rank: #23964 (+2)
40K → 25.2M
4:05 | 11:51/mi
FINISH
4:21:04
26.22 mi
Rank: #24031 (-67)
25.2M → FINISH
10:52 | 10:40/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time2:03:23
Pace9:25 /mi
2nd Half
Distance13.11 mi
Time2:17:41
Pace10:31 /mi
📊Positive Split: 11.6% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:31:1928:239:0928:23
9:09
-
10K
6.21 mi12:00:1857:229:1428:59
9:20
+0:11
15K
9.32 mi12:28:381:25:429:1228:20
9:08
-0:12
20K
12.43 mi12:59:521:56:569:2531:14
10:04
+0:56
HALF
13.11 mi13:06:192:03:239:256:27
9:28
-0:36
25K
15.53 mi13:30:402:27:449:3124:21
10:03
+0:35
30K
18.64 mi14:02:242:59:289:3831:44
10:13
+0:10
20M
20.00 mi14:16:433:13:479:4214:19
10:33
+0:20
21M
21.00 mi14:29:293:26:339:5112:46
12:46
+2:13
35K
21.75 mi14:37:033:34:079:517:34
10:07
-2:39
23M
23.00 mi14:49:513:46:559:5212:48
10:14
+0:07
24M
24.00 mi14:59:573:57:019:5310:06
10:06
-0:08
40K
24.85 mi15:09:034:06:079:559:06
10:39
+0:33
25.2M
25.20 mi15:13:084:10:129:564:05
11:51
+1:12
FINISH
26.22 mi15:24:004:21:049:5810:52
10:40
-1:11

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

9:08 /mi

Average Pace

9:58 /mi

Slowest Pace

12:46 /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

1:32:09

35% of race

Time at Steady Pace

2:12:06

51% of race

Time at Slower Pace

36:49

14% of race

Average Pace: 9:57 /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 mi11:31:1928:239:0928:23
9:09
#23230
10K
6.21 mi12:00:1857:229:1428:59
9:20
#23667
15K
9.32 mi12:28:381:25:429:1228:20
9:08
#23530
20K
12.43 mi12:59:521:56:569:2531:14
10:04
#24041
HALF
13.11 mi13:06:192:03:239:256:27
9:28
#24053
25K
15.53 mi13:30:402:27:449:3124:21
10:03
#24131
30K
18.64 mi14:02:242:59:289:3831:44
10:13
#23999
20M
20.00 mi14:16:433:13:479:4214:19
10:33
#23988
21M
21.00 mi14:29:293:26:339:5112:46
12:46
#24162
35K
21.75 mi14:37:033:34:079:517:34
10:07
#24141
23M
23.00 mi14:49:513:46:559:5212:48
10:14
#24016
24M
24.00 mi14:59:573:57:019:5310:06
10:06
#23980
40K
24.85 mi15:09:034:06:079:559:06
10:39
#23966
25.2M
25.20 mi15:13:084:10:129:564:05
11:51
#23964
FINISH
26.22 mi15:24:004:21:049:5810:52
10:40
#24031
Faster pace
Steady pace
Slower pace

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF55-59Seg. OverallSeg. FemalesSeg. F55-59
5K3.11 mi3.11 mi232309285928523220(Top 80%)9259(Top 74%)9259(Top 974%)
10K6.21 mi3.10 mi23667-4379499-2149499-21424059(Top 83%)9693(Top 77%)9693(Top 1019%)
15K9.32 mi3.11 mi23530+1379424+759424+7523220(Top 80%)9259(Top 74%)9259(Top 974%)
20K12.43 mi3.11 mi24041-5119675-2519675-25125163(Top 87%)10278(Top 82%)10278(Top 1081%)
HALF13.11 mi0.68 mi24053-129682-79682-724303(Top 84%)9848(Top 78%)9848(Top 1036%)
25K15.53 mi2.42 mi24131-789737-559737-5524410(Top 84%)9926(Top 79%)9926(Top 1044%)
30K18.64 mi3.11 mi23999+1329698+399698+3923665(Top 82%)9651(Top 77%)9651(Top 1015%)
20M20.00 mi1.36 mi23988+119701-39701-323968(Top 83%)9890(Top 79%)9890(Top 1040%)
21M21.00 mi1.00 mi24162-1749807-1069807-10626101(Top 90%)11066(Top 88%)11066(Top 1164%)
35K21.75 mi0.75 mi24141+219799+89799+823467(Top 81%)9702(Top 77%)9702(Top 1020%)
23M23.00 mi1.25 mi24016+1259764+359764+3522739(Top 78%)9385(Top 75%)9385(Top 987%)
24M24.00 mi1.00 mi23980+369767-39767-323098(Top 80%)9602(Top 76%)9602(Top 1010%)
40K24.85 mi0.85 mi23966+149775-89775-823548(Top 81%)9899(Top 79%)9899(Top 1041%)
25.2M25.20 mi0.35 mi23964+29781-69781-624178(Top 83%)10221(Top 81%)10221(Top 1075%)
FINISH26.22 mi1.02 mi24031-679831-509831-5025435(Top 88%)10857(Top 86%)10857(Top 1142%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 80%
×21
+97ft-345ft

Overall

23220

Females

9259

F55-59

9259

5K→10K

3.1 - 6.2 mi

Top 83%
×5
+79ft-138ft

Overall

24059

Females

9693

F55-59

9693

10K→15K

6.2 - 9.3 mi

Top 80%
×3
+67ft-78ft

Overall

23220

Females

9259

F55-59

9259

15K→20K

9.3 - 12.4 mi

Top 87%
×5
+106ft-86ft

Overall

25163

Females

10278

F55-59

10278

20K→HALF

12.4 - 13.1 mi

Top 84%
×2
+19ft-37ft

Overall

24303

Females

9848

F55-59

9848

HALF→25K

13.1 - 15.5 mi

Top 84%
×4
+66ft-88ft

Overall

24410

Females

9926

F55-59

9926

25K→30K

15.5 - 18.6 mi

Top 82%
×9
+181ft-148ft

Overall

23665

Females

9651

F55-59

9651

30K→20M

18.6 - 20.0 mi

Top 83%
×5
+64ft-50ft

Overall

23968

Females

9890

F55-59

9890

20M→21M

20.0 - 21.0 mi

Top 90%
×8
+106ft-24ft

Overall

26101

Females

11066

F55-59

11066

21M→35K

21.0 - 21.8 mi

Top 81%
×7
+17ft-86ft

Overall

23467

Females

9702

F55-59

9702

35K→23M

21.8 - 23.0 mi

Top 78%
×5
+23ft-63ft

Overall

22739

Females

9385

F55-59

9385

23M→24M

23.0 - 24.0 mi

Top 80%
×6
+12ft-82ft

Overall

23098

Females

9602

F55-59

9602

24M→40K

24.0 - 24.9 mi

Top 81%
×1
+6ft-20ft

Overall

23548

Females

9899

F55-59

9899

40K→25.2M

24.9 - 25.2 mi

Top 83%
×1
+13ft-16ft

Overall

24178

Females

10221

F55-59

10221

25.2M→FINISH

25.2 - 26.2 mi

Top 88%
×2
+22ft-21ft

Overall

25435

Females

10857

F55-59

10857

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Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
1096
Passed By
1897
Net Change
-801
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#23230
5K → 10K75512-437#23230#23667
10K → 15K23396+137#23667#23530
15K → 20K39550-511#23530#24041
20K → HALF2436-12#24041#24053
HALF → 25K91169-78#24053#24131
25K → 30K20674+132#24131#23999
30K → 20M7261+11#23999#23988
20M → 21M22196-174#23988#24162
21M → 35K4221+21#24162#24141
35K → 23M13712+125#24141#24016
23M → 24M6933+36#24016#23980
24M → 40K4531+14#23980#23966
40K → 25.2M1715+2#23966#23964
25.2M → FINISH2491-67#23964#24031
TOTALS10961897-801

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📊

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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Activity Data

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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing